Industrial Control Catalog Section 4 for Combination Starters

IEC Power Control
Combination Starters & Starters for Group Installation
Contents
Self Protected Motor Starters per UL 508 Type E 3RA6
3RA61 / 3RA62 up to 32 A
for mounting rail, surface,
comb busbar, infeed system Page
3RA64 / 3RA65 up to 32 A
for mounting rail, surface,
comb busbar, infeed system Page
3RA68 up to 100 A
for 3RA6 direct and
reversing starters Selection and ordering data
Selection and ordering data
Selection and ordering data
• Direct start, Reversing duty
4/7
• Accessories
4/9-4/13
• Direct start, Reversing duty
4/8
• Accessories 4/9-4/13
• Infeed Components • Accessories Page
4/16-4/19
4/20-4/21
Combination starters & starters for group installation 3RA1/3RA2
3RA1/3RA2 up to 100 A
for mounting rail and Fast Bus
busbar systems Page
3RA11/3RA22 up to 100 A
for mounting rail and Fast Bus
busbar systems Page
Selection and ordering data
Selection and ordering data
• Direct start • Accessories 4/36-4/39
4/44-4/52
• Reversing duty • Accessories 4/40-4/43
4/44-4/52
Technical data
Installation guidelines
Circuit diagrams
Dimension drawings
4/53-4/58
4/59-4/67
4/67
4/68-4/71
Technical data
Installation guidelines
Circuit diagrams
Dimension drawings
4/53-4/58
4/59-4/67
4/67
4/68-4/71
Siemens Industry, Inc.
Industrial Controls Catalog
4/1
Compact
Combination
Starters
For
Operation
in the Control
Cabinet
SIRIUS
SIRIUS3RA6
3RA6Compact
CompactStarters
Starters
SIRIUS
General
General data
data
Overview
3RA6 compact starters and infeed system for 3RA6
Communications integration using IO-Link
Up to 4 IO-Link compact starters (reversing and direct-on-line
starters) can be connected together and conveniently linked to
the IO-Link master through a standardized IO-Link connection.
The SIRIUS 4SI solid-state module is used for example as an
IO-Link master for connection to the SIMATIC ET 200S distributed I/O system.
The IO-Link connection enables a high density of information to
be passed from device to PLC.
For details on the communications integration using IO-Link see
Chapter 2 "Industrial Communication" --> "IO-Link".
The diagnostics data of the process collected by the 3RA6 compact starter, e. g. short-circuit, end of service life, limit position
etc., are not only indicated on the compact starter itself, but also
transmitted to the higher-level control system through IO-Link.
An optional operator panel, which can be installed in the control
cabinet door, allows for easy control of the 3RA6 IO-Link compact starter from the control cabinet door.
3RA62 reversing starter
Integrated functionality
The SIRIUS 3RA6 compact starters are a generation of innovative motor starters with the integrated functionality of a motor
starter protector, contactor and solid-state overload relay. In
addition, various functions of optional mountable accessories
(e. g. auxiliary switches, surge suppressors) come standard
with the SIRIUS compact starter.
6
Application
The SIRIUS compact starters can be used wherever standard
induction motors up to 32 A (approx. 20 HP/460 V) are directly
started.
The compact starters are not suitable for the protection of singlephase AC or DC loads.
The Compact Starter carries IEC, UL, and CSA approvals.
Low equipment variance
Thanks to wide setting ranges for the rated current and wide
voltage ranges, the equipment variance is greatly reduced
compared to conventional motor starters.
Very high operational reliability
Thanks to the high short-circuit breaking capacity and weld-free
capability when the end of service life is reached, the SIRIUS
compact starter achieves a very high level of operational reliability that would otherwise have only been possible with considerable additional overhead. This sets it apart from devices with
similar functionality.
Safe disconnection
The auxiliary switches of the 3RA6 compact starters are designed as mirror contacts. It is thus possible to use the devices
for safe disconnection, e. g. emergency-stops, up to Category 2
(EN 954-1) and together with other redundancy switching devices up to Category 3 or 4.
Communications integration with AS-Interface
To enable communications integration through AS-Interface
there is an AS-i add-on module available in several versions
which can be mounted on the SIRIUS compact starter in place
of its control circuit terminals.
The design of the AS-i add-on module permits a group of up to
62 starters to be connected to the control system using just 4
cables. This reduces wiring work considerably compared to the
conventional wiring method.
4/2
6/32
SIRIUS Innovations Supplement 2012
Permanent wiring / easy replacement
Using the SIRIUS infeed system for 3RA6 (see page 4/16) it is
possible to carry out the wiring in advance without a compact
starter needing to be connected.
A compact starter can be very easily replaced simply by pulling
it out of the infeed system without disconnecting the wiring.
Regardless of whether the infeed system is mounted to a flat surface, or on a DIN rail, there is no need to disconnect any wiring
(on account of the removable main and control circuit terminals)
in order to replace a compact starter.
Consistent solution from the infeed to the motor starter
The SIRIUS infeed system for 3RA6 (with integrated PE bar) is
offered as a user-friendly possibility of supplying up to 100 A to
attached starters with a maximum wire cross section of 2/0 AWG
while connecting the motor cable directly without additional
intermediate terminals.
Screw and spring-type connections
The SIRIUS compact starters and the infeed system for 3RA6 are
available with screw and spring-type connections.
Screw terminals
Spring-type terminals
These terminals are indicated in the corresponding
tables by the symbols shown above.
System configurator for engineering
A free system configurator is available to further reduce the
amount of engineering work for selecting the required compact
starters and matching infeed.
Types of infeed for the 3RA6 compact starters
In total, four different infeed possibilities are available:
• Conventional wiring
•Use of three-phase busbars (combination with SIRIUS motor
starter protectors and SIRIUS contactors possible)
• 8US Fast Bus busbar adapters
• SIRIUS infeed system for 3RA6 (see page 4/16)
Siemens Industry, Inc.
Industrial Controls Catalog
ForCompact
OperationCombination
in the ControlStarters
Cabinet
SIRIUS3RA6
3RA6Compact
CompactStarters
Starters
SIRIUS
SIRIUS
General data
General data
To comply with the clearance and creepage distances
demanded according to UL 508 there are the following infeed
possibilities:
Note:
Type of infeed
Feeder terminal
(according to UL 508,
type E)
Type
www.siemens.com/compactstarter
Conventional wiring
Terminal block for "SelfProtected Combination
Motor Controller
(Type E)"
3RV29 28-1H
Three-phase busbars
Three-phase infeed terminal for constructing
"Type E Starters",
UL 508
3RV29 25-5EB
Overload tripping times
With autoreset there is no need to open the control cabinet.
3RA68 13-8AB (screw
terminals),
3RA68 13-8AC
(spring-type terminals)
SIRIUS 3RA6 compact starters
The SIRIUS 3RA6 compact starters are universal motor starters
according to IEC/EN 60947-6-2. As control and protective
switching devices (CPS) they can connect, convey and disconnect the thermal, dynamic and electrical loads from short-circuit
currents up to Iq = 30 kA, i.e. they are essentially weld-free. They
combine the functions of a motor starter protectors, a contactor
and a solid-state overload relay in a single enclosure and can be
used wherever standard induction motors up to 32 A (up to approx. 20 HP at 480 V AC) are started directly. Available versions
are the direct-on-line starters with 45 mm width and the reversing starters with 90 mm width.
The reversing starter version comes with not only an internal
electrical interlock but also with a mechanical interlock to prevent
simultaneous actuation of both directions of rotation.
3RA6 compact starters are supplied in 5 current setting ranges.
The 3RA61 and 3RA62 have 3 control voltage ranges (AC/DC),
the 3RA64 and 3RA65 have one control voltage range (DC):
Current
setting
range
At 460 V AC for Rated control supply voltage for
induction
3RA61, 3RA62
3RA64, 3RA65
motors
compact starters
compact starters
Standard
for IO-Link
output P
A
HP
V AC/DC
V DC
0.1 ... 0.4
--
24
24
0.32 ... 1.25 1/2
1 ... 4
2
3 ... 12
7 1/2
8 ... 32
20
The overload tripping time can be set on the device to less than
10 s (CLASS 10) and less than 20 s (CLASS 20 for heavy starting). As the breaker mechanism still remains closed after an
overload, resetting is possible by either local manual reset or autoreset after 3 minutes cooling time.
110 ... 240
Note:
The 3RA1 motor starters can be used as motor starters
> 32 A up to 100 A.
The SENTRON 3VL circuit breakers and the SIRIUS 3RT
contactors can be used for motor starters >100 A.
Diagnostics options
The compact starter provides the following diagnostics options
on site:
• With LEDs
- Connection to the control voltage
- Position of the main contacts
• With mechanical indication
- Tripping due to overload
- Tripping due to short-circuit
- Tripping due to malfunction (end of service life reached
because of worn switching contacts or a worn switching
mechanism or faults in the control electronics)
These states can also be evaluated in the higher-level control
system:
• With conventional wiring using the integrated auxiliary and
signaling switches of the compact starter
• With AS-Interface or IO-Link in even greater detail using the
respective communication interface
Four complement variants for 3RA6 compact starters
• For standard mounting rail or screw mounting:
basic version including 1 pair of main circuit terminals and
1 pair of control circuit terminals
• For standard mounting rail or screw mounting when using the
AS-i add-on module:
comes without control circuit terminals because the AS-i addon module is attached in lieu of them
• For use with the infeed system for 3RA6:
without main circuit terminals because they are supplied with
the infeed system and the expansion modules
• For use with the infeed system for 3RA6 and AS-i add-on
module:
without main or control circuit terminals as they are not needed
• The control circuit terminals are always required by the compact starters for IO-Link; the main circuit terminals depend on
the use of the infeed system.
Additional components of the 3RA6
The two control circuit terminals on the 3RA61/3RA62 allow
access to signalling contacts for overload (1 CO) and shortcircuit / malfunction (1 NO). Furthermore, the 3RA61 has two
auxiliary contacts (1 NO + 1 NC) for indicating the position of the
main contacts, while the 3RA62 has one auxiliary contact (1 NO)
per direction of rotation per main contact.
Operating conditions
The SIRIUS 3RA6 compact starters are suitable for use in nearly
all climates. They are intended for use in enclosed rooms in
which no severe operating conditions (such as dust, caustic vapors, hazardous gases) prevail. Suitable covers must be provided for installation in dusty and damp locations.
The SIRIUS compact starters are generally designed to degree
of protection IP20. The permissible ambient temperature during
operation is -20 to +60 °C.
The maximum short-circuit current based on UL testing is 30 kA
up to 12 A and 15 kA for the 8 ... 32 A versions at 480 V.
Siemens Industry, Inc.
Industrial Controls Catalog
4/3
SIRIUS Innovations Supplement 2012
6/33
6
Infeed systems for 3RA6 Infeed on left,
50/70 mm2, screw
terminal with 3 sockets,
outgoing terminal
with screw/spring-type
connections,
including PE bar
More technical specifications can be found in the system
manual at
Compact Combination Starters
3RA6 Compact Starters
SIRIUS
Overview
Function
Trip units
Control through AS-Interface
The SIRIUS 3RA6 compact starters are equipped with the following trip units:
• Inverse-time delayed solid-state overload release
• Instantaneous electronic trip unit (electromagnetic shortcircuit release)
For control through AS-Interface, the AS-i add-on module is
mounted instead of the two control circuit terminals on the
SIRIUS 3RA6 compact starters (direct-on-line starters and reversing starters).
The overload releases can be adjusted in accordance with the
load current.
The electronic trip units are permanently set to a value 13 times
the maximum rated current of the 4 A, 12 A and 32 A starter and
thus enable trouble-free starting of motors.
Trip classes
The trip classes of electronically delayed trip units are based on
the tripping time (tA) at 7.2 times the set current in the cold state
(excerpt from IEC 60947-4):
CLASS 10: 4s < tA < 10 s
CLASS 20: 6s < tA < 20 s (for heavy starting)
The compact starter must trip within this time.
Disconnection due to malfunction
The following malfunctions can be detected:
• End of service life
- Worn switching contacts (for electrical endurance see
"Technical data")
- Worn switching mechanisms (for mechanical endurance see
"Technical data")
• Faults in the control electronics
Short-circuit protection
If a short-circuit occurs, the short-circuit releases of the
SIRIUS 3RA6 compact starters isolate the faulty motor starter
from the network and thus prevent further damage. The shortcircuit releases are factory-set to 14 times the value of the maximum rated current In of the device.
The SIRIUS compact starters have a short-circuit breaking capacity up to 30 kA at a voltage of 480 V AC.
Overload relay function
In the event of an overload, the compact starter switches off
without the breaker mechanism being opened.
The overload trip can be signaled to the higher-level control system through an integrated signal switch.
The overload signal can be reset automatically or by means of a
manual reset.
4/4
The AS-i auxiliary voltage and the AS-i data line are installed on
the AS-i add-on module easily and quickly without tools by
means of two plug-in connector blocks with insulation displacement connection.
The AS-i add-on module is equipped with the latest A/B technology and has an addressing socket onboard.
An addressing unit is required and can be ordered for addressing the AS-i add-on module.
Bit assignment (see below) is similar to that for the SIRIUS motor
starters, which means that the same programming can be used
here.
DI 0.0 ready
DI 0.1 motor on
DI 0.2 group fault
DI 0.3 group warning
DO 0.0 motor on or motor clockwise
DO 0.1 motor counterclockwise
A 24 V DC PELV power supply unit according to EN 61140 safety
class III is required for the auxiliary voltage.
The AS-i data line is supplied with voltage by means of a
30 V DC AS-i power supply unit and is controlled by means of
the AS-i master.
The AS-i add-on modules are available in the following five
versions:
• AS-i add-on module for compact starters
• AS-i add-on module for compact starters with two local inputs
for safe disconnection of the "clockwise rotation" or "counterclockwise rotation" outputs
• AS-i add-on module with two free external inputs
• AS-i add-on module with two free external outputs
• AS-i add-on module with one free external input and output
The AS-i add-on module can only be used with compact starters
with a control voltage of 24 V AC/DC.
Integrated auxiliary switches
The control circuit terminals of the SIRIUS 3RA6 compact starters have the following connections:
• A1/A2 for the control voltage for 3RA61,
A1/A2 and B1/B2 for the control voltage for 3RA62
• "Overload" signal switch
• "Fault" signal switch, e. g. "short-circuit"
• Internal auxiliary switch for position of the main contacts (in
case of direct-on-line starters: 1 NO + 1 NC with mirror contact
to the main contact; in case of reversing starters: 2 NO)
Siemens Industry, Inc.
Industrial Controls Catalog
Compact Combination Starters
3RA6 Compact Starters
SIRIUS
Overview
Design
Mounting
3) By integrating in the infeed system for 3RA6
The 3RA6 compact starters can be mounted in 4 ways:
The SIRIUS compact starters can be assembled with the infeed
system for 3RA6 (see "Infeed system for 3RA6").
1) By snapping onto a TH 35 standard mounting rail
The SIRIUS compact starters can be snapped onto a standard
mounting rail according to EN 60715 with a width of 35 mm.
c
2) By screw fixing to a flat surface
The SIRIUS compact starters are suitable for screw fixing to a flat
surface. One set of 3RA69 40-0A adapters for screw connection
(including push-in lugs) is required per direct-on-line starter, two
sets are required per reversing starter.
NSB0_01882
NSB0_01880
cli
4) By using the 8US busbar adapter for Fast Bus systems with
60 mm busbar center-to-center clearance
2
4
1
5
1
5
3
6
5
3
NSB0_01921
2
NSB0_01881
1
2
1 ... 5: order of mounting steps
4
4
1 ... 6: order of mounting steps
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Compact Combination Starters
3RA6 Compact Starters
SIRIUS
Overview
4a) By using an additional device holder in the case of
reversing starters
When the 8US busbar adapter is used on Fast Bus systems with
60 mm busbar center-to-center clearance, a device holder is
needed in addition for a reversing starter on account of its double width.
NSB0_01922
The reversing starter is mounted in the same way as the directon-line starter on the busbar adapter. Then the device holder is
snapped on alongside the busbar adapter.
Mounting regulations
> 10
NSB0_01883
> 10
> 30
> 30
The module can be installed horizontally or vertically. For the different installations attention must be paid however to limit values
for protective separation according to IEC/EN 60947-2 of the
compact starters (for details see the "Technical specifications").
The following distances must be observed when mounting the
compact starters:
• Lateral clearance to grounded components: 10 mm
• Arcing space at top and bottom: 30 mm
4/6
Siemens Industry, Inc.
Industrial Controls Catalog
Compact Combination Starters
For Operation in the Control Cabinet
SIRIUS
SIRIUS 3RA6 Compact Starters
SIRIUS 3RA6 Compact Starters
3RA61, 3RA62 compact starters
3RA61 direct-on-line starters
3RA61, 3RA62 compact starters
3RA61 direct-on-line starters
Selection and ordering data
Width 90 mm
One set of
3RA69
40-0A adapters
is required for
screw fixing.
Width 45 mm
One set of 3RA69
40-0A adapters
is required for
screw fixing.
3RA61 20-1CB32
Standard induction motor
4-pole at 400 V AC1)
3RA61 20-2EB32
3RA62 50-1CP32
Setting range
for solid-state overload release
3RA62 50-1CP32
Order No.
Order No.
3RA6 @ 0-0A @30
—
3RA6 @ 0-0C @30
—
Standard output P
HP
A
For use with the infeed system for 3RA6 and with
the AS-i add-on module or as a replacement device,
without main and control circuit terminals
--
0.1 ... 0.4
1/2
0.32 ... 1.25
2
1 ... 4
7 1/2
3 ... 12
20
8 ... 32
3RA6 @ 0-0B @30
3RA6 @ 0-0D @30
3RA6 @ 0-0E @30
6
For standard mounting rail or screw mounting,
including 1 pair of main circuit terminals and
1 pair of control circuit terminals
--
0.1 ... 0.4
1/2
0.32 ... 1.25
2
1 ... 4
7 1/2
3 ... 12
20
8 ... 32
--
0.1 ... 0.4
1/2
0.32 ... 1.25
2
1 ... 4
7 1/2
3 ... 12
20
8 ... 32
--
0.1 ... 0.4
1/2
0.32 ... 1.25
2
1 ... 4
7 1/2
3 ... 12
20
8 ... 32
3RA6 @ 0-1A @32
3RA6 @ 0-2A @32
3RA6 @ 0-2B @32
3RA6 @ 0-1D @32
3RA6 @ 0-2C @32
3RA6 @ 0-2D @32
3RA6 @ 0-1A @33
3RA6 @ 0-2A @33
3RA6 @ 0-1C @33
3RA6 @ 0-2C @33
3RA6 @ 0-1E @32
3RA6 @ 0-1B @33
3RA6 @ 0-1D @33
3RA6 @ 0-1E @33
3RA6 @ 0-1A @34
3RA6 @ 0-1B @34
3RA6 @ 0-1C @34
3RA6 @ 0-1D @34
3RA6 @ 0-1E @34
Order No. supplements for rated control supply voltage
• Direct-on-line starter
• Reversing duty starter
• 24 V AC/DC (for combining with AS-I add-on module)
• 110 … 240 V AC/DC
12
25
1)
Selection depends on the motor full load amps. Horse Power ratings provided for reference only.
2)
A set of 3RA69 40-0A adapters is required for screw mounting.
Siemens Industry, Inc.
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6/40
Product Category: IEC
SIRIUS Innovations Supplement 2012
—
Spring-type terminals
3RA6 @ 0-1C @32
For standard mounting rail or screw mounting
when using the AS-i add-on module
with 1 pair of main circuit terminals, without control circuit terminals
—
Screw terminals2)
3RA6 @ 0-1B @32
For use in the infeed system for 3RA6,
without main circuit terminals, with 1 pair of control circuit terminals
—
B
P
3RA6 @ 0-2E @32
3RA6 @ 0-2B @33
3RA6 @ 0-2D @33
3RA6 @ 0-2E @33
3RA6 @ 0-2A @34
3RA6 @ 0-2B @34
3RA6 @ 0-2C @34
3RA6 @ 0-2D @34
3RA6 @ 0-2E @34
12
25
B
P
4/7
Illustrations are approximate
Compact Combination Starters
SIRIUS 3RA6 Compact Starters
SIRIUS
3RA64, 3RA65 compact starters
for IO-Link
Selection and ordering data
•Direct-on-line starters
•Rated control supply voltage 24 V DC
•Width 45 mm
3RA64 with 3RA69 11-1A
auxilliary switch block
•One set of 3RA69 40-0A adapters is required for screw fixing
Standard induction motor
3-pole at 460 V AC Standard output P
Setting range
for solid-state overload release
Screw
terminals
Spring-type
terminals
HP 1)
A
Order No.
Order No.
For standard mounting rail or screw moutning, including 1 pair of
main circuit terminals and 1 pair of control circuit terminals
--
0.1 … 0.4
3RA64 00-1AB42
3RA64 00-2AB42
1⁄2
0.32 … 1.25
3RA64 00-1BB42
3RA64 00-2BB42
3RA64 00-2CB42
2
1…4
3RA64 00-1CB42
7 1⁄2
3 … 12
3RA64 00-1DB42
3RA64 00-2DB42
20
8 … 32
3RA64 00-1EB42
3RA64 00-2EB42
For use in the infeed system for 3RA6, without main circuit terminals,
with 1 pair of control circuit terminals
—
0.1 … 0.4
3RA64 00-1AB43
3RA64 00-2AB43
1⁄2
0.32 … 1.25
3RA64 00-1BB43
3RA64 00-2BB43
2
1…4
3RA64 00-1CB43
3RA64 00-2CB43
7 1⁄2
3 … 12
3RA64 00-1DB43
3RA64 00-2DB43
20
8 … 32
3RA64 00-1EB43
3RA64 00-2EB43
•Reversing starters
•Rated control supply voltage 24 V DC
•Width 90 mm
3RA65 with 3RA69 11-1A
auxilliary switch block
•One set of 3RA69 40-0A adapters is required for screw fixing
For standard mounting rail or screw moutning, including 1 pair of
main circuit terminals and 1 pair of control circuit terminals
--
0.1 … 0.4
3RA65 00-1AB42
3RA65 00-2AB42
1⁄2
0.32 … 1.25
3RA65 00-1BB42
3RA65 00-2BB42
2
1…4
3RA65 00-1CB42
3RA65 00-2CB42
3 … 12
3RA65 00-1DB42
3RA65 00-2DB42
8 … 32
3RA65 00-1EB42
3RA65 00-2EB42
1⁄2
7
20
For use in the infeed system for 3RA6, without main circuit terminals,
with 1 pair of control circuit terminals
--
0.1 … 0.4
3RA65 00-1AB43
3RA65 00-2AB43
1⁄2
0.32 … 1.25
3RA65 00-1BB43
3RA65 00-2BB43
2
1…4
3RA65 00-1CB43
3RA65 00-2CB43
7 1⁄2
3 … 12
3RA65 00-1DB43
3RA65 00-2DB43
20
8 … 32
3RA65 00-1EB43
3RA65 00-2EB43
1) Selection depends on the motor full load amps. Horse power ratings provided for reference only.
4/8
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Industrial Controls Catalog
Compact Combination Starters
For Operation in the Control Cabinet
SIRIUS 3RA6 Compact Starters
Accessories
SIRIUS 3RA6 Compact Starters
Accessories
Overview
Accessories for SIRIUS 3RA6 compact starters
8US Fast Bus busbar adapters for 60 mm systems
The following accessories are available for the 3RA6 compact
starters:
•AS-i add-on module: see AS-Interface Add-On Modules for
3RA6, page 4/14
The compact starters are mounted directly with the aid of busbar
adapters on the Fast Bus busbar systems with 60 mm center-tocenter clearance in order to save space and to reduce infeed
times and costs. These starters are suitable for copper busbars
with a width from 12 to 30 mm. The busbars can be 5 mm or
10 mm thick.
• External auxiliary switch blocks: Snap-on auxiliary switch as
versions 2 NO, 2 NC and 1 NO +1 NC with screw or springtype connections; the contacts of the auxiliary switch block
open and close jointly with the main contacts of the compact
starter. The NC contacts are designed as mirror contacts.
• Control kit: aid for manually closing the main contacts in order
to evaluate the wiring and motor direction under conditions of
short-circuit protection
• Adapter for screw mounting the compact starter, including
push-in lugs
• Main circuit terminals: Available in screw and spring-type terminals
• Main circuit terminals for mixed connection method:
With the main circuit terminal for the mixed connection method
it is also possible in the main circuit to change over from the
screw connection method on the incoming side to the springtype connection method on the outgoing side.
This enables for example the side-by-side mounting of several
compact starters and their cost-effective connection using the
three-phase busbars on the infeed side. The motors are then
directly connected by the quick and reliably contacting
spring-type connection method.
Accessories for UL applications
6
The terminal block for "Self-Protected Combination Motor
Controller", type E is available for complying with the clearance
and creepage distances according to UL 508.
Accessories for infeed using three-phase busbar systems
The three-phase busbars can be used as an easy, time-saving
and clearly arranged means of feeding SIRIUS 3RA6 compact
starters with screw connection. Motor starter protectors size S00
and S0 can also be integrated.
The 8US Fast Bus busbar system can be loaded with a maximum summation current of 1400A.
The "reversing starter" version requires a device holder along
side the busbar adapter for lateral mounting.
The compact starters are snapped onto the adapter and connected on the line side. This prepared unit is then plugged directly onto the busbar system, and is thus connected both mechanically and electrically at the same time.
For more accessories such as incoming and outgoing
terminals, flat copper profiles etc., see Section 5 “Fastbus
Busbar Systems”.
Accessories for operation with closed control cabinet doors
Door-coupling rotary operating mechanisms for standard and
emergency-stop applications are available for operating the
compact starter with closed control cabinet doors.
Accessories for SIRIUS 3RA6 compact starters in IO-Link
version
The following accessories are available specifically for the
3RA64, 3RA65 compact starters:
• The 4SI SIRIUS solid-state module as IO-Link master allows
for the simple and economical connection of SIRIUS controls
with IO-Link (e.g up to four groups of 4 compact starters) to
the multifunctional SIMATIC ET 200S distributed I/O system.
• Additional connection cables for side-by-side mounting of up
to 4 compact starters
• Operator panel for local control and diagnostics of up to
4 compact starters coupled to each other
The busbars are suitable for between 2 and 5 devices. However,
any kind of extension up to a maximum summation current of
63 A is possible by clamping the terminals of an additional busbar (rotated by 180°) underneath the terminals of the respective
last motor circuit protector.
A connecting piece is required for the combination with motor
starter protector size S00. S00 and S0 motor starter protectors of
the 3RV2 series do not require the additional connecting piece.
The motor starter protectors are supplied by appropriate feeder
terminals. Special feeder terminals are required for constructing
"Type E Starters" according to UL/CSA.
The three-phase busbar systems are finger-safe but empty
connection terminals must be fitted with covers. They are designed for any short-circuit stress which can occur at the output
side of connected SIRIUS 3RA6 compact starters or motor
starter protectors.
Siemens Industry, Inc.
Industrial Controls Catalog
6/44
4/9
SIRIUS Innovations Supplement 2012
Compact Combination Starters
For Operation in the Control Cabinet
SIRIUS
SIRIUS 3RA6 Compact Starters
SIRIUS 3RA6 Compact Starters
Accessories
Accessories
Selection and ordering data
Version
Order No.
Std.
pack
qty.
Weight
approx.
kg
Accessories for 3RA6 compact starters
Control kits
3RA69 50-0A
1 unit
0.004
3RA69 40-0A
1 unit
0.152
1 unit
0.018
1 unit
0.018
For mechanical actuation of the
compact starter
3RA69 50-0A
Adapters for screw mounting the
compact starter
(set including push-in lugs)
Direct-on-line starters require 1 set,
reversing starters 2 sets.
3RA69 40-0A
Screw terminals
Auxiliary switch blocks for compact starters
• 2 NO
• 2 NC
3RA69 11-1A
3RA69 12-1A
• 1 NO +1 NC
3RA69 13-1A
1 unit
0.018
Main circuit terminals
(line and load side)
3RA69 20-1A
1 unit
0.038
3RA69 20-1B
1 unit
0.042
1 unit
0.042
1 unit
0.018
1 unit
0.018
3RA69 11-1A
Control circuit terminals
• For 3RA61
• For 3RA62
6
3RA69 20-1A
3RA69 20-1C
3RA69 20-1B
Spring-type terminals
Auxiliary switch blocks for compact starters
• 2 NO
• 2 NC
3RA69 11-2A
3RA69 12-2A
• 1 NO +1 NC
3RA69 13-2A
1 unit
0.018
Main circuit terminals
(line and load side)
3RA69 20-2A
1 unit
0.049
3RA69 20-2B
1 unit
0.036
1 unit
0.036
3RA69 11-2A
3RA69 20-2A
Control circuit terminals
• For 3RA61
• For 3RA62
3RA69 20-2C
3RA69 20-2B
4/10
* You can order this quantity or a multiple thereof.
Illustrations are approximate
SIRIUS Innovations Supplement 2012
Siemens Industry, Inc.
Industrial Controls Catalog
6/45
Compact Combination Starters
For Operation in the Control Cabinet
SIRIUS 3RA6 Compact Starters
SIRIUS
SIRIUS 3RA6 Compact Starters
Accessories
Accessories
Version
Order No.
Std.
pack
qty.
Weight
approx.
kg
Accessories for 3RA6 compact starters (continued)
Main circuit terminals for mixed connection
method
One set comprises:
• 1 joint block on the line side for the screw connection method
• 1 joint block on the motor side for the spring-type
connection method
3RA69 20-3A
1 unit
0.044
Version
Order No.
Std.
pack
qty.
Weight
approx.
3RA69 20-3A
kg
Accessories specifically for 3RA64, 3RA65 compact starters
with IO-Link
Additional connection cables (flat) for side-byside mounting of up to 4 compact starters
• 10-pole
- 8 mm1)
3RA69 32-0A
- 200 mm1)
5 units
0.007
3RA69 33-0B
5 units
0.012
3RA69 31-0A
5 units
0.007
• 14-pole
- 8 mm2)
3RA69 31-0A
- 200 mm
Operator panels
(incl. enabling block, blanking cover and assembly
bracket)
3RA69 33-0C
3RA69 35-0A
5 units
0.014
1 unit
0.052
1 unit
0.002
3RA69 35-0A
3RA69 36-0A
Enabling block
6
Blanking covers
3RA69 36-0B
Connection cable (round) for connecting the
operator panel
10-pole, 2 000 mm
3RK1 005-0LB00-0AA0
1)
SIRIUS 4SI solid-state modules
IO-Link master for connection of up to
4 SIRIUS controls (max. 16 in groups of 4) with IOLink (3-wire connection) to
SIMATIC ET 200S,
width 15 mm,
supports firmware update
(STEP 7 V5.4 SP5 and higher)
Can be used with the following terminal
modules:
• TM-E15S26-A1 (screw terminals)
• TM-E15C26-A1 (spring-type terminals)
• TM-E15N26-A1 (Fast Connect)
10-pole connection cables are required for EMERGENCY-STOP group
concepts.
Version
2)
5 units
0.001
3RA69 33-0A
1 unit
0.114
3RK1 005-0LB00-0AA0
1 unit
0.057
Is included in the scope of supply of the SIRIUS 3RA6 compact starter in
IO-Link version.
Order No.
Std.
pack
qty.
Weight
approx.
kg
Terminal blocks and phase barriers for
"Self-Protected Combination
Motor Controllers (Type E)" according to UL 508
3RV29 28-1H
Siemens Industry, Inc.
Industrial Controls Catalog
6/46
Note:
UL 508 demands 1-inch clearance and 2-inch creepage distance on the line side for "Combination Motor Controller Type E".
The following terminal blocks or phase barriers must be used in 3RV20 motor starter protectors.
The terminal blocks or phase barriers cannot be used in combination with the 3RV19 .5 three-phase busbars.
For construction with three-phase busbars, see "Busbar accessories".
Terminal blocks type E
For extended clearance and
creepage distances
(1 and 2 inch)
S00, S0
3RV29 28-1H
1 unit
0.065
4/11
SIRIUS Innovations Supplement 2012
* You can order this quantity or a multiple thereof.
Illustrations are approximate
Compact Combination Starters
For Operation in the Control Cabinet
SIRIUS 3RA6 Compact Starters
SIRIUS
SIRIUS 3RA6 Compact Starters
Accessories
Accessories
Number of compact Modustarters and motor
lar
starter protectors that spacing
can be connected
Rated
current
In at
690 V
For
motor
starter
protector
Order No.
Std.
pack
qty.
Weight
approx.
without lateral accessories
mm
Size
A
kg
Three-phase busbars for infeed with 3RA6
For feeding several compact starters and/or motor
starter protectors with screw terminals, mounted
side by side on standard mounting rails, insulated,
with touch protection.
3RV19 15-1AB
2
3
4
5
3RV19 15-1BB
45
45
45
45
S01)
S01)
S01)
S01)
63
63
63
63
3RV19 15-1AB
3RV19 15-1BB
3RV19 15-1CB
3RV19 15-1DB
1 unit
1 unit
1 unit
1 unit
0.044
0.071
0.099
0.124
Std.
pack
qty.
Weight
approx.
3RV19 15-1CB
3RV19 15-1DB
1)
Not suitable for 3RV11/3RV21 motor starter protectors for motor protection
with overload relay function and for 3RV17/3RV27 and 3RV18/3RV28 motor
starter protectors according to UL 489 / CSA C22.2 No.5-02.
The joint clamping of motor starter protectors size S00 and size S0 is not
possible due to the different modular spacings and the different height of
the terminals. The 3RV19 15-5DB connecting piece is available for connecting the compact starters to motor starter protectors size S00.
Version
Modular
spacing
For
motor starter
protector
mm
Size
45
S00
3RV19 15-5DB
For connecting compact
starters (left) and motor
starter protectors size S00
(right)
Covers for connection terminals of the three-phase busbars
Touch protection for empty
positions
kg
3RV19 15-5DB
1 unit
0.042
3RV19 15-6AB
10 units
0.003
6
Connecting pieces for three-phase busbars
Order No.
--
S00, S0
3RV19 15-6AB
Conductor cross-section
Tightening
Solid or Finely
AWG
stranded stranded cables, solid torque
with end or stranded
sleeve
For compact starters and
motor
starter
protectors
mm²
Nm
Size
3 ... 4
S00, S0
3RV29 25-5AB
0.043
Input: 4,
Output:
2 ... 2.5
S00, S0
3RV29 15-5B
0.093
3RV29 25-5EB
0.044
mm²
AWG
Order No.
Weight
approx.
kg
Three-phase feeder terminals
Connection from top
2.5 ... 16 2.5 ... 16
10 ... 4
Connection from below1)
3RV29 25-5AB
2.5 ... 16 2.5 ... 16
10 ... 4
3RV29 15-5B
Three-phase feeder terminals for constructing "Type E Starters" for
three-phase busbars
Connection from top
2.5 ... 16 2.5 ... 16
10 ... 4
3 ... 4
S00, S0
3RV29 25-5EB
1)
This terminal is connected in place of a switch, please take the space
requirement into account.
4/12
* You can order this quantity or a multiple thereof.
Illustrations are approximate
SIRIUS Innovations Supplement 2012
Siemens Industry, Inc.
Industrial Controls Catalog
6/47
ForCompact
OperationCombination
in the ControlStarters
Cabinet
SIRIUS
SIRIUS3RA6
3RA6Compact
CompactStarters
Starters
SIRIUS
Accessories
Accessories
Version
Order No.
Std.
pack
qty.
Weight
approx.
kg
8US Fast Bus busbar adapters for 60 mm systems
8US12 11-1NS10
1 unit
0.337
Required in addition to the busbar adapter for
mounting a reversing starter
8US12 50-1AA10
1 unit
0.239
Version
Order No.
Std.
pack
qty.
Weight
approx.
For flat copper profiles according to DIN 46433
Width: 12 ... 30 mm
Thickness: 4 ... 5 mm or 10 mm
8US12 11-1NS10
Device holders for lateral mounting along side the Fast Bus busbar
adapter for 60 mm systems
8US12 50-1AA10
Color of
handle
Version of
extension shaft
mm
kg
The door-coupling rotary operating mechanisms consist of a knob, a coupling driver and an extension shaft of 130/330 mm in
length (6 mm x 6 mm). The door-coupling rotary operating mechanisms are designed to degree of protection IP65. The door
interlocking prevents accidental opening of the control cabinet door in the ON position of the motor starter protector. The OFF
position can be locked with up to 3 padlocks.
3RV29 26-0B
Door-coupling rotary Black
operating mechanisms
EMERGENCY-STOP Red/
Yellow
doorcoupling rotary operating
mechanisms
130
3RV29 26-0B
1 unit
0.111
130
3RV29 26-0C
1 unit
0.110
Std.
pack
qty.
Weight
approx.
Version
Order No.
kg
Tools for opening spring-type terminals by hand
3RA29 08-1A
Spring-type terminals
Length approx. 200 mm,
3.0 mm x 0.5 mm,
titanium gray/black,
partially insulated
3RA29 08-1A
Unit labeling plates1)
for SIRIUS devices
20 mm x 7 mm,
pastel turquoise
3RT19 00-1SB20
1 unit
0.045
340 units
0.200
NSB0_01429b
Blank labels
Screwdrivers
for all SIRIUS devices with spring-type terminals
3RT19 00-1SB20
1)
PC labeling system for individual inscription of unit labeling plates
available from: Murrplastik Systems, Inc. www.murrplastik.com .
Siemens Industry, Inc.
* YouCatalog
can order this quantity or a multiple thereof.
Industrial Controls
Illustrations are approximate
4/13
SIRIUS Innovations Supplement 2012
6/49
6
Door-coupling rotary operating mechanisms for operating the compact starter with closed control cabinet doors
Compact
Combination
Starters
For
Operation
in the Control
Cabinet
SIRIUS
SIRIUS3RA6
3RA6Compact
CompactStarters
Starters
SIRIUS
Add-on
AS-Interface
Add-on modules
modules for
for AS-Interface
Overview
Various AS-i add-on modules are available for communication of
the 3RA6 compact starter with the control system using
AS-Interface:
• Standard version
• With two local inputs
• With two free external inputs
• With one free external input and one free external output
• With two free external outputs
• For local control
The AS-i add-on modules can be combined only in connection
with compact starters with a rated control supply voltage of
24 V AC/DC.
AS-i add-on module for communications controlling
With this new module it is also possible for the connected compact starter to be operated directly using simple switches, i.e.
without recourse to AS-i Communication, if required.
"Automatic" mode
NC contacts can be connected to the inputs Y2 and Y4 through
the local terminals on the AS-i add-on module. If the "+" connections are connected simultaneously to both local inputs, the
AS-i add-on module will be in "Automatic" mode, i.e. it will
communicate with the control system through AS-Interface.
Local control
6
Opening the two inputs Y2 and Y4 will result in the direct
disconnection of the compact starter. Operation through AS-i
Communication is ended and the compact starter can now be
switched on and off directly using NO contacts (one NO contact
per direction of rotation on the reversing starter).
Circuit diagram example for operating a 3RA61 20 direct-on-line starter
using an AS-i add-on module for on-site controller
"LED AUX Power" must light up green, the 24 V DC supply must
be connected and the AS-i control supply voltage must no longer be applied.
Resetting to "Automatic" mode
Simultaneous application of a "1" signal at the local inputs. The
availability bit DI 0 is switched to a "1" signal.
If AS-i Communication is reset, the motor is first switched off and
then on again when requested by the control system.
Circuit diagram example for operating a 3RA62 50 reversing starter using
an AS-i add-on module for on-site controller
4/14
6/50
SIRIUS Innovations Supplement 2012
Siemens Industry, Inc.
Industrial Controls Catalog
ForCompact
OperationCombination
in the ControlStarters
Cabinet
SIRIUS3RA6
3RA6Compact
Compact Starters
Starters
SIRIUS
SIRIUS
Add-on
AS-Interface
Add-on modules
modules for
for AS-Interface
Selection and ordering data
Version
3RA69 70-3A
3RA69 70-3B to -3F
Weight
approx.
kg
Standard version
For communication of the compact starter with
the control system using AS-Interface
3RA69 70-3A
1 unit
0.045
With two local inputs
3RA69 70-3B
1 unit
0.045
With two free external inputs
Replaces the digital standard inputs
"Motor On" and "Group warning"
3RA69 70-3C
1 unit
0.045
With one free external input and one free
external output
Replaces the digital standard input
"Group warning"
3RA69 70-3D
1 unit
0.045
With two free external outputs
Only for direct-on-line starters,
replaces the digital standard output
"Motor left"
3RA69 70-3E
1 unit
0.045
For local control
Control of the compact starter optionally using
AS-Interface or local switches
3RA69 70-3F
1 unit
0.045
Addressing units
• For active AS-Interface modules, intelligent
sensors and actuators
• According to AS-Interface Version 2.1
• Including expanded addressing mode
• Scope of supply
- 1 addressing unit
- 1 operating manual
(German, English, French, Spanish, Italian)
- 1 addressing cable
(1.5 m, with jack plug)
3RK19 04-2AB01
1 unit
0.540
For safe disconnection through local safety
relays, e.g. cable-operated switches
Accessories for AS-i add-on modules
3RK19 04-2AB01
Std.
pack
qty.
Siemens Industry, Inc.
* YouCatalog
can order this quantity or a multiple thereof.
Industrial Controls
Illustrations are approximate
6
AS-i add-on modules
Order No.
4/15
SIRIUS Innovations Supplement 2012
6/51
Compact
Combination
Starters
For
Operation
in the Control
Cabinet
3RA6
Compact
StartersStarters
SIRIUS
3RA6 Compact
SIRIUS
Infeed systems for 3RA6
up
to 100
A
Infeed
systems
for 3RA6
Overview
The infeed system for 3RA6 compact starters enables far less
wiring in the main circuit and, thanks to the easy exchangeability
of the compact starters, reduces the usual downtimes for
maintenance work during the plant's operating phase.
The infeed system provides the possibility of completely
prewiring the main circuit without a compact starter needing to
be connected at the same time. As the result of the removable
terminals in the main circuit, compact starters can be integrated
in an infeed system in an easy manner (without the use of tools).
In addition, the integrated PE bar means it is optionally possible
to connect the motor cable directly to the infeed system without
additional intermediate terminals. The infeed system for 3RA6
compact starters is designed for summation currents up to
100 A with a conductor cross-section of max. 2/0 AWG on the
feeder terminal block.
The infeed system can be mounted on a standard mounting rail
or flat surfaces.
2
1
3
4
5
9
11
8
NSB0_01878
6
6
12
7
10
1
Feeder terminal
7
PE tap-off
2
Three-socket expansion module
8
Connecting plates
3
Two-socket expansion module
9
End cover
4
Expansion plug
10 45 mm adapter for SIRIUS motor starter protector size S0
5
PE infeed
11 3RA61 direct-on-line starter
6
PE expansion plug
12 3RA62 reversing starter
Infeed system for 3RA6 compact starters
4/16
6/52
SIRIUS Innovations Supplement 2012
Siemens Industry, Inc.
Industrial Controls Catalog
SIRIUS
ForCompact
OperationCombination
in the ControlStarters
Cabinet
SIRIUS3RA6
3RA6Compact
CompactStarters
Starters
SIRIUS
Infeed systems for 3RA6
upfor
to3RA6
100 A
Infeed systems
Infeed
45 mm adapters for SIRIUS 3RV1 motor starter protectors
10
The 3-phase infeed is available as an infeed with screw connection (4-2 AWG up to 63 A or 0-2/0 AWG up to 100 A) and a an
infeed with spring-type connection (4-2 AWG up to 63 A).
SIRIUS 3RV1 motor starter protectors size S0 with screw connection can be fitted to the adapter, enabling them to be plugged
into the infeed system.
The infeed with spring-type terminal can be attached to the left
side, as well as the right side, of an expansion module.
Terminal blocks
The screw terminal infeeds are permanently fitted to the left side
of a 3-socket expansion module.
Using the terminal block, three phase power can be fed out of
the infeed system; this means that single-phase, two-phase and
three-phase components can also be integrated in the system.
The infeeds with screw connection enable connection of the
main conductors (L1, L2, L3) either from above or from below.
If the end cover is removed, the terminal block can be inserted
into an expansion module.
The infeeds with screw connection come packaged with 1 end
cover, while the infeed with spring-type connection comes packaged with 2 end covers.
Expansion plug for SIRIUS 3RV19 infeed systems
2
Three-socket expansion modules
The expansion module with 3 sockets for compact starters is
available with screw connection and with spring-type
connection.
Expansion modules enable the infeed system to be expanded
and can be connected to each other in any number up to a maximum length of 1.2 meters.
Two expansion modules are held together with the help of
2 connecting plates and 1 expansion plug. These assembly
parts are included in the scope of supply of the respective
expansion module.
When the infeed system for 3RA6 compact starters is used, the
compact starters (plug-in modules) are easily mounted and removed even when live.
Optional possibilities:
• PE connection on motor starter side
• Outfeed for external auxiliary devices
• Connection to 3RV19 or 3RV29 infeed system
• Integration of SIRIUS 3RV1 motor starter protectors size S0
(using 3RA68 90-0BA adapter)
3
Two-socket expansion modules
If only 2 instead of 3 additional sockets are required, then the
2-socket expansion module is the right choice. It has the same
functionality as the 3-socket expansion module.
4
Expansion plug
Two expansion modules can be connected together using the
expansion plug. Flexible expansion of the infeed system is thus
possible.
5
PE infeeds
This module enables a PE cable to be connected.
The PE infeed can be ordered with screw connection and
spring-type connection (2 AWG) and can be fitted on the right or
left to the expansion block.
6
PE expansion plug
The PE expansion plug is inserted from below and enables two
PE bars to be connected.
7
PE tap-off
The PE tap-off is available with screw connection and springtype connection (10-8 AWG). It is snapped into the infeed system from below.
8
Connecting plates
Two connecting plates are used to hold together 2 adjacent
expansion modules.
9
End covers
If the end cover is removed, the expansion plug for the SIRIUS
3RV19 infeed system can be inserted into an expansion module.
It connects the infeed system for 3RA6 compact starters with the
SIRIUS 3RV19 infeed system.
Maximum rated operational current
The following maximum rated operational currents apply for the
components of the infeed system for 3RA6:
Component
Maximum rated
operational current
A
Infeed with screw connection 0-2/0 AWG
100
Infeed with screw connection 4-2 AWG
63
Infeed with spring-type connection 4-2 AWG
63
Expansion plugs
63
When several expansion modules are mounted side by side, the
maximum rated operational current from the 2nd expansion
module to the end of the row is 63 A.
Proposal for upstream short-circuit protection devices
The following short-circuit data apply for the components of the
infeed system for 3RA6 compact starters:
Conductor Inscriptions
crosssection
Proposal for
upstream short-circuit
protection device
AWG
Short-circuit protection for
infeed block (4-2 AWG)
with screw connection
14-2
Id, max = 19 kA, I²t = 440 kA²s
3RV10 41-4JA10
Short-circuit protection for
infeed block (0-2/0 AWG)
with screw connection
14-2/0
Id, max = approx. 22 kA
3RV10 41-4MA10
Short-circuit protection for infeed block
with spring-type connection
12
Id, max = 9.5 kA, I²t = 85 kA²s
3RV10 21-4DA10
10
Id, max = 12.5 kA, I²t = 140 kA²s
3RV10 31-4EA10
8
Id, max = 15 kA, I²t = 180 kA²s
3RV10 31-4HA10
6-4
Id, max = 19 kA, I²t = 440 kA²s
3RV10 41-4JA10
Short-circuit protection for terminal block
16
Id, max = 7.5 kA
5SY...
14
Id, max = 9.5 kA
1)
12
Id, max = 9.5 kA
10
Id, max = 12.5 kA
1)
To prevent the possibility of short-circuits, the cables on the terminal block
must be installed so that they are short-circuit proof according to
EN 60439-1 Section 7.5.5.1.2.
On the last expansion module of a row, the slot provided for the
expansion plug can be covered by inserting the end cover.
Siemens Industry, Inc.
Industrial Controls Catalog
SIRIUS Innovations Supplement 2012
4/17
6/53
6
1
Compact
Combination
Starters
For
Operation
in the Control
Cabinet
SIRIUS
SIRIUS3RA6
3RA6Compact
CompactStarters
Starters
Infeed systems for 3RA6
up
to 100
A
Infeed
systems
for 3RA6
SIRIUS
Selection and ordering data
Version
Order No.
kg
Three-phase infeeds and expansion modules
Infeeds with screw connection
4-2 AWG left
Infeed with screw connection with
permanently fitted 3-socket expansion
module with screw or spring-type
terminals on the outgoing side and
integrated PE bar
3RA68 12-8AB
3RA68 12-8AC
6
3RA68 13-8AB
3RA68 13-8AC
Weight
approx.
Screw terminals
Expansion module with 3 sockets for
3 direct-on-line starters or 1 direct-on-line
starter and 1 reversing starter
• Screw terminals on outgoing side
3RA68 12-8AB
0.957
• Spring-type terminals on outgoing side
3RA68 12-8AC
0.990
Infeeds with screw connection
0-2/0 AWG left
Infeed with screw connection with
permanently fitted 3-socket expansion
module with screw or spring-type
terminals on the outgoing side and
integrated PE bar
Expansion module with 3 sockets for
3 direct-on-line starters or 1 direct-on-line
starter and 1 reversing starter,
suitable for UL duty according to UL 508
Type E
Screw terminals
• Screw terminals on outgoing side
3RA68 13-8AB
1.146
• Spring-type terminals on outgoing side
3RA68 13-8AC
1.179
Infeeds with spring-type
connection 4-2 AWG left or right
Up to 63 A
Spring-type terminals
3RA68 30-5AC
0.283
3RA68 30-5AC
4/18
6/54
Product Category: IEC
SIRIUS Innovations Supplement 2012
Siemens Industry, Inc.
Industrial Controls Catalog
Illustrations are approximate
ForCompact
OperationCombination
in the ControlStarters
Cabinet
SIRIUS
SIRIUS3RA6
3RA6Compact
CompactStarters
Starters
SIRIUS
Infeed
systems for
for3RA6
3RA6
Infeed systems
Version
Expansion modules
Order No.
Weight
approx.
kg
Two-socket expansion modules
With screw or spring-type terminals
and integrated PE bar
with 2 sockets for 2 direct-on-line starters or
1 reversing starter
Expansion plug and 2 connecting plates
are included in the scope of supply.
Screw terminals
3RA68 22-0AB
3RA68 22-0AB
• Screw terminals
0.505
Spring-type terminals
3RA68 22-0AC
• Spring-type terminals
3RA68 22-0AC
0.527
Three-socket expansion modules
With screw or spring-type terminals
and integrated PE bar
with 3 sockets for 3 direct-on-line starters or
1 direct-on-line starter and 1 reversing starter
Expansion plug and 2 connecting plates
are included in the scope of supply.
Screw terminals
3RA68 23-0AB
• Screw terminals
3RA68 23-0AB
0.717
3RA68 23-0AC
0.750
Spring-type terminals
6
• Spring-type terminals
3RA68 23-0AC
Siemens Industry, Inc.
Industrial Controls Catalog
Illustrations are approximate
4/19
Product Category: IEC
SIRIUS Innovations Supplement 2012
6/55
Compact
Combination
Starters
For
Operation
in the Control
Cabinet
SIRIUS
SIRIUS3RA6
3RA6Compact
CompactStarters
Starters
SIRIUS
Infeed
3RA6
Infeed systems
systems for
for 3RA6
Accessories
Version
Order No.
Weight
approx.
kg
Accessories for 3RA6 infeed systems
PE infeeds 4-2 AWG
Screw terminals
3RA68 60-6AB
• Screw terminals
0.060
3RA68 60-6AB
Spring-type terminals
3RA68 60-5AC
• Spring-type terminals
3RA68 60-5AC
PE tap-offs 10-8 AWG
0.070
Screw terminals
3RA68 70-4AB
• Screw terminals
0.019
3RA68 70-4AB
Spring-type terminals
3RA68 70-3AC
0.017
PE expansion plugs
3RA68 90-0EA
0.008
Expansion plugs
between 2 expansion modules
Is included in the scope of supply of the
expansion modules.
3RA68 90-1AB
0.029
Expansion plugs for SIRIUS 3RV19/29 infeed
system
Connects infeed system for 3RA6 to
3RV19 and 3RV29 infeed systems
3RA68 90-1AA
0.079
6
• Spring-type terminals
3RA68 70-3AC
Expansion plugs
3RA68 90-0EA
3RA68 90-1AB
3RA68 90-1AA
4/20
6/56
Product Category: IEC
SIRIUS Innovations Supplement 2012
Siemens Industry, Inc.
Industrial Controls Catalog
Illustrations are approximate
ForCompact
OperationCombination
in the ControlStarters
Cabinet
SIRIUS
SIRIUS3RA6
3RA6Compact
CompactStarters
Starters
SIRIUS
Infeed
systems for
for 3RA6
3RA6
Infeed systems
Version
Order No.
kg
Accessories for 3RA6 infeed systems (Continued)
Adapters 45 mm
3RA68 90-0BA
Weight
approx.
For SIRIUS 3RV1 motor starter protectors
size S0
Screw terminals
• Screw terminals
3RA68 90-0BA
Terminal blocks
For integration of single-phase, two-phase
and three-phase external components
• Spring-type terminals
0.152
Spring-type terminals
3RV19 17-5D
0.050
3RV19 17-5D
Tools for opening spring-type terminals by hand
Screwdrivers
Spring-type terminals
Length approx. 200 mm,
3.0 mm x 0.5 mm,
titanium gray/black,
partially insulated
3RA29 08-1A
0.045
6
3RA29 08-1A
For all SIRIUS devices with spring-type
terminals
Siemens Industry, Inc.
Industrial Controls Catalog
Illustrations are approximate
4/21
Product Category: IEC
SIRIUS Innovations Supplement 2012
6/57
Compact Combination Starters
For Operation in the Control Cabinet
SIRIUS 3RA6 Compact Starters
SIRIUS
SIRIUS 3RA6 Compact Starters
General data
General data
More information
Type
Size
Number of poles
3RA61
S0
3
General technical specifications
mm
mm
45 x 170 x 165 90 x 170 x 165 45 x 170 x 165 90 x 170 x 165
45 x 191 x 165 90 x 191 x 165 45 x 191 x 165 90 x 191 x 165
kg
1.4
Permissible mounting positions
2.3 -2.4
1.3
2.3
No restrictions, preferably vertical or horizontal installation
A
A
A
A
A
0.4
1.25
4
12
32
Permissible ambient temperature
• During operation
Acc. to IEC/EN 60721-3-3
• For installation in SIRIUS infeed system for 3RA6
• During storage
IEC/EN 60732-3-1
• During transport
IEC/EN 60721-3-2
°C
°C
°C
°C
-20 ... +60, with derating up to +70
-20 ... +40
-55 ... +80
-55 ... +80
Permissible rated current of the compact starter,
when several compact starters are mounted sideby-side on a vertical standard mounting rail
or in the 3RA6 infeed system
• For a control cabinet inside temperature of
+40 °C
• For a control cabinet inside temperature of
+60 °C
%
%
100
80
Relative air humidity
%
10 ... 90
m
Up to 2 000 above sea level without restriction
Hz
50/60
V
690
kV
6
Rated frequency
Rated insulation voltage Ui
(pollution degree 3)
Rated impulse withstand voltage Uimp
Trip class (CLASS)
Acc. to IEC 60947-4-1,
EN 60947-4-1
Rated short-circuit current Iq
at AC 50/60 Hz 480 V
Acc. to IEC 60947-4-1,
EN 60947-4-1
10/20
kA
30 (up to 12 A units)
15 (8 ... 32 A unit)
Types of coordination
Acc. to IEC 60947-6-2,
EN 60947-6-2
Power loss Pv max of all main current paths
Dependent on the rated current Ie
(upper setting range)
0.4 A
1.25 A
4A
12 A
32 A
mW
mW
W
W
W
10
100
1
1.8
5.4
Max. switching frequency
AC-41
AC-43
AC-44
1/h
1/h
1/h
750
250
15
W
W
2.7
2.95
W
W
3.4
3.8
At 24 V
• 0.1 ... 12 A
• 8 ... 32 A
At 110 ... 240 V
• 0.1 ... 12 A
• 8 ... 32 A
6
0.1 ... 0.4 A
0.32 ... 1.25 A
1 ... 4 A
3 ... 12 A
8 ... 32 A
Installation altitude
Drive losses
Active power
3RA65
D
H
W
Weight
Max. rated current Ie
in the respective setting range
3RA64
IEC/EN 60947-6-2
Device standard
Mounting dimensions (WxHxD)
• Screw terminals
• Spring-type terminals
3RA62
Continuous
Overload function
Ratio of lower to upper current mark
1:4
Shock resistance (sine-wave pulse)
a = 60 m/s² = 6 g with 10 ms; for every 3 shocks in all axes
f = 4 ... 5.8 Hz; d =15 mm; f = 5.8 ... 500 Hz; a = 20 m/s2;10 cycles
Vibratory load
Degree of protection
Touch protection
Isolating features of the compact starter
Main and EMERGENCY-STOP switch
characteristics of the compact starter and
accessories
4/22
Acc. to IEC 60947-1
IP20
Acc. to IEC/EN 61140
Finger-safe
Acc. to IEC/EN 60947-3
Yes
Acc. to IEC/EN 60204
Yes
Product Category: IEC
SIRIUS Innovations Supplement 2012
Siemens Industry, Inc.
Industrial Controls Catalog
6/35
Compact Combination Starters
For Operation in the Control Cabinet
SIRIUS
SIRIUS 3RA6 Compact Starters
SIRIUS 3RA6 Compact Starters
General data
General data
Type
Size
Number of poles
3RA61
S0
3
General technical specifications (continued)
Protective separation
V
V
Up to 400
Up to 250
Auxiliary circuit to auxiliary circuit
• Horizontal standard mounting rail
• Other mounting position
V
V
Up to 400
Up to 250
V
Up to 400
Main circuit to auxiliary circuit
• Any mounting position
Conductor-related interference
• In the main circuit
• In the auxiliary circuit
Conductor-related interference
• In the main circuit
- Conductor - Ground
- Conductor - Conductor
• In the auxiliary circuit
- Conductor - Ground
- Conductor - Conductor
3RA64
3RA65
Acc. to IEC 60947-2
Control circuit to auxiliary circuit
• Horizontal standard mounting rail
• Other mounting position
EMC interference immunity
3RA62
Acc. to IEC/EN 60947-1
BURST acc. to
IEC/EN 61000-4-4
Corresponds to degree of severity 3
kV
kV
4
3
4
2
kV
kV
4
2
2
1
kV
kV
2
1
0.51)
0.51)
SURGE acc. to
IEC/EN 61000-4-5
Auxiliary switches
• Integrated
- Position of the main contacts
- Overload/short-circuit signal
• Expandable
- Position of the main contacts
1 NO + 1 NC
1 CO/1 NO
Surge suppressors
Integrated (Varistor)
2 NO
1 NO + 1 NC
2 NO
2 NO, 2 NC, 1 NO + 1 NC
Pollution degree
3
Depth from standard mounting rail
mm
160
Control voltage
V
V
24 AC/DC
110 ... 240 AC/DC
Hz
50/60 ( 5 %)
6
Electromagnetic operating mechanism
Frequency
At AC
Primary operating range
No-load switching frequency
Make-time
Break-time
1)
0.7 ... 1.25 Us
24 DC
-0.85 ... 1.2 Us
1/h
3 600
ms
max. 70
Max. 70 + IO-Link communication
ms
max. 120
Max. 120 + IO-Link communication
To maintain maximum interference immunity in a harsh electromagnetic
environment, additional overvoltage protection should be provided in the
control supply current circuit. A suitable choice is for example the Dehn
Blitzductor BVT AD 24 V, Art. No. 918 402 or an equivalent protective
element.
Manufacturer: DEHN+SÖHNE GmbH+Co. KG, Hans-Dehn-Straße. 1,
Postfach 1640, D-92306 Neumarkt
Siemens Industry, Inc.
Industrial Controls Catalog
6/36
4/23
SIRIUS Innovations Supplement 2012
Compact Combination Starters
For Operation in the Control Cabinet
SIRIUS 3RA6 Compact Starters
SIRIUS
SIRIUS 3RA6 Compact Starters
General data
General data
Type
Rated control supply voltage
Inrush peak current
Hold current
Closed
Operating times, typical
• On
• Off
Inrush peak current
Hold current
Closed
Operating times, typical
• On
• Off
V
Inrush peak current
Hold current
Closed
Rated operational current 32 A
12 A
24 DC
24 AC
24 DC
A
0.59
0.47
0.59
0.47
A
0.13
0.12
0.17
0.14
W
2.8
2.9
3.5
3.1
ms
ms
<160
<35
<140
<35
<160
<30
<140
<30
3RA61 [email protected], 3RA62 [email protected]
@ = A, B, C or D
V
Rated operational current
12 A
3RA61 20-.EE3., 3RA62 50-.EE3.
Rated operational current 32 A
110 AC
240 AC
110 DC
240 DC
110 AC
240 AC
110 DC
240 DC
A
0.24
0.40
0.17
0.29
0.24
0.40
0.17
0.29
A
0.06
0.08
0.03
0.02
0.06
0.07
0.04
0.03
W
3.8
6
3.1
5.1
3.7
5.2
3.4
5.8
ms
ms
<160
<50
<140
<80
<150
<50
<140
<70
<160
<40
<140
<60
<150
<40
<140
<60
3RA64 [email protected], 3RA65 [email protected]
3RA64 00-.EB4., 3RA65 00-.EB4.
Rated operational current
Rated operational current 32 A
@ = A, B, C or D
V
24 DC
12A
24 DC
A
0.39
0.53
A
0.13
0.15
W
2.9
3.4
ms
ms
<140
<35
<140
<30
6
Operating times, typical1)
• On
• Off
Rated operational current
24 AC
Type
Rated control supply voltage
3RA61 20-.EB3., 3RA62 50-.EB3.
@ = A, B, C or D
Type
Rated control supply voltage
3RA61 [email protected], 3RA62 [email protected]
4/24
Product Category: IEC
SIRIUS Innovations Supplement 2012
Siemens Industry, Inc.
Industrial Controls Catalog
6/37
Compact Combination Starters
For Operation in the Control Cabinet
SIRIUS 3RA6 Compact Starters
SIRIUS 3RA6 Compact Starters
General data
General data
Type
Size
Number of poles
3RA61
S0
3
Electromagnetic operating mechanism (continued)
Switching capacity at 480 V
kA
30 (up to 12 A)
15 (8 ... 32 A)
Switching capacity at 600 V
kA
10 (up to 12 A)
5 (8 ... 32 A)
Line protection
At 10 kA
At 50 kA
Shock resistance
• Breaker mechanism OFF
• Breaker mechanism ON
g
g
Normal switching duty
3RA65
25
15
12 x In
10 x In
Breaking capacity
Endurance in operating cycles
• Electrical endurance
3RA64
AWG 14
AWG 12
Making capacity
Switching capacity dependent on
rated current
3RA62
Up to 12 A
Up to 32 A
HP
HP
At Ie = 0.9 x In and 400 V
7 1/2
20
3 ... 10 000 000 2 x
3 000 000
3 ... 10 000 000
2 x 1 500 000
Control circuit
Rated operational voltage
• External auxiliary switch block
• Internal auxiliary switch
• Short-circuit signaling switch
• Overload signaling switch
Switching capacity
• External auxiliary switch block
6
• Internal auxiliary switch
• Signaling switch
Siemens Industry, Inc.
Industrial Controls Catalog
6/38
AC-15
• At Ue = 230 V
• At Ue = 400 V
• At Ue = 289/500 V
• At Ue = 400/690 V
DC-13
• At Ue = 24 V
• At Ue = 60 V
• At Ue = 125 V
• At Ue = 250 V
AC-15
• At Ue = 230 V
• At Ue = 400 V
• At Ue = 289/500 V
• At Ue = 400/690 V
DC-13
• At Ue = 24 V
• At Ue = 60 V
• At Ue = 125 V
• At Ue = 250 V
• At Ue = 480 V
AC-15
• At Ue = 230 V
• At Ue = 400 V
DC-13
• At Ue = 24 V
• At Ue = 250 V
V
V
V
V
400/690
400/690
400
400
A
A
A
A
6
3
2
1
A
A
A
A
6
0.9
0.55
0.27
A
A
A
A
6
3
2
1
A
A
A
A
A
10
2
1
0.27
0.1
A
A
3
1
A
A
2
0.11
4/25
SIRIUS Innovations Supplement 2012
Compact Combination Starters
For Operation in the Control Cabinet
SIRIUS 3RA6 Compact Starters
SIRIUS
SIRIUS 3RA6 Compact Starters
General data
General data
Type
Size
Number of poles
3RA61
S0
3
External auxiliary switch block, internal auxiliary switch
Endurance in operating cycles
• Mechanical endurance
• Electrical endurance
10 000 000
AC-15, 230 V
• At 6 A
• At 3 A
• At 1 A
• At 0.3 A
DC-13, 24 V
• At 6 A
• At 3 A
• At 0.5 A
• At 0.2 A
DC-13, 110 V
• At 1 A
• At 0.55 A
• At 0.3 A
• At 0.1 A
• At 0.04 A
DC-13, 220 V
• At 0.3 A
• At 0.1 A
• At 0.05 A
• At 0.018 A
Contact stability
Short-circuit protection
• Short-circuit current IK 1.1 kA
• Short-circuit current IK < 400 A
3RA62
3RA64
3RA65
3 000 000
200 000
500 000
2 000 000
10 000 000
30 0 00
100 000
2 000 000
10 000 000
40 000
100 000
300 000
2 000 000
10 000 000
110 000
650 000
2 000 000
10 000 000
At 17 V and 5 mA
Oper- 1 incorrect switching operation per 100 000 000
ating
cycles
Fuse links
operational class gG
- NEOZED Type 5SE
- DIAZED Type 5SB
- LV HRC Type 3NA
Miniature circuit breaker up to
230 V with C characteristic
A
10
A
10
Signaling switches
Endurance in operating cycles
• Mechanical endurance
• Electrical endurance AC-15
At 230 V and 3 A
Contact stability
At 17 V and 5 mA
Oper- 1 incorrect switching operation per 100 000 000
ating
cycles
Fuse links
operational class gG
- NEOZED Type 5SE
- DIAZED Type 5SB
- LV HRC Type 3NA
Miniature circuit breaker up to
230 V with C characteristic
A
6
A
6
Fuse links
operational class gG
- NEOZED Type 5SE
- DIAZED Type 5SB
- LV HRC Type 3NA
A
4
Short-circuit protection
• Short-circuit current IK 1.1 kA
• Short-circuit current IK < 400 A
Overload (short-circuit current IK
4/26
1.1 kA)
Product Category: IEC
SIRIUS Innovations Supplement 2012
6
20 000
6 050
Siemens Industry, Inc.
Industrial Controls Catalog
6/39
Compact Combination Starters
SIRIUS 3RA6 Compact Starters
SIRIUS
3RA6
up to 32 A
Technical data
Connection type
Screw connection
12 A
Max. rated current Imax
32 A
Spring-type connection
12 A
32 A
Conductor cross-sections of
main circuit terminals
Posidrive size 2
(3.5 x 0.5) mm, 8WA2 803
NM
2 ... 2.5
--
mm2
mm2
2
mm
2 x (1.5 ... 2.5)
2 x (2.5 ... 6)
Max. 1 x 10
2 x (2.5 ... 6)
Max. 1 x 10
2 x (1.5 ... 6)
Max. 1 x 10
2 x (2.5 ... 6)
Max. 1 x 10
• Finely stranded without ferrule
mm2
--
--
2 x (1.5 ... 6)
2 x (2.5 ... 6)
• Finely stranded with ferrule
mm2
2
mm
2 x (1.5 ... 2.5)
2 x (2.5 ... 6)
2 x (2.5 ... 6)
2 x (1.5 ... 6)
2 x (2.5 ... 6)
AWG
AWG
AWG
2 x (16 ...14)
2 x (14 ...10)
1x8
2 x (14 ...10)
1x8
2 x (16 ...10)
1x8
2 x (14 ...10)
1x8
Tools
Prescribed tightening torque
Minimum/maximum conductor cross-sections
• Solid
• AWG cables
Connection type
Screw connection
Spring-type connection
Conductor cross-sections of
control circuit terminals
Posidrive size 2
(3.0 x 0.5) mm, DIN ISO 2380-1A
NM
0.8 ... 1.2
--
mm²
mm²
1 x (0.5 ... 4)
2 x (0.5 ... 2.5)
2 x (0.25 ... 1.5)
• Finely stranded without ferrule
mm²
--
2 x (0.25 ... 1.5)
• Finely stranded with ferrule
mm²
mm²
1 x (0.5 ... 2.5)
2 x (0.5 ... 1.5)
2 x (0.25 ... 1.5)
• AWG cables
AWG
2 x (20 ... 14)
2 x (24 ... 16)
Order No.
3RA69 1.-1A
3RA69 1.-2A
Tools
Posidrive size 2
(2.5 x 0.4) mm, 8WA2 807
NM
0.8 ... 1.2
--
mm²
mm²
mm²
2 x (0.5 ...1.5)
2 x (0.75 ... 2.5)
2 x (1 ... 4)
2 x (0.25 ... 2.5)
• Finely stranded without ferrule
mm²
--
2 x (0.25 ... 2.5)
• Finely stranded with ferrule
mm²
mm²
2 x (0.5 ... 1.5)
2 x (0.75 ... 2.5)
2 x (0.25 ... 1.5)
• AWG cables
AWG
AWG
AWG
2 x (20 ... 16)
2 x (18 ... 14)
1 x 12
2 x (24 ... 14)
Tools
Prescribed tightening torque
Minimum/maximum conductor cross-sections
• S olid
Conductor cross-sections of
the auxiliary switch for compact starters
Prescribed tightening torque
Conductor cross-sections
• S olid
Siemens Industry, Inc.
Industrial Controls Catalog
4/27
Compact Combination Starters
SIRIUS
SIRIUS 3RA6 Compact Starters
3RA6
up to 32A
Technical data
Order No.
3RA6970-3A, 3RA6970-3B, 3RA6970-3C, 3RA6970-3D,
3RA6970-3E
General data of the AS-i add-on module
Permissible ambient temperature
• Storage
• Transport
Acc. to IEC/EN 60721-3-1
Acc. to IEC/EN 60721-3-2
°C
°C
-25 ... +70
-25 ... +70
Degree of protection
Acc. to IEC/EN 60947-1
EMC interference immunity
Acc. to EN 50295
IP20
Conductor-related interference
BURST acc. to
IEC/EN 61000-4-4
kV
1/2
Electrostatic discharge
Acc. to IEC/EN 61000-4-2
kV
6/8
Field-related interference
Acc. to IEC/EN 61000-4-3
V/m
10 (80 MHz ... 2.7 GHz)
Maximum pick-up current
mA
400
Maximum hold current
mA
200
Power consumption, max.
mA
30
IO code
7
ID code
A
ID2 code
E
Order No.
3RA6970-3B, 3RA6970-3C, 3RA6970-3D, 3RA6970-3E
Connection type
Screw connection
Conductor cross-sections of the AS-i add-on module
Posidrive size 1
Tools
Prescribed tightening torque
Conductor cross-sections
• Solid
• Finely stranded with ferrule
• AWG cables
4/28
NM
0.5 ... 0.6
mm²
mm²
mm²
mm²
AWG
1 x (0.5 ... 2.5)
2 x (0.5 ... 1.0)
1 x (0.5 ... 2.5)
2 x (0.5 ... 1.0)
1 x (20 ... 12)
Siemens Industry, Inc.
Industrial Controls Catalog
Compact Combination Starters
SIRIUS 3RA6 Compact Starters
SIRIUS
Infeed systems for 3RA6
up to 100 A
Technical data
Type
3RA6.
General data
Max. rated operational current
• Infeed with screw connection 0-2/0 AWG
• Infeed with screw connection 4-2 AWG
• Infeed with spring-type connection 10-3 AWG
• Expansion plug
A
A
A
A
100
63
63
63
Permissible ambient temperature
• During operation
- Permissible rated current at control cabinet inside temperature: +40 °C
+60 °C
• During storage/transport
°C
%
%
°C
-20 ... +60 (over +40 current reduction is required)
100
80
-55 ... +80
Relative air humidity
%
10 ... 90
Installation altitude
m
Up to 2000 above sea level without restriction
Rated operational voltage Ue
V
690 AC
Rated frequency
Hz
50/60
Shock resistance
a = 60 m/s² = 6g with 10 ms; for every 3 shocks in all axes
Vibratory load
f =1 ... 6 Hz; d =15 mm 10 cycles
f =150 Hz; a = 2 g
Degree of protection
Acc. to IEC 60947-1
IP20 (IP 00 terminal compartment)
Touch protection
Acc. to EN 50274
Finger-safe
3
Degree of pollution
Recommendation for upstream
short-circuit protection device
3RV1041-4JA10
3RV1041-4MA10
Short-circuit protection for
infeed with screw connection 4-2 AWG
and infeed with screw connection 0-2/0 AWG
Short-circuit protection for infeed with springtype connection
• Conductor cross-section 12 AWG
• Conductor cross-section 10 AWG
• Conductor cross-section 8 AWG
• Conductor cross-section 6-4 AWG
Id,max
I²t
Id,max
I²t
Id,max
I²t
Id,max
I²t
Id,max
I²t
kA
kA²s
kA
kA²s
kA
kA²s
kA
kA²s
kA
kA²s
< 21
530
LV HRC gL/gG 3NA3, 315 A
< 9.5
85
< 12.5
140
< 15
180
< 19
440
1)
Conductor cross-section 16 AWG
Conductor cross-section 14 AWG
Conductor cross-section 12 AWG
Conductor cross-section 10 AWG
Id,max
Id,max
Id,max
Id,max
kA
kA
kA
kA
3RV1031-4EA10
3RV1031-4HA10
3RV1041-4JA10
Recommendation for upstream
short-circuit protection device
5SY...
Short-circuit protection for terminal block
•
•
•
•
Recommendation for upstream
short-circuit protection device
3RV2021-4DA10
7.5
9.5
9.5
12.5
1)
To prevent the possibility of short-circuits, the cables on the terminal block
must be installed so that they are short-circuit resistant according to
EN 60439-1 Section 7.5.5.1.2.
Type
3RV29.
Spring-type connection
Connection type
Conductor cross-sections of terminal block
Order No.
Conductor cross-sections
• Solid
• Finely stranded with ferrule
• Finely stranded without ferrule
• AWG cables, solid or stranded
Siemens Industry, Inc.
Industrial Controls Catalog
3RV29 17-5D
mm2
mm2
mm2
AWG
1.5 ... 6
1.5 ... 4
1.5 ... 6
15 ... 10
4/29
Compact Combination Starters
SIRIUS
SIRIUS 3RA6 Compact Starters
Infeed systems for 3RA6
up to 100 A
Technical data
Type
3RA6.
Connection type
Screw connection
Conductor cross-sections of infeed with screw connection
16-2 AWG (L1, L2, L3)1) and PE infeed 2 AWG2)
Order No.
3RA68 12-8AB, 3RA68 12-8AC, 3RA68 60-6AB
Posidrive size 2
Tools
Specified tightening torque
NM
3 ... 4.5
Conductor cross-sections
• Solid
• Stranded
• Finely stranded with ferrule
• Finely stranded without ferrule
• AWG cables
mm2
mm2
mm2
mm2
AWG
2.6 ... 16
2.5 ... 35
2.5 ... 25
2.5 ... 25
12 ... 2
Connection type
2.6 ... 16
2.5 ... 35
2.5 ... 25
2.5 ... 25
12 ... 2
max. 2 x 16
max. 2 x 25
max. 2 x 16
max. 2 x 16
max. 2 x (16 ... 2)
Screw connection
Conductor cross-sections of infeed with screw connection
10-2/0 AWG (L1, L2, L3)1)
Order No.
3RA68 13-8AB, 3RA68 13-8AC
Tools
SW
4
Specified tightening torque
NM
6 ... 8
Conductor cross-sections
• Solid
• Stranded
• Finely stranded with ferrule
• Finely stranded without ferrule
• AWG cables
mm2
mm2
mm2
mm2
AWG
2.5 ... 16
4 ... 70
2.5 ... 35
4 ... 50
10 ... 2/0
Order No.
Conductor cross-sections
• Solid
• Stranded
• Finely stranded with ferrule
• Finely stranded without ferrule
• AWG cables
max. 2 x 16
max. 2 x 50
max. 2 x 35
max. 2 x 35
max. 2 x (10 ... 1/0)
Spring-type connection
Connection type
Conductor cross-sections of infeed with spring-type
connection 10-3 AWG (L1, L2, L3)1) and PE infeed 3 AWG
Tools
2.5 ... 16
10 ... 70
2.5 ... 50
10 ... 50
10 ... 2/0
3RA68 30-5AC, 3RA68 60-5AC
8WA2 806 mm
mm2
mm2
mm2
mm2
AWG
5.5 x 0.8
4 ... 16
4 ... 35
4 ... 25
6 ... 25
10 ... 3
Connection type
Screw connection
Spring-type connection
(T1, T2, T3)2),
Conductor cross-sections of infeed with screw connection 4-2 AWG
infeed with screw connection 0-2/0 AWG (T1, T2, T3)2)
2-socket and 3-socket expansion modules (T1, T2, T3)2) and PE tap-off 10-8 AWG
Order No.
Tools
3RA68 12-8AB, 3RA68 13-8AB,
3RA68 22-0AB, 3RA68 23-0AB,
3RA68 70-4AB
3RA68 12-8AC, 3RA68 13-8AC,
3RA68 22-0AC, 3RA68 23-0AC,
3RA68 70-3AC
Posidrive size 2
(3.5 x 0.5) mm, 8WA2 803
Specified tightening torque
NM
2 ... 2.5
Maximum rated current
A
12
32
12
32
mm2
mm2
mm2
2 x (1 ... 2.5)
2 x (2.5 ... 6)
max. 1 x 10
2 x (2.5 ... 6)
2 x (1.5 ... 6)
2 x (2.5 ... 6)
max. 1 x 10
max. 1 x 10
max. 1 x 10
Conductor cross-sections
• Solid
2
--
• Finely stranded with ferrule
mm
--
--
2 x (1.5 ... 6)
2 x (2.5 ... 6)
• Finely stranded without ferrule
mm2
mm2
2 x (1 ... 2.5)
2 x (2.5 ... 6)
2 x (2.5 ... 6)
2 x (1.5 ... 6)
2 x (2.5 ... 6)
• AWG cables
AWG
AWG
AWG
2 x (16 ... 14)
2 x (14 ... 10)
1x8
2 x (14 ... 10)
2 x (16 ... 10)
2 x (14 ... 10)
1x8
1x8
1x8
1)
L1, L2, L3 main conductors on input side.
4/30
2)
T1, T2, T3 main conductors on output side.
Siemens Industry, Inc.
Industrial Controls Catalog
Compact Combination Starters
SIRIUS 3RA6 Compact Starters
SIRIUS
3RA6 up to 32 A
Dimensional drawings
Direct-on-line starters and reversing starters
45
25
10 25
90
165
1701)
1912)
185
24
5
NSB0_01884
30
1) Screw connection
2) Spring-loaded connection
Schematics
3RA61 direct-on-line starters
3RA6911-.A
33 43
1L1 3L2 5L3
9896
95
34 44
3RA6912-.A
RLT
13 21
31 41
14 22
32 42
Q1
>> >> >>
77
3RA6913-.A
31 43
78
A1
A2
32 44
NSB0_01924
2T1 4T2 6T3
Schematic for 3RA61 direct-on-line starters (main circuit)
Siemens Industry, Inc.
Industrial Controls Catalog
4/31
Compact Combination Starters
SIRIUS
SIRIUS 3RA6 Compact Starters
3RA6
up to 32 A
Dimensional drawings
3RA62 reversing starters
1L1 3L2 5L3
9896
95
3RA6911-.A
3RA6911-.A
23 33
53 63
24 34
54 64
RLT
RLT
3RA6912-.A
21 31
3RA6912-.A
13
Q1
22 32
43
51 61
44
52 62
Q2
14
3RA6913-.A
3RA6913-.A
21 33
51 63
77
>> >> >>
22 34
52 64
78
A2
B1
A1
B2
NSB0_01925
2T1 4T2 6T3
Schematic for 3RA62 reversing starters (main circuit)
4/32
Siemens Industry, Inc.
Industrial Controls Catalog
Compact Combination Starters
SIRIUS 3RA6 Compact Starters
SIRIUS
Infeed systems for 3RA6
up to 100 A
■ Dimensional drawings
135
155
Ø4
79
28
57
225
197
148
,5
NSB0_01926
111
140
58
70
61
45
102
5
31
65
176
135
144
76
79
38
5
28
45
61
57
225
197
148
111
140
58
45
NSB0_01927
Infeed with screw connection 0-2/0 AWG on left with fixed 3-socket expansion module with outgoing screw terminals
31
65
Infeed with screw connection 4-2 AWG on left with fixed 3-socket expansion module with outgoing screw terminals
Siemens Industry, Inc.
Industrial Controls Catalog
4/33
Compact Combination Starters
SIRIUS
SIRIUS 3RA6 Compact Starters
Infeed systems for 3RA6
up to 100 A
155
111
Ø4
79
19
45
60
57
227
208
148
140
,5
NSB0_01928
135
58
70
102
5
67
135
176
144
79
Ø4
19
57
45
76
60
38
208
148
,5
227
111
140
58
45
NSB0_01929
Infeed with screw connection 0-2/0 AWG on left with fixed 3-socket expansion module with outgoing spring-type terminals
5
67
Infeed with screw connection 4-2 AWG on left with fixed 3-socket expansion module with outgoing spring-type terminals
NSB0_01930
154
79
97
27
5
86
Infeed with spring-type terminals
4/34
Siemens Industry, Inc.
Industrial Controls Catalog
Compact Combination Starters
SIRIUS 3RA6 Compact Starters
SIRIUS
Infeed systems for 3RA6
up to 100 A
90
79
58
NSB0_01931
97
58
135
Ø4
197
197
148
,5
148
,5
197
Ø4
45
5
65
3-socket expansion module and 2-socket expansion module with outgoing screw te rminals
90
197
208
208
,5
148
Ø4
148
,5
79
58
Ø4
NSB0_01932
97
58
135
67
10
5
45
> 10
> 30
NSB0_01933
> 30
3-socket expansion module and 2-socket expansion module with outgoing spring-type te rminals
> 10
Minimum clearances to adjacent components when usi ng infeed system for 3RA6
Siemens Industry, Inc.
Industrial Controls Catalog
4/35
Combination
Starters &Starters
Starters&for
Group
Combination
Starters
forInstallation
Group Installation
SIRIUS
SIRIUS 3RA2 Motor Starters
3RA1 / 3RA2 Starters
Non-Reversing, AC Coil
up to 22 A
3RA21 direct-on-line starters
50/60 Hz 110/120 V AC
Selection and ordering data
Direct-on-line
starting
Size
3RA21 20
3RA21 10
Combination Starter, UL508 Type F
All size S00 and S0 devices can be applied as Combination
Starters with the addition of either of these line side connectors:
3RV29 28-1H, 3RV29 25-5EB or 3RV29 28-1K.
3RA21 20
UL Data
2)
Single-phase Three-phase
HP ratings
HP ratings
115 V 230 V 200 V 230 V 460 V 575 V
FLA setting
range inverseSCCR time delayed
overload
at
480 V release
kA
S0
-------------1/10
1/8
1/6
1/4
1/3
1/2
1/2
1
1/6
1/4
1/3
1/2
1/2
1
1 1/2
1 1/2
2
2
----------1/10
1/8
1/6
1/4
1/3
1/2
1/2
1
1 1/2
2
2
1/2
1/2
1
1 1/2
2
2
3
3
3
5
------------1/2
1/2
3/4
1
1
2
2
3
3
1
1
2
2
3
3
5
5
5
7 1/2
------------1/2
3/4
3/4
1
1 1/2
2
3
3
5
1
1 1/2
2
3
3
5
5
7 1/2
7 1/2
10
---------1/2
3/4
3/4
1
1 1/2
2
3
3
5
5
7 1/2
10
3
3
5
5
7 1/2
10
10
15
15
20
--------1/2
1/2
3/4
1
1 1/2
2
3
3
5
5
7 1/2
10
-3
5
5
7 1/2
10
------
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
65
50
50
50
Motor
starter
protector
+ Contactor + Link
module
+ Busbar
adapter3)
Assembled starter
Weight
approx.
Screw terminals
Order No.
A
kg
Selection depends on motor full load amps
S00
Consisting of the following single
devices
0.11…0.16
0.14…0.2
0.18…0.25
0.22…0.32
0.28…0.4
0.35…0.5
0.45…0.63
0.55…0.8
0.7… 1
0.9… 1.25
1.1… 1.6
1.4… 2
1.8… 2.5
2.2… 3.2
2.8… 4
3.5… 5
4.5… 6.3
5.5… 8
7… 10
9… 12
11… 16
3.5… 5
4.5… 6.3
5.5… 8
7… 10
9… 12.5
11… 16
14… 20
17… 22
20… 25
27… 32
3RV20
11-0BA10
11-0BA10
11-0CA10
11-0DA10
11-0EA10
11-0FA10
11-0GA10
11-0HA10
11-0JA10
11-0KA10
11-1AA10
11-1BA10
11-1CA10
11-1DA10
11-1EA10
11-1FA10
11-1GA10
11-1HA10
11-1JA10
11-1KA10
11-4AA10
11-1FA10
11-1GA10
11-1HA10
11-1JA10
11-1KA10
21-4AA10
21-4BA10
21-4CA10
21-4DA10
21-4EA10
3RT20
15-1AK61
3RA
1921-1DA00
+ 8US12515DS10
16-1AK61
17-1AK61
18-1AK61
24-1AK60
2921-1AA00
+ 8US12515NT10
26-1AK60
27-1AK60
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
Order No. supplement for mounting onto standard mounting rail or screw fixing
Screw fixing with 1 push-in lug each per motor starter is possible
(see "Accessories for Direct-On-Line and Reversing Starters").
Order No. supplement for mounting onto Fastbus 60mm busbar system
With busbar adapter
A
for size S00
for size S0
1
2
D
D
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.575
0.761
0.761
0.761
0.761
0.761
0.761
0.761
0.761
0.761
0.761
6
3RA21 10
Rated control supply voltage 50/60 Hz 110/120 V AC
With screw connections
• The motor starter protector and contactor are mechanically
and electrically connected by means of the link module.
• Auxiliary switches1) on the motor starter protector and the contactor can be easily fitted due to the modular system.
• Integrated auxiliary switches:
- Contactor size S00: 1 NO;
- Contactor size S0: 1 NO + 1 NC
Add. weight
0.263
0.295
1) For auxiliary switches see Accessories page 4/44.
2) Selection depends on the motor full load amps.
HP ratings for reference only.
3) Used only for mounting starter on 8US Fast Bus busbar systems.
4/36
Illustrations are approximate
Product Category: IEC
SIRIUS Innovations Supplement 2012
Siemens Industry, Inc.
Industrial Controls Catalog
6/13
SIRIUS
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
Non-Reversing, AC Coil
up to 100 A
Selection and ordering data
3RA11 30
Direct-on-line starting
For 35 mm standard mounting rail or screw mounting
All starters are suitable for use in Group Installation applications
per NEC 430-53 (c)
Motor starter protector and contactor are linked electrically and
mechanically by means of a link module and adapter plate
Auxiliary switches 1) can be added easily to the MSP and the contactor
Combination Starter, UL508 Type F
Size S2 devices can be applied as Combination Starters
Size S3 devices can be applied as Combination Starters with the
addition of a 3RT1946-4GA07 line side terminal kit
SCCR: 65kA at 480 V
FLA setting Starter
range
Inverse-time Order No.
delayed
overload
release
Size
Consisting of the following individual devices
Motor starter
protector
+ Contactor
+
Single-Phase HP Three-Phase2)
HP ratings
Ratings
115V
230V 200V 230V 460V 575V A
Link module
+
Adapter for standard
mounting rail3)
110VAC 50Hz / 120VAC 60 Hz
1
1 1/2
2
2
3
3
3
3
5
5
7 1/2
10
10
3
5
5
3
5
7 1/2
5
7 1/2
10
5
10
10
7 1/2
10
15
7 1/2
15
15
10
15
15
7 1/2
15
15
10
15
20
15
20
25
15
25
25
20
30
30
20
30
30
10
15
20
25
30
30
40
30
40
50
60
75
75
15
20
25
30
40
40
50
40
50
60
75
–
3
5
5
3
5
7 1/2
5
7 1/2
10
5
10
10
7 1/2
10
15
7 1/2
15
15
10
15
15
7 1/2
15
15
10
15
20
15
20
25
15
25
25
20
30
30
20
30
30
10
15
20
25
30
30
40
30
40
50
60
75
75
15
20
25
30
40
40
50
40
50
60
75
–
11… 16
14… 20
18… 25
22… 32
28… 40
36… 45
40… 50
28 ... 40
36 ... 50
45 ... 63
57... 75
70 ... 90
80 ...100
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
11… 16
14… 20
18… 25
22… 32
28… 40
36… 45
40… 50
28 ... 40
36 ... 50
45 ... 63
57... 75
70 ... 90
80 ...100
3RA11 3 [email protected]
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
S2
S3
3RV10 31-4AA10
3RV10 31-4BA10
3RV10 31-4DA10
3RV10 31-4EA10
3RV10 31-4FA10
3RV10 31-4GA10
3RV10 31-4HA10
3RV10 41-4FA10
3RV10 41-4HA10
3RV10 41-4JA10
3RV10 41-4KA10
3RV10 41-4LA10
3RV10 41-4MA10
3RT1033-1AK60
3RT1034-1AK60
3RT1035-1AK60
3RT1036-1AK60
3RT1036-1AK60
3RA1931-1AA00
+
3RA1932-1AA00
3RT1044-1AK60
3RA1941-1AA00
3RT1045-1AK60
3RT1046-1AK60
3RT1046-1AK60
3RA1942-1AA00
+
24 VDC
1
1 1/2
2
2
3
3
3
3
5
5
7 1/2
10
10
–
Order No. suffix
Standard unit without auxiliary contacts. . . . . . . . . . .
0
0
1 SPDT NO/NC MSP auxiliary and 1 NO
front mount contactor auxiliary. . . . . . . . . . . . . . . . . .
5
1
S2
S3
3RV10 31-4AA10
3RV10 31-4BA10
3RV10 31-4DA10
3RV10 31-4EA10
3RV10 31-4FA10
3RV10 31-4GA10
3RV10 31-4HA10
3RV10 41-4FA10
3RV10 41-4HA10
3RV10 41-4JA10
3RV10 41-4KA10
3RV10 41-4LA10
3RV10 41-4MA10
3RT1033-1BB40
3RT1034-1BB40
3RT1035-1BB40
3RT1036-1BB40
3RT1036-1BB40
3RA1931-1BA00
+
3RA1932-1AA00
3RT1044-1BB40
3RT1045-1BB40
3RT1046-1BB40
3RT1046-1BB40
3RA1941-1BA00
+
3RA1942-1AA00
1) For auxilary switches, see accessories page 4/50.
2) Selection depends on motor full load amps.
Horsepower ratings for reference only.
3) Adapters for standard mounting rail are also suitable
1) For auxilary switches, see accessories page 2) Selection depends on motor full load amps. Horse4/50.
power ratings for reference only.
3) Adapters for standard mounting rail are also suitable
for screw mounting.
Siemens Industry, Inc.
Industrial Controls Catalog
Product Category: IEC
4/37
Combination
Starters &Starters
Starters& for
Group
Installation
Combination
Starters
for
Group Installation
3RA1 / 3RA2
SIRIUS
SIRIUS 3RA2 Motor Starters
Non-Reversing, DC Coil
up to 22 A
3RA21 direct-on-line starters
24 V DC
Direct-on-line
starting
Size
3RA21 20
3RA21 10
Combination Starter, UL508 Type F
All size S00 and S0 devices can be applied as Combination
Starters with the addition of either of these line side connectors:
3RV29 28-1H, 3RV29 25-5EB or 3RV29 28-1K.
3RA21 20
UL Data
Single-phase Three-phase2)
HP ratings
HP ratings
115 V 230 V 200 V 230 V 460 V 575 V
FLA setting
range inverseSCCR time delayed
overload
at
480 V release
kA
S0
Motor
starter
protector
+ Contactor + Link
module
+ Busbar
adapter3)
Assembled starter
Weight
approx.
Screw terminals
Order No.
A
kg
Selection depends on motor full load amps
S00
Consisting of the following
single devices
3RV20
3RT20
3RA
-------
-------
-------
-------
-------
-------
65
65
65
65
65
65
0.11…0.16
0.14…0.2
0.18…0.25
0.22…0.32
0.28…0.4
0.35…0.5
11-0AA10
11-0BA10
11-0CA10
11-0DA10
11-0EA10
11-0FA10
15-1BB41
1921-1DA00
+ 8US12515DS10
-------1/10
1/8
1/6
----1/10
1/8
1/6
1/4
1/3
1/2
------1/2
1/2
3/4
1
------1/2
3/4
3/4
1
---1/2
3/4
3/4
1
1 1/2
2
3
--1/2
1/2
3/4
1
1 1/2
2
3
3
65
65
65
65
65
65
65
65
65
65
0.45…0.63
0.55…0.8
0.7… 1
0.9… 1.25
1.1… 1.6
1.4… 2
1.8… 2.5
2.2… 3.2
2.8… 4
3.5… 5
11-0GA10
11-0HA10
11-0JA10
11-0KA10
11-1AA10
11-1BA10
11-1CA10
11-1DA10
11-1EA10
11-1FA10
1/4
1/3
1/2
1/2
1
1/2
1
1 1/2
2
2
1
2
2
3
3
1 1/2
2
3
3
5
3
5
5
7 1/2
10
5
5
7 1/2
10
--
65
65
65
65
65
4.5… 6.3
5.5… 8
7… 10
9… 12
11…16
11-1GA10
11-1HA10
11-1JA10
11-1KA10
11-4AA10
1/6
1/4
1/3
1/2
1/2
1/2
1/2
1
1 1/2
2
1
1
2
2
3
1
1 1/2
2
3
3
3
3
5
5
7 1/2
3
5
5
7 1/2
10
65
65
65
65
65
3.5… 5
4.5… 6.3
5.5… 8
7… 10
9… 12.5
11-1FA10
11-1GA10
11-1HA10
11-1JA10
11-1KA10
24-1BB40
1
1 1/2
1 1/2
2
2
2
3
3
3
5
3
5
5
5
7 1/2
5
5
7 1/2
7 1/2
10
10
10
15
15
20
------
65
65
50
50
50
11…
14…
17…
20…
27…
21-4AA10
21-4BA10
21-4CA10
21-4DA10
21-4EA10
26-1BB40
16
20
22
25
32
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
16-1BB41
17-1BB41
18-1BB41
2921-1BA00
+ 8US12515NT10
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
3RA21 [email protected]
27-1BB40
Order No. supplement for mounting onto standard mounting rail or screw fixing
Screw fixing with 1 push-in lug each per motor starter is possible
(see "Accessories for Direct-On-Line and Reversing Starters").
Order No. supplement for mounting onto Fastbus 60mm busbar system
With busbar adapter
A
for size S00
for size S0
1
2
D
D
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
0.630
6
3RA21 10
Rated control supply voltage 24 V DC
With screw connections
• The motor starter protector and contactor are mechanically
and electrically connected by means of the link module.
• Auxiliary switches1) on the motor starter protector and the contactor can be easily fitted due to the modular system.
• Integrated auxiliary switches:
- Contactor size S00: 1 NO;
- Contactor size S0: 1 NO + 1 NC
0.948
0.948
0.948
0.948
0.948
0.948
0.948
0.948
0.948
0.948
Add. weight
0.263
0.301
.
1) For auxiliary switches, see Accessories page 4/44.
2) Selection depends on the concrete motor full load amps.
HP ratings for reference only.
3) Use only for mounting starter on 8US Fast Bus busbar systems.
4/38
Illustrations are approximate
Siemens Industry, Inc.
Industrial Controls Catalog
Product Category: IEC
SIRIUS Innovations Supplement 2012
6/15
Combination Starters & Starters for Group Installation
3RA1 / 3RA2 Starters
SIRIUS
Non-Reversing Fast Bus®
AC Coil
Selection and ordering data
3RA11 30
Direct-on-line starting
For 60mm Fast Bus busbar systems
All starters are suitable for use in Group Installation applications
per NEC 430-53 (c)
Motor starter protector and contactor are linked electrically by
means of a link module and mounted on a Fastbus shoe
Auxiliary switches 1) can be added easily to the MSP and the contactor
Size S3 is kit form only - assembly required
Combination Starter, UL508 Type F
Size S2 devices can be applied as Combination Starters
Size S3 devices can be applied as Combination Starters with the
addition of a 3RT1946-4GA07 line side terminal kit
SCCR: 65kA at 480V
FLA setting Starter
range
Order No.
Inverse-time
delayed
overload
release
Single-Phase Three-Phase2)
HP Ratings
HP ratings
115V 230V 200V 230V
460V
Size
Consisting of the following individual devices
Motor starter
protector
+ Contactor
+
Link module
+
Adapter shoe for
Fastbus
575V A
110VAC 50Hz / 120 VAC 60Hz
1
1 1/2
2
2
3
3
3
3
5
5
7 1/2
10
10
3
3
5
5
7 1/2
7 1/2
10
7 1/2
10
15
15
20
20
5
5
7 1/2
10
10
15
15
15
15
20
25
30
30
5
7 1/2
10
10
15
15
15
15
20
25
25
30
30
10
15
20
25
30
30
40
30
40
50
60
75
75
15
20
25
30
40
40
50
40
50
60
75
–
–
11 ... 16
14 ... 20
18 ... 25
22 ... 32
28 ... 40
36 ... 45
40 ... 50
28 ... 40
36 ... 50
45 ... 63
57 ... 75
70 ... 90
80 ... 100
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
3RA11 [email protected]@AK6
5
5
7 1/2
10
10
15
15
15
15
20
25
30
30
5
7 1/2
10
10
15
15
15
15
20
25
25
30
30
10
15
20
25
30
30
40
30
40
50
60
75
75
15
20
25
30
40
40
50
40
50
60
75
–
–
11 ... 16
14 ... 20
18 ... 25
22 ... 32
28 ... 40
36 ... 45
40 ... 50
28 ... 40
36 ... 50
45 ... 63
57 ... 75
70 ... 90
80 ... 100
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
3RA11 [email protected]@BB4
S2
S3
3RV10 31-4AA10
3RV10 31-4BA10
3RV10 31-4DA10
3RV10 31-4EA10
3RV10 31-4FA10
3RV10 31-4GA10
3RV10 31-4HA10
3RV10 41-4FA10
3RV10 41-4HA10
3RV10 41-4JA10
3RV10 41-4KA10
3RV10 41-4LA10
3RV10 41-4MA10
3RT1033-1AK60
3RT1034-1AK60
3RT1035-1AK60
3RT1036-1AK60
3RT1036-1AK60
3RT1044-1AK60
3RT1045-1AK60
3RT1046-1AK60
3RT1046-1AK60
3RA1931-1AA00
+
8US1261-5FP08
3RA1941-1AA00
+
8US1211-4TR00
24VDC
1
1 1/2
2
2
3
3
3
3
5
5
7 1/2
10
10
3
3
5
5
7 1/2
7 1/2
10
7 1/2
10
15
15
20
20
Order No. suffix
Standard unit without auxiliary contacts. . . . . . . . . . .
0
0
1 SPDT NO/NC MSP auxiliary and 1 NO
front mount contactor auxiliary. . . . . . . . . . . . . . . . . .
5
1
S2
S3
3RV10 31-4AA10
3RV10 31-4BA10
3RV10 31-4DA10
3RV10 31-4EA10
3RV10 31-4FA10
3RV10 31-4GA10
3RV10 31-4HA10
3RV10 41-4FA10
3RV10 41-4HA10
3RV10 41-4JA10
3RV10 41-4KA10
3RV10 41-4LA10
3RV10 41-4MA10
3RT1033-1BB40
3RT1034-1BB40
3RT1035-1BB40
3RT1036-1BB40
3RT1036-1BB40
3RA1931-1BA00
+
8US1261-5FP08
3RT1044-1BB40
3RT1045-1BB40
3RT1046-1BB40
3RT1046-1BB40
3RA1941-1BA00
+
8US1211-4TR00
1) For auxiliary switches, see Accessories page 4/44.
2) Selection depends on motor full load amps.
Horsepower ratings for reference only.
1) For auxiliary switches, see accessories page 4/50.
2) Selection depends on motor full load amps. Horsepower ratings for reference only.
Siemens Industry, Inc.
Industrial Controls Catalog
Product Category: IEC
4/39
Combination
Starters &Starters
Starters
for Group
Combination
& Starters
for Installation
Group Installation
3RA1 / 3RA2 Starters
SIRIUS
SIRIUS 3RA2 Motor Starters
Reversing, AC Coil
up to 22 A
3RA22 reversing starters
50/60 Hz 110/120 V AC
Selection and ordering data
Rated control supply voltage 50/60 Hz 110/120 V AC
With screw connections
• The motor starter protector and contactor are mechanically and electrically connected by means of the link
module.
• Auxiliary switches1) on the motor starter protector and
the contactor can be easily fitted due to the modular
system.
• With the contactor S0, an integrated NO contact is
available for free use.
Reversing duty
3RA22 20
3RA22 10
Size UL Data
Single-phase Three-phase2)
HP ratings
HP ratings
115 V 230 V 200 V 230 V 460 V 575 V
Combination Starter, UL508 Type F
All size S00 and S0 devices can be applied as Combination Starters with the addition of either of these line side
connectors: 3RV29 28-1H, 3RV29 25-5EB or
3RV29 28-1K.
3RA22 20
FLA setting
Consisting of the following single devices
range inverseSCCR time delayed Motor starter + 2 contac- + Link module
overload
at
protector
tors
+ Assembly kit
480 V release
RH/RS3)
kA
S0
Weight
approx.
Screw terminals
Order No.
A
kg
Selection depends on motor full load amps
3RV20
3RT20
3RA
-------
-------
-------
-------
-------
65
65
65
65
65
65
0.11…0.16
0.14…0.2
0.18…0.25
0.22…0.32
0.28…0.4
0.35…0.5
11-0AA10
11-0BA10
11-0CA10
11-0DA10
11-0EA10
11-0FA10
15-1AK62
1921-1DA00
+ 2913-2AA14)
+ 2913-1DB1 (RS)
-------1/10
1/8
1/6
----1/10
1/8
1/6
1/4
1/3
1/2
------1/2
1/2
3/4
1
------1/2
3/4
3/4
1
---1/2
3/4
3/4
1
1 1/2
2
3
--1/2
1/2
3/4
1
1 1/2
2
3
3
65
65
65
65
65
65
65
65
65
65
0.45…0.63
0.55…0.8
0.7… 1
0.9… 1.25
1.1… 1.6
1.4… 2
1.8… 2.5
2.2… 3.2
2.8… 4
3.5… 5
11-0GA10
11-0HA10
11-0JA10
11-0KA10
11-1AA10
11-1BA10
11-1CA10
11-1DA10
11-1EA10
11-1FA10
1/4
1/3
1/2
1/2
1
1/2
1
1 1/2
2
2
1
2
2
3
3
1 1/2
2
3
3
5
3
5
5
7 1/2
10
5
5
7 1/2
10
--
65
65
65
65
65
4.5… 6.3
5.5… 8
7… 10
9… 12
11…16
11-1GA10
11-1HA10
11-1JA10
11-1KA10
11-4AA10
1/6
1/4
1/3
1/2
1/2
1/2
1/2
1
1 1/2
2
1
1
2
2
3
1
1 1/2
2
3
3
3
3
5
5
7 1/2
3
5
5
7 1/2
10
65
65
65
65
65
3.5… 5
4.5… 6.3
5.5… 8
7… 10
9… 12.5
11-1FA10
11-1GA10
11-1HA10
11-1JA10
11-1KA10
1
1 1/2
1 1/2
2
2
2
3
3
3
5
3
5
5
5
7 1/2
5
5
7 1/2
7 1/2
10
10
10
15
15
20
------
65
65
50
50
50
11…
14…
17…
20…
27…
21-4AA10
21-4BA10
21-4CA10
21-4DA10
21-4EA10
S00 -------
Assembled starter
16
20
22
25
32
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
16-1AK62
17-1AK62
18-1AK62
24-1AK60
2921-1AA00
+ 2923-1BB1 (RH)
+ 2923-1DB1 (RS)
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
26-1AK60
27-1AK60
0.824
0.824
0.824
0.824
0.824
0.824
0.824
0.824
0.824
0.824
0.824
0.824
0.824
0.824
0.824
1.434
1.434
1.434
1.434
1.434
1.434
1.434
1.434
1.434
1.434
Add. weight
Order No. supplement for mounting onto standard mounting rail or screw fixing
• Without standard mounting rail adapter for size S004)
• With 2 standard mounting rail adapters for size S0
Screw fixing with 2 push-in lugs each per motor starter is possible
Order No. supplement for mounting onto Fastbus 60mm busbar system
With 8US Fast Bus busbar adapter
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
0.824
0.824
0.824
0.824
0.824
0.824
6
3RA22 10
for size S00
for size S0
1
2
A
B
1
2
D
D
0.486
0.293
1) For push-in lugs and auxiliary switches, see Accessories on pages 4/44 and 4/52.
2) Selection depends on the motor full load amps. HP ratings for reference only.
3) According to ordering option:
RH = assembly kit for reversing duty with standard rail mounting adapter in size S0.
RS = assembly kit for reversing duty with 8US Fast Bus busbar mounting.
4) With standard rail mounting or screw fixing, the 3RA29 13-2AA1
wiring kit is required for size S00.
4/40
Illustrations are approximate
Product Category: IEC
SIRIUS Innovations Supplement 2012
Siemens Industry, Inc.
Industrial Controls Catalog
6/17
Combination Starters & Starters for Group Installation
SIRIUS
3RA1 / 3RA2
Reversing, AC Coil
up to 100 A
Selection and ordering data
3RA12 20
For 35 mm standard mounting rail or screw mounting
All starters are suitable for use in Group Installation applications
per NEC 430-53 (c)
Motor starter protector and contactor are linked electrically and
mechanically by means of a link module and adapter plate
Starter includes both electrical and mechanical interlocks
Auxiliary switches 1) can be added easily to the MSP and the contactor
Combination Starter, UL508 Type F
Size S2 devices can be applied as Combination Starters
Size S3 devices can be applied as Combination Starters with the
addition of a 3RT1946-4GA07 line side terminal kit
SCCR: 65kA at 480V
Reversing duty
FLA set- Starter
ting range Order No.
Inversetime
delayed
overload
Single-Phase
Three-Phase2)
HP Ratings
HP ratings
115V 230V 200V 230V
460V
Size
Consisting of the following individual devices
Motor starter
protector
+ 2 Contactors +
Link module
+
assembly kit RH3)
575V A
110VAC 50Hz / 120VAC 60Hz
1
1 1/2
2
2
3
3
3
3
5
5
7 1/2
10
10
3
3
5
5
7 1/2
7 1/2
10
7 1/2
10
15
15
20
20
5
5
7 1/2
10
10
15
15
15
15
20
25
30
30
5
7 1/2
10
10
15
15
15
15
20
25
25
30
30
10
15
20
25
30
30
40
30
40
50
60
75
75
15
20
25
30
40
40
50
40
50
60
75
–
–
11 ... 16
14 ... 20
18 ... 25
22 ... 32
28 ... 40
36 ... 45
40 ... 50
28 ... 40
36 ... 50
45 ... 63
57 ... 75
70 ... 90
80 ... 100
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3
3
5
5
7 1/2
7 1/2
10
7 1/2
10
15
15
20
20
5
5
7 1/2
10
10
15
15
15
15
20
25
30
30
5
7 1/2
10
10
15
15
15
15
20
25
25
30
30
10
15
20
25
30
30
40
30
40
50
60
75
75
15
20
25
30
40
40
50
40
50
60
75
–
–
11 ... 16
14 ... 20
18 ... 25
22 ... 32
28 ... 40
36 ... 45
40 ... 50
28 ... 40
36 ... 50
45 ... 63
57 ... 75
70 ... 90
80 ... 100
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
S2
S3
3RV10 31-4AA10
3RV10 31-4BA10
3RV10 31-4DA10
3RV10 31-4EA10
3RV10 31-4FA10
3RV10 31-4GA10
3RV10 31-4HA10
3RV10 41-4FA10
3RV10 41-4HA10
3RV10 41-4JA10
3RV10 41-4KA10
3RV10 41-4LA10
3RV10 41-4MA10
3RT1033-1AK60
3RT1034-1AK60
3RT1035-1AK60
3RT1036-1AK60
3RT1036-1AK60
3RT1044-1AK60
3RT1045-1AK60
3RT1046-1AK60
3RT1046-1AK60
3RA1931-1AA00
+
3RA1933-1B4)
3RA1941-1AA00
+
3RA1943-1B4)
24VDC
1
1 1/2
2
2
3
3
3
3
5
5
7 1/2
10
10
Order No. suffix
Standard unit without auxiliary contacts. . . . . . . . . . .
0
0
1 SPDT NO/NC MSP auxiliary and 1 NO
front mount contactor auxiliary. . . . . . . . . . . . . . . . . .
5
1
S2
S3
3RV10 31-4AA10
3RV10 31-4BA10
3RV10 31-4DA10
3RV10 31-4EA10
3RV10 31-4FA10
3RV10 31-4GA10
3RV10 31-4HA10
3RV10 41-4FA10
3RV10 41-4HA10
3RV10 41-4JA10
3RV10 41-4KA10
3RV10 41-4LA10
3RV10 41-4MA10
3RT1033-1BB40
3RT1034-1BB40
3RT1035-1BB40
3RT1036-1BB40
3RT1036-1BB40
3RT1044-1BB40
3RT1045-1BB40
3RT1046-1BB40
3RT1046-1BB40
3RA1931-1BA00
+
3RA1933-1B4)
3RA1941-1BA00
+
3RA1943-1B4)
RH = Reversing duty for rail mounting.
1) For auxiliary switches, see Accessories page 4/44.
2) Selection depends on motor full load amps. Horse power ratings for reference only.
RH = Reversing duty for rail mounting.
3)
forswitches,
standardsee
mounting
rail are
also
suitable
for screw
mounting.
1) Adapters
For auxiliary
accessories
page
4/44.
3) Adapters
for standard
mounting rail are also suitable for
screw
mounting. page 4/50
2) Mechanical
Selection depends
on motor
amps.separately;
Horse
4)
interlock
mustfull
beload
ordered
see Accessories
power ratings for reference only.
Siemens Industry, Inc.
Industrial Controls Catalog
4) Mechanical interlock must be ordered separately; see
accessories page 4/50.
Product Category: IEC
4/41
Combination
Starters &Starters
Starters
for Group
Combination
& Starters
for Installation
Group Installation
SIRIUS
SIRIUS 3RA2 Motor Starters
3RA1 / 3RA2
Reversing, DC Coil
up to 22 A
3RA22 reversing starters
24 V DC
Rated control supply voltage 24 V DC
With screw connections
• The motor starter protector and contactor are mechanically and electrically connected by means of the link
module.
• Auxiliary switches1) on the motor starter protector and
the contactor can be easily fitted due to the modular
system.
• With the contactor S0, an integrated NO contact is
available for free use.
Reversing duty
3RA22 20
3RA22 10
Size UL Data
2)
Single-phase Three-phase
HP ratings
HP ratings
115 V 230 V 200 V 230 V 460 V 575 V
Combination Starter, UL508 Type F
All size S00 and S0 devices can be applied as Combination Starters with the addition of either of these line side
connectors: 3RV29 28-1H, 3RV29 25-5EB or
3RV29 28-1K.
3RA22 20
FLA setting
Consisting of the following single devices
range inversetime
delayed
SCCR
Motor starter + 2 contac- + Link module
overload
at
protector
tors
+ Assembly kit
release
480 V
RH/RS3)
kA
S0
Weight
approx.
Screw terminals
Order No.
A
kg
Selection depends on motor full load amps
3RV20
3RT20
3RA
-------
-------
-------
-------
-------
65
65
65
65
65
65
0.11…0.16
0.14…0.2
0.18…0.25
0.22…0.32
0.28…0.4
0.35…0.5
11-0AA10
11-0BA10
11-0CA10
11-0DA10
11-0EA10
11-0FA10
15-1BB42
1921-1DA00 '+
2913-2AA14) '+
2913-1DB1 (RS)
-------1/10
1/8
1/6
----1/10
1/8
1/6
1/4
1/3
1/2
------1/2
1/2
3/4
1
------1/2
3/4
3/4
1
---1/2
3/4
3/4
1
1 1/2
2
3
--1/2
1/2
3/4
1
1 1/2
2
3
3
65
65
65
65
65
65
65
65
65
65
0.45…0.63
0.55…0.8
0.7… 1
0.9… 1.25
1.1… 1.6
1.4… 2
1.8… 2.5
2.2… 3.2
2.8… 4
3.5… 5
11-0GA10
11-0HA10
11-0JA10
11-0KA10
11-1AA10
11-1BA10
11-1CA10
11-1DA10
11-1EA10
11-1FA10
1/4
1/3
1/2
1/2
1
1/2
1
1 1/2
2
2
1
2
2
3
3
1 1/2
2
3
3
5
3
5
5
7 1/2
10
5
5
7 1/2
10
--
65
65
65
65
65
4.5… 6.3
5.5… 8
7… 10
9… 12
11…16
11-1GA10
11-1HA10
11-1JA10
11-1KA10
11-4AA10
1/6
1/4
1/3
1/2
1/2
1/2
1/2
1
1 1/2
2
1
1
2
2
3
1
1 1/2
2
3
3
3
3
5
5
7 1/2
3
5
5
7 1/2
10
65
65
65
65
65
3.5… 5
4.5… 6.3
5.5… 8
7… 10
9… 12.5
11-1FA10
11-1GA10
11-1HA10
11-1JA10
11-1KA10
24-1BB40
1
1 1/2
1 1/2
2
2
2
3
3
3
5
3
5
5
5
7 1/2
5
5
7 1/2
7 1/2
10
10
10
15
15
20
------
65
65
50
50
50
11…
14…
17…
20…
27…
21-4AA10
21-4BA10
21-4CA10
21-4DA10
21-4EA10
26-1BB40
S00 -------
Assembled starter
16
20
22
25
32
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
16-1BB42
17-1BB42
18-1BB42
2921-1BA00 '+
2923-1BB1 (RH) '+
2923-1DB1 (RS)
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
27-1BB40
0.934
0.934
0.934
0.934
0.934
0.934
0.934
0.934
0.934
0.934
0.934
0.934
0.934
0.934
0.934
1.811
1.811
1.811
1.811
1.811
1.811
1.811
1.811
1.811
1.811
Add. weight
Order No. supplement for mounting onto standard mounting rail or screw fixing
• Without standard mounting rail adapter for size S004)
• With 2 standard mounting rail adapters for size S0
Screw fixing with 2 push-in lugs each per motor starter is possible
Order No. supplement for mounting onto Fastbus 60mm busbar system
With 8US Fast Bus busbar adapter
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
3RA22 [email protected]
0.934
0.934
0.934
0.934
0.934
0.934
6
3RA22 10
for size S00
for size S0
1
2
A
B
1
2
D
D
0.486
0.306
1) For push-in lugs and auxiliary switches, see Accessories on pages 4/44 and 4/52.
2) Selection depends on the motor full load amps. HP ratings for reference only.
3) Code for abbreviations:
RH = assembly kit for reversing duty with standard rail mounting adapter in size S0.
RS = assembly kit for reversing duty with 8US Fast Bus busbar mounting.
4) With standard rail mounting or screw fixing, the 3RA29 13-2AA1 wiring kit and link
module are required for size S00.
4/42
Illustrations are approximate
Product Category: IEC
SIRIUS Innovations Supplement 2012
Siemens Industry, Inc.
Industrial Controls Catalog
6/19
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
SIRIUS
Reversing Fast Bus®, AC Coil
up to 100 A
Selection and ordering data
For 60 mm Fast Bus busbar systems
All starters are suitable for use in Group Installation applications
per NEC 430-53 (c)
Motor starter protector and contactor are linked electrically and
mechanically by means of a link module and mounted on a Fastbus Shoe
Starter includes both electrical and mechanical interlocks
Auxiliary switches 1) can be added easily to the MSP and the contactor
Size S3 is kit form only - assembly required
Combination Starter, UL508 Type F
Size S2 devices can be applied as Combination Starters
Size S3 devices can be applied as Combination Starters with the
addition of a 3RT1946-4GA07 line side terminal kit
SCCR: 65kA at 480V
Reversing duty
3RA12 20
FLA setting
range
Inverse-time
delayed
overload
release
Single-Phase
Three-Phase2)
HP ratings
HP Ratings
115V 230V 200V 230V
460V
575V
Size
Starter
Order No.
Consisting of the following individual devices
Motor starter
protector
+ Contactor
+
Link module
+
Adapter shoe for
Fastbus
A
110VAC 50Hz / 120VAC 60Hz
1
1 1/2
2
2
3
3
3
3
5
5
7 1/2
10
10
3
3
5
5
7 1/2
7 1/2
10
7 1/2
10
15
15
20
20
5
5
7 1/2
10
10
15
15
15
15
20
25
30
30
5
7 1/2
10
10
15
15
15
15
20
25
25
30
30
10
15
20
25
30
30
40
30
40
50
60
75
75
15
20
25
30
40
40
50
40
50
60
75
–
–
11 ... 16
14 ... 20
18 ... 25
22 ... 32
28 ... 40
36 ... 45
40 ... 50
28 ... 40
36 ... 50
45 ... 63
57 ... 75
70 ... 90
80 ... 100
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
3RA12 [email protected]@AK6
S2
3
3
5
5
7 1/2
7 1/2
10
7 1/2
10
15
15
20
20
5
5
7 1/2
10
10
15
15
15
15
20
25
30
30
5
7 1/2
10
10
15
15
15
15
20
25
25
30
30
10
15
20
25
30
30
40
30
40
50
60
75
75
15
20
25
30
40
40
50
40
50
60
75
–
–
11 ... 16
14 ... 20
18 ... 25
22 ... 32
28 ... 40
36 ... 45
40 ... 50
28 ... 40
36 ... 50
45 ... 63
57 ... 75
70 ... 90
80 ... 100
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
3RA12 [email protected]@BB4
S2
S3
3RV10 31-4AA10
3RV10 31-4BA10
3RV10 31-4DA10
3RV10 31-4EA10
3RV10 31-4FA10
3RV10 31-4GA10
3RV10 31-4HA10
3RV10 41-4FA10
3RV10 41-4HA10
3RV10 41-4JA10
3RV10 41-4KA10
3RV10 41-4LA10
3RV10 41-4MA10
3RT1033-1AK60
3RT1034-1AK60
3RT1035-1AK60
3RT1036-1AK60
3RT1036-1AK60
3RA1931-1AA00
+
3RA1933-1D3)
3RT1044-1AK60
3RT1045-1AK60
3RT1046-1AK60
3RT1046-1AK60
3RA1941-1AA00
+
3RA1943-2A3)
24VDC
1
1 1/2
2
2
3
3
3
3
5
5
7 1/2
10
10
Order No. suffix
Standard unit without auxiliary contacts. . . . . . . .
0
0
1 SPDT NO/NC MSP auxiliary and 1 NO
front mount contactor auxiliary. . . . . . . . . . . . . . .
5
1
S3
3RV10 31-4AA10
3RV10 31-4BA10
3RV10 31-4DA10
3RV10 31-4EA10
3RV10 31-4FA10
3RV10 31-4GA10
3RV10 31-4HA10
3RV10 41-4FA10
3RV10 41-4HA10
3RV10 41-4JA10
3RV10 41-4KA10
3RV10 41-4LA10
3RV10 41-4MA10
3RT1033-1BB40
3RT1034-1BB40
3RT1035-1BB40
3RT1036-1BB40
3RT1036-1BB40
3RA1931-1BA00
+
3RA1933-1D3)
3RT1044-1BB40
3RT1045-1BB40
3RT1046-1BB40
3RT1046-1BB40
3RA1941-1BA00
+
3RA 1943-2A3)
RH = Reversing duty for rail mounting.
1) For auxiliary switches, see Accessories page 4/44.
2) Selection depends on motor full load amps. Horsepower ratings for reference only.
RH = Reversing duty for rail mounting.
3)1)Mechanical
be orderedpage
separately;
see
Accessories
pagemust
4/50.
For auxiliaryinterlock
switches,must
see accessories
4/44. 3)
Mechanical
interlock
be ordered separately; see
2) Selection depends on motor full load amps. Horsepower ratings for reference only.
Siemens Industry, Inc.
Industrial Controls Catalog
accessories page 4/50.
Product Category: IEC
4/43
Combination Starters & Starters for Group Installation
SIRIUS
3RA1 / 3RA2 Accessories
Auxiliary switches
Overview
The accessories listed here are parts and add-ons for the 3RA1/3RA2 direct-on-line and reversing
starters as well as components for the customer assembly of motor starters
Selection and ordering data
3RV29 01-1E
3RV29 01-2E
3RV29 01-1A
3RV29 01-2A
3RV29 02-1A
3RV29 02-2D
For MSPs Screw
Terminals
Weight Spring-type
approx. Terminals
Weight
approx.
Size
kg
Order No.
kg
S00, S0 3RV29 01-1D
0.014
--
3RV19 01-1D
0.020
--
S00, S0 3RV29 01-1E
0.016
3RV29 01-2E
3RV19 01-1E
0.020
--
S00, S0 3RV29 01-1A
0.036
3RV29 01-2A
3RV19 01-1A
0.030
--
Order No.
Auxillary switches for motor starter protectors 1
Transverse auxillary switches
For front mounting
1 CO
S2,S3
1 NO + 1 NC
S2,S3
0.016
Lateral auxillary switches
Mountable on the left
1 NO + 1 NC
S2, S3
0.035
1 One transverse auxilary switch and one lateral auxilary switch can be attached per motor starter protector.
The lateral auxilary switch with 2 NO + 2 NC is used without a transverse auxillary switch.
Rated control supply voltage Us
AC
50 Hz
AC
60 Hz
AC 50/60 Hz
100% ON period 1
AC/DC 50/60 Hz,
DC 5s ON period 2
V
V
V
V
For
MSPs
Screw
Terminals
Weight Spring-type
approx. Terminals
Weight
approx.
Size
Order No.
kg
kg
Order No.
Auxillary releases for motor starter protectors 3
Undervoltage releases
415
480
—
—
S00, S0 3RV29 02-1AV1
0.117
—
415
480
—
—
S2, S3
3RV19 02-1AV1
0.129
—
S00, S0 3RV29 02-1DB0
0.119
3RV29 02-2DB0
0.115
3RV29 02-1DF0
0.119
3RV29 02-2DF0
0.115
Shunt releases
—
—
20…24
20...70
—
—
90…110
70...190
—
—
24
—
—
—
120
—
S2, S3
3RV19 02-1DB0
0.113
—
3RV19 02-1DF0
0.135
—
1 The voltage range is valid for 100% (infinite) ON period. The response voltage lies at 0.9 of the lower limit of the voltage range.
2 The voltage range is valid for 5s ON period at AC 50 Hz/60 Hz and DC. The response voltage lies at 0.85 of the lower limit of the voltage range.
3 One auxiliary release can be mounted on the right per motor starter protector
(does not apply to 3RV21 motor starter protectors with overload relay function).
4/44
Product Category: IEC
Siemens Industry, Inc.
Industrial Controls Catalog
SIRIUS
Combination Starters & Starters for Group Installation
3RA1 / 3RA2 Accessories
Auxiliary switches, terminals
Selection and ordering data
For
Conductors
Version
Size
Screw
Terminals
Weight Spring-type
approx. Terminals
Weight
approx.
Order No.
kg
Order No.
kg
Auxillary switch blocks for snapping on the front for contactors
Cable entry from below
3RH29 11-1BA10
S00, S0
1-pole
1 NC
3RH29 11-1BA10
0.020
—
S00, S0
1-pole
1 NO
3RH29 11-1BA01
0.020
—
S00, S0
2-pole
1 NO + 1 NC
3RH29 11-1MA11 0.050
—
S00, S0
2-pole
2 NO
3RH29 11-1MA20 0.050
—
S2, S3
2-pole
1 NO + 1 NC
3RH19 11-1MA11 0.075
—
S2, S3
2-pole
2 NO
3RH19 11-1MA20 0.075
—
S2, S3
2-pole
2 NC
3RH19 11-1MA02 0.075
—
S00, S0
4-pole
2 NO + 2 NC
3RH29 11-1FA22
0.060
3RH29 11-2FA22
S2, S3
4-pole
2 NO + 2 NC
3RH19 21-1FA22
0.075
—
S2, S3
1-pole
1 NO
3RH19 21-1CA10
0.020
—
S2, S3
1-pole
1 NC
3RH19 21-1CA01
0.020
—
S00
2-pole
1 NO + 1 NC
3RH29 11-1DA11
0.039
3RH29 11-2DA11 0.050
S00
2-pole
2 NC
3RH29 11-1DA02
0.039
3RH29 11-2DA02 0.050
S0
2-pole
1 NO + 1 NC
3RH29 21-1DA11
0.039
3RH29 21-2DA11 0.050
S0
2-pole
2 NC
3RH29 21-1DA02
0.041
3RH29 21-2DA02 0.050
S0
2-pole
2 NO
3RH29 21-1DA20
0.041
3RH29 21-2DA20 0.050
2 NC
3RH29 11-1DA02
0.020
3RH29 11-2DA02 0.050
3RH29 11-1MA20
Cable entry from two sides
3RH29 11-1FA22
0.049
Laterally mountable auxiliary switch blocks for contactors
S00
3RH29 11-1DA11
S00
1 NO + 1 NC
3RH29 11-1DA11
0.040
3RH29 11-2DA11 0.050
S00
1 NO
3RH29 11-1DA20
0.040
3RH29 11-2DA20 0.050
S0
2 NC
3RH29 21-1DA02
0.050
3RH29 21-2DA02 0.050
S0
1 NO + 1 NC
3RH29 21-1DA11
0.050
3RH29 21-2DA11 0.050
S0
1 NO
3RH29 21-1DA20
0.050
3RH29 21-2DA20 0.050
3RT19 16-4RD01
0.020
—
3RT19 26-4RD01
0.020
—
3RT19 00-4RE01
0.025
—
Connection modules for contactors with screw terminals
Adaptors for contactors
3RT19 26-4RD01
Ambient temperature Tu max = 60 °C
Rated operational current
Ie at AC-3/400 V: 20A
S0
Rated operational current
Ie at AC-3/400 V: 25A
Plugs for contactors
S00, S0
S00
3RT19 00-4RE01
Siemens Industry, Inc.
Industrial Controls Catalog
Product Category: IEC
4/45
Combination Starters & Starters for Group Installation
3RA1 / 3RA2 Accessories
SIRIUS
Terminals
Selection and ordering data
For
Conductors
Version
Size
Screw
Terminals
Weight
approx.
Order No.
kg
Auxillary switch blocks for snapping on the front for contactors
3RV29 28-1H
Note: As of July 2001, UL 508 demands for “Combination Motor Controller Type E” 1” air gaps and 2”
creepage distances at lineside. The following terminal blocks must be used in S0 and S3 MSP’s 3RV10.
The S2 MSP 3RV10 conforms with stipulated air gaps and creepage distances without terminal block.
Terminal blocks are not required for use according to CSA. With size S0 these terminal blocks cannot
be used in combination with 3-phase busbars 3RV19.5. This also applies to size S3 in combination with
transverse auxiliary switches.
Terminal block type E
for extended air/creepage distance (1” and 2”)
S00, S0
3RV29 28-1H
0.120
S00, S0
3RV29 28-1K
0.120
S2, S3
3RT19 46-4GA07
0.120
3RV29 28-1K
3RT19 46-4GA07
4/46
Product Category: IEC
Siemens Industry, Inc.
Industrial Controls Catalog
SIRIUS
Combination Starters & Starters for Group Installation
3RA1 / 3RA2 Accessories
Surge suppressors
Selection and ordering data
For
Version
Conductors
Rated control
Surge
supply voltage Us1 Suppressors
Weight
approx.
Size
V
Order No.
kg
3RT29 16-1BB00
0.010
3RT29 16-1BC00
0.010
3RT29 16-1CB00
0.010
3RT29 16-1CC00
0.010
Auxillary switch blocks for snapping on the front for contactors
Size S00 — For plugging onto the front side of the contactors with and without auxiliary switch blocks
3RT2.
Varistors
24 … 48 AC
24 … 70 DC
48 … 127 AC
70 … 150 DC
3RT29 16-1EH00
3RT2.
RC elements
24 … 48 AC
24 … 70 DC
48 … 127 AC
70 … 150 DC
3RT2.
Noise suppression
12 … 250 DC
3RT29 16-1DG00
0.010
3RT2.
Diode assemblies
12 … 250 DC
3RT29 16-1EH00
0.010
(diode and Zener diode) for DC operation
and short break times
Size S0 — For plugging onto the front side of the contacctors (prior to mounting of the auxiliary switch block)
3RT20.2
Varistors
3RT29 26-1BB00
0.010
3RT29 26-1BC00
0.010
24 … 48 AC
24 … 70 DC
3RT29 26-1CB00
0.010
48 … 127 AC
3RT29 26-1CC00
0.010
24 … 48 AC
24 … 70 DC
48 … 127 AC
70 … 150 DC
3RT29 26-1BB00
3RT20.2
RC elements
70 … 150 DC
3RT20.2
Diode assemblies
24 DC
3RT29 26-1ER00
0.010
for DC operation and short break times
30 … 250 DC
3RT29 26-1ES00
0.010
Varistors
24 … 48 AC
3RT19 36-1BB00
0.025
3RT19 36-1BC00
0.025
3RT19 36-1CB00
0.040
3RT19 36-1CC00
0.040
Sizes S2 and S3
3RT10 3.
3RT10 4.
24 … 70 DC
48 … 127 AC
70 … 150 DC
3RT19 36-1CC00
3RT10 3.
RC elements
3RT10 4.
24 … 48 AC
24 … 70 DC
48 … 127 AC
70 … 150 DC
Siemens Industry, Inc.
Industrial Controls Catalog
3RT10 3.
Diode assemblies
24 DC
3RT19 36-1TR00
0.025
3RT10 4.
for DC operation and short break times,
can be plugged in at bottom
30 … 250 DC
3RT19 36-1TS00
0.025
Product Category: IEC
4/47
Combination Starters & Starters for Group Installation
3RA1 / 3RA2 Accessories
SIRIUS
• Revised •
09/30/14
Surge suppressors, link modules
Selection and ordering data
For
MSP
For
contactors
Actuating voltage
of contactor
Size
Screw
Terminals
Pack
Qty.
Weight
approx.
Order No.
kg
Auxillary switch blocks for snapping on the front for contactors
Electrical and mechanical link between motor starter protector and contactor
Single-unit
packaging
3RA29 11-2AA00
Multi-unit
packaging
S00, S0
S00
AC and DC
3RA19 21-1DA00
S00, S0
S0
AC
3RA29 21-1AA00
1 unit
0.028
S00, S0
S0
DC
3RA29 21-1BA00
1 unit
0.001
S2
S2
AC
3RA19 31-1AA00
1 unit
0.001
S3
S3
AC
3RA19 41-1AA00
1 unit
0.05
S2
S2
DC
3RA19 31-1BA00
1 unit
0.08
S3
S3
DC
3RA19 41-1BA00
1 unit
0.05
S00, S0
S00
AC and DC
3RA19 21-1D
10 unit
0.021
S00, S0
S00, S0
S0
S0
AC
DC
3RA29 21-1A
3RA29 21-1B
10 unit
10 unit
0.001
0.001
0.040
Spring-type
Terminals
3RA29 11-2AA00
Electrical and mechanical link between motor starter protector and contactor
Order No.
Single-unit
packaging
S00
S00
AC and DC
3RA29 11-2AA00
S0
S0
AC 1) and DC
3RA29 21-2AA00
1 unit
Multi-unit
packaging
S00
S00
AC and DC
3RA29 11-2A
10 unit
0.400
AC 1) and DC
3RA29 21-2A
10 unit
0.770
S0
S0
Hybrid link modules from motor starter protector to contactor
3RA29 11-2FA00
For mechanical and electrical connection between motor starter protector with screw terminals and contactor with
spring-type terminals
3RA29 11-2FA00
Single-unit
S00
S00
AC and DC
1 unit
0.029
packaging
3RA29 21-2FA00
1 unit
0.056
S0
S0
AC 1) and DC
Multi-unit
packaging
S00
S00
AC and DC
3RA29 11-2F
10 unit
0.290
S0
S0
AC 1) and DC
3RA29 21-2F
10 unit
0.560
For
MSPs
For
soft starters
Screw
Terminals
Pack
Qty.
Weight
approx.
Size
Size
Order No.
kg
Link modules from motor starter protector to soft starters
Electrical and mechanical link between motor starter protector and soft starter
Single-unit
packaging
S00/S0
S00/S0
3RA29 21-1BA00
1 unit
0.001
Multi-unit
packaging
S00/S0
S00/S0
3RA29 21-1B
10 unit
0.001
Spring-type
Terminals
Electrical and mechanical link between motor starter protector and soft starter Order No.
3RA29 11-2GA00
1)
Single-unit
packaging
S00
S00
3RA29 11-2GA00
1 unit
0.038
S0
S0
3RA29 21-2GA00
1 unit
0.072
Multi-unit
packaging
S00
S00
3RA29 11-2G
10 unit
0.380
S0
S0
3RA29 21-2G
10 unit
0.720
A spacer for height compensation on AC contactors with spring-type terminals,
size S0 is optionally available, see page 4/52.
4/48
Product Category: IEC
Siemens Industry, Inc.
Industrial Controls Catalog
SIRIUS
Combination Starters & Starters for Group Installation
3RA1 / 3RA2 Accessories
• Revised •
09/30/14
Mounting kits for Fast Bus
Accessories
For
Version
Conductors
Screw
Terminals
Size
Order No.
Pack
Qty.
Weight
approx.
kg
Wiring kits for contactors
Reversing
S00
3RA29 13-2AA1
1 unit
0.001
3RA29 23-2AA1
1 unit
0.001
3RA19 33-2A
1 unit
0.120
3RA19 43-2A
1 unit
0.300
Wye-delta starting
S00
Electrical and mechanical link for three contactors
of same size
S0
3RA29 13-2BB1
1 unit
0.001
3RA29 23-2BB1
1 unit
0.001
S2
3RA19 33-2B
1 unit
0.070
3RA19 43-2B
1 unit
0.160
3RA29 13-2AA2
1 unit
0.001
3RA29 23-2AA2
1 unit
0.001
3RA29 13-2BB2
1 unit
0.001
3RA29 23-2BB2
1 unit
0.001
3RA29 16-1A
1 unit
0.001
3RA29 26-1A
1 unit
0.001
S0
3RA29 23-2AA1
3RA29 23-2BB1
S2
S3
S3
Electrical and mechanical connection for reversing
contactors, optionally with integrated electrical
and mechanical interlock
Mechanically locking device must be ordered
seperately
Electrical and mechanical link for three contactors
of same size
Spring-type
Terminals
Reversing
S00
S0
3RA29 23-2AA2
Electrical and mechanical connection for reversing
contactors, optionally with integrated electrical
and mechanical interlock
Wye-delta starting
S00
Electrical and mechanical link for three contactors
of same size
S0
Screw
Terminals
Wiring kits for contactors
Reversing
S00
Switches 2 contactors in series
S0
3RA29 16-1A
Siemens Industry, Inc.
Industrial Controls Catalog
Product Category: IEC
4/49
Combination Starters & Starters for Group Installation
3RA1 / 3RA2 Accessories
SIRIUS
Mounting kits for Fast Bus
Accessories
For
Conductors
For
MSPs
Size
Size
Version
Screw
Terminals
Pack
Qty.
Weight
approx.
Order No.
kg
Mechanical interlocks
S2, S3
--
For reversing contactors, laterally fittable with 1
auxiliary contact (1 NC) each per contactor.
3RA19 24-2B
0.040
--
For A1 and A2 of reversing contactors
(includes 2 x A1 and 1 x A2)
3RA19 23-3B
0.020
3RA19 24-2B
Terminals for contactor coil
S2, S3
3RA19 23-3B
Standard mounting rail adapters
For mechanical fixing of motor start protector and contactor; for snapping
onto standard mounting rail or for screw fixing.
3RA29 22-1AA00
S00, S0
S00, S0
S2
S2
S3
S3
S00, S0
S00, S0
Single-unit packaging
Multi-unit packaging
Side modules for standard mountin rail adaptors
S00 ...S3
S00 ...S3 For standard mountin rail adaptors 10 mm wide,
96 mm long, for widening standard mounting rail
adaptors when using lateral auxiliary switches,
For size S00 to S2: 2 units required.
For size S3: 3 units required
3RA29 22-1AA00
1 unit
0.001
3RA19 31-1AA00
1 unit
0.020
3RA19 41-1AA00
1 unit
0.250
3RA29 22-1A
5 units
0.001
3RA19 02-1B
10 units 0.009
3RA29 23-1BB1
1 unit
0.001
3RA19 33-1B
1 unit
0.560
3RA19 43-1B
1 unit
0.810
1 unit
0.001
3RA19 02-1B
RH assembly kits for reversing duty and standard rail mounting
RH assembly kits for screw terminals
3RA29 23-1BB1
4/50
S0
S0
S2
S2
S3
S3
Comprising: • Wiring kits
• 2 standard mounting rail adaptors
• 2 connecting wedges
Link modules may be ordered seperately.
RH assembly kits for spring-type terminals
Spring-type
Terminals
S0
3RA29 23-1BB2
S0
Comprising: • Wiring kits
• 2 standard mounting rail adaptors
• 2 connecting wedges
• Spacers
Link modules may be ordered seperately.
Siemens Industry, Inc.
Industrial Controls Catalog
Combination
Starters
& Starters
forfor
Group
Combination
Starters
& Starters
GroupInstallation
Installation
3RA13RA2
/ 3RA2
Accessories
SIRIUS
Motor
Starters
SIRIUS
Busbar
adapters
Accessories
For
For
Version
motor
contactors
starter protector
Size
Order No.
Std.
pack
qty.
Weight
approx.
kg
Size
Busbar adapters for 60 mm systems
For flat copper profiles according to DIN 46433
Width: 12 mm and 30 mm
Thickness: 5 mm and 10 mm
also for T and double-T special profiles
For motor starter protectors and contactors with
screw terminals
8US12 515DT11
S00
S00
Rated current 16 A,
45 mm wide, 200 mm long
8US12 51-5DS10
1 unit
0.183
S0
S0
Rated current 32 A,
45 mm wide, 260 mm long
8US12 51-5NT10
1 unit
0.183
For motor starter protectors and contactors with
spring-type terminals
S00
S00
Rated current 16 A,
45 mm wide, 260 mm long
8US12 51-5DT11
1 unit
0.183
S0
S0
Rated current 32 A,
45 mm wide, 260 mm long
8US12 51-5NT11
1 unit
0.183
Device holders for lateral mounting onto busbar adapters
for 60 mm system
8US12 505AS10
Spring-type
terminals
S00, S0
S00, S0
Up to 25 A,
45 mm wide, 200 mm long
8US12 50-5AS10
1 unit
0.183
S0
S0
Up to 40 A,
45 mm wide, 260 mm long
8US12 50-5AT10
1 unit
0.183
8US19 98-2BJ10
1 unit
0.023
8US19 98-1BA10
1 pack
0.183
8US19 98-1CA10
1 unit
0.183
1 unit
1 unit
1 unit
0.001
0.001
0.001
1 unit
1 unit
0.001
0.001
8US12 505AT10
Side modules for widening busbar adapters
--
--
Including connecting wedges,
for widening busbar adapters or
device holders,
9 mm wide, 200 mm long
Spacers for fixing the motor starter onto the busbar adapter
--
S00, S0
(1 pack = 100 units)
Vibration and shock kits for high vibration and shock loads
--
S00, S0
RS assembly kits for reversing duty for 60 mm busbar systems
RS assembly kits for screw terminals
S00, S0
S0
S00
S00
S0
S0
Comprising:
• Wiring kits
• Busbar adapters
• Device holders
• 2 connecting wedges
• Side modules
Link modules must be ordered
separately.
6
8US12 515DS10
Screw
terminals
Screw
terminals
3RA29 13-1DB1
3RA29 23-1DB1
3RA29 23-1EB1
3RA29 23-1DB1
only Busbar adapter
pictured
RS assembly kits for spring-type terminals
S00
S0
3RA29 23-1DB2
only Busbar adapter
pictured
S00
S0
Comprising:
• Wiring kits
• Busbar adapters
• Device holders
• 2 connecting wedges
• Spacers
• Side modules
Link modules must be ordered
separately.
Siemens Industry, Inc.
* YouCatalog
can order this quantity or a multiple thereof.
Industrial Controls
Illustrations are approximate
Spring-type
terminals
3RA29 13-1DB2
3RA29 23-1DB2
4/51
SIRIUS Innovations Supplement 2012
6/27
Combination
Starters& &
Starters
Group
Installation
Combination Starters
Starters
for for
Group
Installation
3RA1
/ 3RA2
SIRIUS
3RA2Accessories
Motor Starters
SIRIUS
Connecting
Accessorieswedges, spaces, and tools
For
For
Version
motor
contactors
starter protector
Size
Std.
pack
qty.
Weight
approx.
kg
Size
Connecting wedges
8US19 98-1AA00
Order No.
For mechanical linking of busbar adapters and device
holders or of standard mounting rail adapters (2 units
per combination required)
8US19 98-1AA00
For height compensation on AC contactors size S0
with spring-type terminals
Spring-type terminals
Spacers
S0
S0
S0
S0
Single-unit packaging
Multi-unit packaging
100 units
0.100
3RA29 11-1CA00
3RA29 11-1C
1 unit
0.001
5 units
0.001
Std.
pack
qty.
Weight
approx.
3RA29 11-1CA00
Version
Order No.
kg
Tools for opening spring-type terminals by hand
3RA29 08-1A
Spring-type terminals
Length approx. 200 mm,
3.0 mm x 0.5 mm,
titanium gray/black,
partially insulated
3RA29 08-1A
Unit labeling plates1)
for SIRIUS devices
20 mm x 7 mm,
pastel turquoise
3RT19 00-1SB20
1 unit
0.045
340 units
0.200
NSB0_01429b
6
Blank labels
Screwdrivers
for all SIRIUS devices with spring-type terminals
3RT19 00-1SB20
1)
PC labeling system for individual inscription of
unit labeling plates available from:
murrplastik Systems, Inc.
www.murrplastik.com .
Selection and ordering data
For
MSPs
For
Conductors
Size
Size
Version
Order No.
Std.
Pack
Qty.
Weight
approx.
kg
Push-in lugs for screw fixing
S00
--
3RV29 28-0B
For screwing the motor starter protector onto
mounting plates; for each motor starter protector,
2 units are required.
10 units 0.100
3RV29 28-0B
4/52
6/28
SIRIUS Innovations Supplement 2012
Siemens Industry, Inc.
* You can order this quantity or a multiple
thereof.
Industrial
Controls Catalog
Illustrations are approximate
SIRIUS
Combination Starters & Starters for Group Installation
Components for IEC types of
coordination 1 and 2 at AC 500 V
■ Technical data
Three-phase standard motor1)
4-pole at AC 500 V
Standard
output
P
Motor current
(guide value)
I
kW
A
Setting range
Inverse-time delayed
overload release
Motor starter
protector
Contactor2)
Type
Type
Size
A
IEC Type of coordination 1 at Iq = 50 kA/AC 400 V
Normal starting Class 10
1.5
2.2
3
3.6
4.9
6.5
3.5 ... 5
4.5 ... 6.3
5.5 ... 8
3RV20 11-1FA10
3RV20 11-1GA10
3RV20 11-1HA10
3RT20 15-1AP00
4
5.5
7.5
8.5
11.5
15.5
7 ... 10
9 ... 12.5
11 ... 16
3RV20 11-1JA10
3RV20 11-1KA10
3RV20 11-4AA10
3RT20 16-1AP01
3RT20 17-1AP01
3RT20 18-1AP01
S00
IEC Type of coordination 2 at Iq = 50 kA/AC 400 V
Normal starting Class 10
0.06
0.06
0.09
0.09
0.12
0.18
0.18
0.25
0.37
0.55
0.75
0.75
1.1
1.5
0.2
0.2
0.3
0.3
0.4
0.6
0.6
0.85
1.1
1.5
1.9
1.9
2.7
3.6
0.14 ... 0.2
0.18 ... 0.25
0.22 ... 0.32
0.28 ... 0.4
0.35 ... 0.5
0.45 ... 0.63
0.55 ... 0.8
0.7 ... 1
0.9 ... 1.25
1.1 ... 1.6
1.4 ... 2
1.8 ... 2.5
2.2 ... 3.2
2.8 ... 4
3RV20 11-0BA10
3RV20 11-0CA10
3RV20 11-0DA10
3RV20 11-0EA10
3RV20 11-0FA10
3RV20 11-0GA10
3RV20 11-0HA10
3RV20 11-0JA10
3RV20 11-0KA10
3RV20 11-0AA10
3RV20 11-1BA10
3RV20 11-1CA10
3RV20 11-1DA10
3RV20 11-1EA10
3RT20 15-1AP01
S00
1.5
2.2
3
4
5.5
3.6
4.9
6.5
8.5
11.5
3.5 ... 5
4.5 ... 6.3
5.5 ... 8
7 ... 10
9 ... 12.5
3RV20 11-1FA10
3RV20 11-1GA10
3RV20 11-1HA10
3RV20 11-1JA10
3RV20 11-1KA10
3RT20 24-1AP01
S0
7.5
7.5
15.5
15.5
11 ... 16
14 ... 20
3RV20 21-4AA10
3RV20 21-4BA10
3RT20 26-1AP01
11
11
15
22
22
29
17 ... 22
20 ... 35
27 ... 32
3RV20 21-4CA10
3RV20 21-4DA10
3RV20 21-4EA10
3RT20 27-1AP01
1) Selection depends on the actual startup
and rated data of the protected motor.
Siemens Industry, Inc.
Industrial Controls Catalog
2) Rated control supply voltage 120 V AC. Other
voltages are possible.
4/53
Combination Starters & Starters for Group Installation
SIRIUS
Components for IEC types of
coordination 1 and 2 at AC 500 V
■ Technical data
Three-phase standard motor1)
4-pole at AC 500 V
Standard
output
P
Motor current
(guide value)
I
kW
A
Setting range
Inverse-time delayed
overload release
Motor starter
protector
Contactor2)
Type
Type
Size
A
IEC Type of coordination 1 at Iq = 50 kA/AC 500 V
Normal starting Class 10
15
18.5
22
30
30
23
28
33
44
44
18 ... 25
22 ... 32
28 ... 40
36 ... 45
40 ... 50
3RV1031-4DA10
3RV1031-4EA10
3RV1031-4FA10
3RV1031-4GA10
3RV1031-4HA10
3RT10 34-1AK60
3RT10 34-1AK60
3RT10 35-1AK60
3RT10 36-1AK60
3RT10 36-1AK60
S2
37
45
55
53
64
78
45 ... 63
57 ... 75
70 ... 90
3RV1041-4JA10
3RV1041-4KA10
3RV1041...4LA10
3RT10 44-1AK60
3RT10 44-1AK60
3RT10 45-1AK60
S3
IEC Type of coordination 2 at Iq = 50 kA/AC 500 V
Normal starting Class 10
7.5
11
15
18.5
22
30
30
12.4
17.6
23
23
33
44
44
11 ... 16
14 ... 20
18 ... 25
22 ... 32
28 ... 40
36 ... 45
40 ... 50
3RV10 31-4AA10
3RV10 31-4BA10
3RV10 31-4DA10
3RV10 31-4EA10
3RV10 31-4FA10
3RV10 31-4GA10
3RV10 31-4HA10
3RT10 34-1AK60
3RT10 34-1AK60
3RT10 34-1AK60
3RT10 34-1AK60
3RT10 35-1AK60
3RT10 36-1AK60
3RT10 36-1AK60
S2
37
45
55
53
64
78
45 ... 63
57 ... 75
70 ... 90
3RV10 31-4JA10
3RV10 31-4KA10
3RV10 31-4LA10
3RT10 44-1AK60
3RT10 44-1AK60
3RT10 45-1AK60
S3
1) Selection depends on the actual startup
and rated data of the protected motor.
4/54
2) Rated control supply voltage 120 V AC. Other
voltages are possible.
Siemens Industry, Inc.
Industrial Controls Catalog
Combination Starters & Starters for Group Installation
SIRIUS
Components for IEC types of
coordination 1 and 2 at AC 690 V
■ Technical data
Three-phase standard motor
4-pole at AC 690 V3)
Standard
output
Motor current
(guide value)
P
I
kW
A
Setting range
MSP
Standard
IEC circuit-breaker
with
limiting function
Subsequent
MSP
Contactor1)
Type
Type
Type
Size
A
Short-circuit
switching capacity Iq
at 690 V
kA
IEC Types of coordination 1 and 2 at AC 690 V
Normal starting Class 10
11
15
18.5
22
12.8
17
21
24
11
14
18
22
...
...
...
...
16
20
25
32
30
37
45
32
39
47
28
36
40
... 40
... 45
... 50
3RV13 31-4HC10
Size S2
In = 50 A
3RV10 31-4AA10
3RV10 31-4BA10
3RV10 31-4DA10
3RV10 31-4EA10
3RT10 34-1AK60
3RT10 34-1AK60
3RT10 35-1AK60
3RT10 35-1AK60
S2
50
3RV10 31-4FA10
3RV10 31-4GA10
3RV10 31-4HA10
3RT10 44-1AK602)
3RT10 44-1AK602)
3RT10 45-1AK602)
S2/S3
50
Installation guidelines for AC 400/500 V
The following distances from earthed components must be observed when installing combinations:
Distances from earthed or
live parts
Z
Z
Y
Motor starter protectors
in combination with contactors
MSP
Z
mm
Rated operational
voltage
3RV2. 1 with
3RT20 1
400/500 V
20
10
9
3RV2. 2 with
3RT20 1
3RT2 . 2
3RT1 . 3
400/500 V
400/500 V
400/500 V
30
30
30
10
10
10
9
9
9
3RV1. 3 with
3RT20 2
3RT1 . 3
3RT10 4
400/500 V
400/500 V
400/500 V
50
50
50
10
10
10
10
10
10
3RT10 4
3RT10 4
400 V
500 V
90
220
10
10
12
20
3RV1. 4 with
Y
mm
X24)
mm
Contactor
1L1
3L2 5L3
3RV2...
3RV2...
2T1 4T2 6T3
1L1
3L2 5L3
3RT2...
X2
3RT2...
2T1 4T2 6T3
No upstream circuit-breaker
required; short-circuit proof up to 100 kA.
Siemens Industry, Inc.
Industrial Controls Catalog
1) Rated control supply voltage 120 V AC. Other
3)
voltages are possible.
2) With these combinations, the distance between 4)
the subsequent MSP and the contactor must be at
least 10 cm.
Selection depends on the specific startup
and rated data of the protected motor.
Minimum distance to contactor at front.
For the MSP, no minimum distance
at the front must be maintained.
4/55
Combination Starters & Starters for Group Installation
SIRIUS
3RA1 / 3RA2
up to 100 A
■ Technical data
Installation guidelines for AC 690 V
Size
Mounting method
S0
Mounting on an insulated
base plate. If screws are used
for fixing, the screws must not
be earthed.
Alternatively, the standard rail
adapter can be used for all
units.
S2/S3
Standard surface mounting for sizes S0
up to 5.5 kW, S2 and S3
Surface mounting for sizes S0
from 7.5 to 11 kW
3-phase busbar
Size S0:
3RV29 15-1A
Size S2:
3RV19 35-1A
Mounting on an insulated
base plate. Alternatively, the
standard rail adapter
can also be used without
restriction.
Connection module
See accessories
The following distances from earthed components must be observed when installing combinations:
Two MSPs in combination with contactors
Distances from earthed or live components
MSP
Contactor
Rated operational
voltage
Y1
mm
Y2
mm
Y3
mm
X1
mm
X2
mm
Z
mm
3RV2. 2 with
3RT20 2
690 V
80
10
95
20
14
20
3RV1. 3 with
3RT10 3
3RT10 4
690 V
690 V
50
50
10
10
120
120
10
10
32
40
10
10
a 3-phase busbar:
Size S0: 3RV29 15-1A
Size S2: 3RV19 35-1A
4/56
b In combination with size S2
MSPs and size S3 contactors,
a spacing of 100 mm must be
maintained.
Siemens Industry, Inc.
Industrial Controls Catalog
SIRIUS
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
up to 100 A
■ Technical data
General data
Specifications
IEC 60 947-1, EN 60 947-1 (VDE 0660 Part 100)
IEC 60 947-2, EN 60 947-2 (VDE 0660 Part 101)
IEC 60 947-4-1, EN 60 947-4-1 (VDE 0660 Part 102)
Type
Size
Number of poles
3RA2. 1
S00
3
3RA2. 2
S0
3
3RA1. 3
S2
3
3RA11 4
S3
3
40
50
100
Max. rated current I nmax
(= max. rated operational current I e)
A
16
Permissible ambient temperature
°C
°C
–55 ... +80 for storage/transport
–20 ... +70 for operation (restrictions apply at more than +60 °C)
Rated operational voltage Ue
Rated frequency
Rated insulation voltage Ui
Rated impulse withstand voltage Uimp
V
Hz
V
kV
690
50/60
690
6
Release class (CLASS)
10
acc. to IEC 60 947-4-1,
EN 60 947-4-1
(VDE 0660 Part 102)
Rated fused short-circuit current I q at 50/60 Hz AC 400 V
acc. to IEC 60 947-4-1, DIN EN 60 947-4-1 (VDE 0660 Part 102)
Types of coordination to IEC 60 947-4-1, EN 60 947-4-1
(VDE 0660 Part 102)
kA
Power losses Pv max of all main conducting paths
depending on the rated current I n
(upper current setting range)
W
W
W
W
W
W
W
W
W
W
W
W
W
2
2.3
3.5
4.3
VA
27
0.8
4.2
0.25
4
65
0.82
8.5
0.25
5.9
0.8 - 1.1 x Us
0.8 x Us
0.85 x Us
–
–
•
•
•
•
•
•
•
Up to 1.25 A
1.6 - 6.3 A
8 - 12 A
16 A
56.3 A
8 - 12 A
16 - 32 A
25 - 32 A
40 A
45 - 50 A
63 A
75 - 90 A
100 A
Power consumption of solenoid coils
(with cold coil and Us, 50 Hz)
AC operation
closing
p.f.
closed
p.f.
DC operation
closing = closed
Coil voltage tolerance for contactors
low limit
153
50
1)
VA
W
at 55 °C
at 60 °C
2.3
3.5
4.3
19
28
35
127
0.82
13.5
0.34
11.50
Endurance of MSP
Mechanical endurance
Electrical endurance
Max. switching frequency per hour (motor starts)
operating cycles
operating cycles
1/h
100 000
100 000
15
Endurance of contactor
Mechanical endurance
Electrical endurance
operating cycles
operating cycles
30 million
10 million
See endurance curves of contactors in Part 3.
Shock resistance (sine-wave
pulse)
acc. to IEC 60 068 Part 2-27
Degree of protection
acc. to IEC 60 947-1
g
up to 6
29
45
60
270
0.68
22
0.27
15
50 000
50 000
15
up to 6
IP 20
up to 8
up to 6
IP 20
IP 00
terminal chamber
Shock-hazard protection
acc. to DIN VDE 0106 Part 100
Finger-safe
Phase failure sensitivity
of MSP
acc. to IEC 60 947-4-1,
EN 60 947-4-1
(VDE 0660 Part 102)
yes
Isolating characteristics
of MSP
Main and EMERGENCY-STOP
switch characteristics of MSP
and accessories
acc. to IEC 60 947-2,
EN 60 947-2
(VDE 0660 Part 101)
acc. to IEC 60 204-1,
EN 60 204-1
(VDE 0113 Part 1)
yes
yes, with undervoltage release up to
category 1 in proper use.
Safe isolation between main and acc. to DIN VDE 0160 Part 101
auxiliary circuits
up to 400 V
Positively driven operation at contactors
yes
yes, from main contact to auxiliary NC contact
1) See selection and ordering data on pages 4/36 to 4/43.
Siemens Industry, Inc.
Industrial Controls Catalog
4/57
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
up to 100 A
SIRIUS
Technical data
Conductor cross-sections of main circuit
Specifications
IEC 60 947-1, EN 60 947-1 (VDE 0660 Part 100)
IEC 60 947-2, EN 60 947-2 (VDE 0660 Part 101)
IEC 60 947-4-1, EN 60 947-4-1 (VDE 0660 Part 102)
Type
Size
Number of poles
3RA2. 1
S00
3
3RA2. 2
S0
3
3RA1. 3
S2
3
3RA11 4
S3
3
Connection type
Terminal screw
Screw terminal
M3 Posidrive size 2
Screw terminal
M3 Posidrive size 2
Box terminals
Posidrive size 2
Box terminals
Allen screw
mm2
mm2
0.75/25
0.75/16
2.5/501)
2.5/351)
mm2
mm2
0.75/35
0.75/25
yes
–
2 x (30 ... 2)
–
2.5/701)
2.5/501)
yes
yes
–
2 x (10 ... 1/0)
Conductor cross-sections (min./max)
1 or 2 conductors can be connected
• solid and stranded
mm2
mm2
mm2
2 x (0.5 … 1.5) 2) only for contactors
2 x (0.75 … 2.5 ) 2)
max. 2 x 4
• Finely stranded without end sleeve
mm2
–
• Finely stranded with end sleeves (DIN 46 228 T1)
mm2
2 x (0.5 ... 1.5) 2)
2 x (0.75 ... 2.5) 2)
• AWG cables, solid or stranded
AWG
AWG
AWG
2 x (20 ... 16) 2)
2 x (18 ... 14)
2 x 12
Minimum/maximum conductor cross-sections
flexible with ferrule
- 1 conductor
- 2 conductors
solid or stranded
- 1 conductor
- 2 conductors
Ribbon cable
Bus connection
solid or stranded
stranded
AWG
AWG
Connection type
Spring Loaded connection
mm2
AWG
2 x (0.5 ... 2.5)
2 x (20 ... 12)
–
Permissible mounting position
Attention:
acc. to DIN 43 602
Start command “I”
right-hand or above
1) Cable-lug and busbar connection possible after
removing the box terminals.
4/58
2) If two different conductor cross-sections are connected
to one clamping point, both cross-sections must lie in the
range specified. If identical cross-sections are used, this
restriction does not apply.
Siemens Industry, Inc.
Industrial Controls Catalog
Combination Starters & Starters for Group Installation
SIRIUS
3RA1 / 3RA2
up to 100 A
■ Overview
The 3RA combination starters
consist of the 3RV MSP and
the 3RT contactor. MSP and
contactor are prewired and
mechanically connected with
preassembled kits (link modules, connection assembly kits
and mounting rail or busbar
adapters).
As the 3RA combination starters are constructed from 3RV
MSPs and 3RT contactors, the
same accessories can be used
for the combination starter as
for these MSPs and contactors.
Pre-assembled link modules
are available as accessories for
the power spectrum up to 75
HP. The desired combination
starter can thus be assembled
quickly and economically by
the customer. A time saving is
also achieved with the link
modules as – unlike with conventional wiring systems – there
is no need to rectify possible
wiring errors.
As a combination starter rated
for tap conductor protection for
group installation the 3RV
MSP is responsible for overload
and short-circuit protection in
the motor circuit. Back-up protective devices, such as fuses
or SIEMENS Sentron circuit
breakers are required as per
NEC 430-53 guidelines for
group installations for multiple
motor applications
The 3RT contactor is ideal for
extremely complex switching
tasks requiring durable components.
The permissible ambient temperature is 60 °C with buttmounting and without derating
(70 °C possible subject to certain restrictions).
3RA combination starters are
available for motors up to 75 Hp
at 460 V AC and setting ranges
from 0.14 A to 100 A.
3RA combination starters are
supplied in four different
sizes:
Size
S00
S0
S2
S3
Overall Max.
width rated
current
In max
mm
A
For
threephase
motors
up to
HP
45
45
55
70
8
22
50
100
5
15
40
75
Siemens Industry, Inc.
Industrial Controls Catalog
Operating conditions
3RA combination starters are
climate-proof. They are intended
for use in enclosed rooms in
which no severe conditions
(such as dust, caustic vapors,
hazardous gases) prevail. Suitable enclosures must be provided for installation in dusty
and damp locations.
■ Accessories
The accessories for the special
equipment, such as auxiliary
contacts and undervoltage trips,
can also be used for the 3RA
combination starters.
In addition, certain accessories
have been optimized for the
combination starters. They
include the top-connected,
transverse auxiliary contact on
the MSP with one changeover
contact or one NO contact +
one NC contact. Special auxiliary contact blocks that can be
snapped on from below are
available for the contactor.
These two accessories enable
the combination starters to be
wired easily without having to
route cables via the equipment.
The special accessories for
3RA combination starters take
the form of link modules for
3RV MSPs and 3RT contactors.
■ Technical data
For technical data, see pages
4/56-4/58. Additional details
are contained in the respective
tables for the 3RV MSPs and
3RT contactors.
■ Configuration
Overload tripping times
All the 3RA combination starters described here are
designed for normal starting, in
other words for overload tripping
times of less than 10 s
(CLASS 10). At rated-load operating temperature the tripping
times are shorter, depending on
the particular equipment and the
setting range. The exact values
can be derived from the tripping
characteristics of the MSPs.
Classification types
DIN VDE 0660 Part 102 and
IEC 60 947-4-1 make a distinction between two different types
of coordination (types 1 and 2).
Any short-circuits that occur are
cleared safely by both types of
coordination. The only differences concern the extent of the
damage caused to the equipment by a short-circuit.
IEC Type of coordination 1
The combination starter may be
non-operational after a short-circuit has been cleared. Damage
to the contactor or to the overload relay is permissible. In 3RA
load feeders, the MSP itself
always achieves type of coordination 2.
IEC Type of coordination 2
There must be no damage to the
overload trip or to any other
components after a short-circuit
has been cleared. The 3RA
combination starter can resume
operation without needing to be
be renewed. At most, it is permissible to weld the contactor
contacts if they can be disconnected easily without any
significant deformation.
■ Mounting
Complete equipment
The 3RA combination starters
can be ordered as complete
equipment for direct starting or
for reversing mode. Control supply voltages of 50 Hz AC 230 V
or DC 24 V and assembly on a
35 mm standard mounting rail or
in a 40 or 60 mm busbar system
are possible.
Special equipment for customer
assembly can be ordered if
other rated control supply voltages are required. The link modules simplify customer assembly
of the load feeders.
The corresponding distances
from earthed or live parts, as
detailed in the technical data,
must be observed.
Customer assembly
The standard devices can be
combined optimally in terms of
both technical data and dimensions, thanks to the modular system of the SIRIUS series.
The combination starters can
thus be assembled easily by the
customer. It is simply necessary
to assemble the standard 3RV
MSP and 3RT contactor and
the appropriate link module
together.
For the order numbers for special equipment and link modules, see the selection and
ordering data.
For the link modules for direct
starting or reversing mode and
assembly on a standard mounting rail or busbar, see accessories.
If a MSP with a rotary operating
mechanism is required for the
lower setting ranges up to 12 A,
the S0 MSP can also be assembled with an S00 contactor. A
special connecting module is
available for this purpose.
For the installation of feeders, it
is imperative to use standard rail
adapters, as from size S2 for
direct starting and as from size
S0 for reversing, to ensure the
necessary mechanical strength.
A standard rail adapter is not
necessary if a busbar adapter is
used.
Assembly
3RA combination starters are
available for assembly on standard mounting rails in accordance with EN 50 022-35 x 15 or
on busbar adapters with a busbar centre-line spacing of 40 or
60 mm and a busbar thickness
of 5 or 10 mm.
The combination starters are
also suitable for screw fixing.
Size S00
S00 and
and S0
S0 can
can be
be
screwed on with
with the
the aid
aid of plugin
(see accessories
accessorieson
on
in clips
clips (see
page
4/47).
page 4/47).
4/59
Combination Starters & Starters for Group Installation
SIRIUS
3RA1 / 3RA2
up to 100 A
Mounting
Direct-on-line starting • For standard rail mounting or screw fixing • Sizes S00 and S0
2 push-in lugs
3RV29 28-0B
(only for screw
mounting)
2 push-in lugs
3RV29 28-0B
(only for screw
mounting)
2 push-in lugs
3RV29 28-0B
(only for screw
mounting)
Motor starter protector
Size S00/S0
Screw terminals
Motor starter protector
Size S00/S0
Spring-type terminals
Motor starter protector
Size S00/S0
Screw terminals
Link module
3RA19 21-1DA00
(for S00)
3RA29 21-1AA00
(for S0, AC contactor)
3RA29 21-1BA00
(for S0, DC contactor)
Link module
3RA29 11-2AA00 for S00
3RA29 21-2AA00 for S0
Link module
3RA29 11-2FA00 for S00
3RA29 21-2FA00 for S0
Contactor
Size S00/S0
Screw terminals
Contactor
Size S00/S0
Spring-type terminals
Contactor
Size S00/S0
Spring-type terminals
NSB0_02089
Left: 3RA21 motor starter with screw connection
Center: 3RA21 motor starter with spring-type connection
Right: Motor starter protector combination with screw connection, with contactor with spring-type connection
DOL starting · for standard rail mounting · size S2 and S3
MSP
Size S2
3RA19 32-1AA00
mounting rail
adapter
MSP
Size S3
Link
module
for AC:
3RA19 31-1AA00
for DC:
3RA19 31-1BA00
Link
module
for AC:
3RA19 41-1AA00
for DC:
3RA19 41-1BA00
Contactor
Size S2
Contactor
Size S3
3RA19 42-1AA00
mounting rail
adapter
These graphical overviews are shown without small mounting hardware (screws etc.).
4/60
Siemens Industry, Inc.
Industrial Controls Catalog
SIRIUS
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
up to 100 A
■ Mounting
DOL starting · for 60 mm busbar systems · size S00 and S0
60 mm busbar adapter
for spring-type terminals
8US12 51-5DT11 for S00
8US12 51-5NT11 for S0
60 mm busbar adapter
for screw terminals
8US12 51-5DS10 for S00
8US12 51-5NT10 for S0
Motor starter protector
Size S00/S0
Screw terminals
Motor starter protector
Size S00/S0
Spring-type terminals
NSB0_02091a
Link module
3RA19 21-1DA00 for S00
3RA29 21-1AA00 for S0, AC contactor
3RA29 21-1BA00 for S0, DC contactor
Link module
3RA29 11-2AA00 for S00
3RA29 21-2AA00 for S0
Contactor
Size S00/S0
Screw terminals
Contactor
Size S00/S0
Spring-type terminals
1)
Additional 3RA29 11-1CA00 spacer for height compensation on AC contactors
size S0 with spring-type terminals.
DOL starting · for 40 mm and 60 mm busbar systems · size S2
Busbar adapter
60 mm: 8US12 61-5FP08
MSP
Size S2
Link
module
for AC: 3RA19 31-1AA00
for DC: 3RA19 31-1BA00
Contactor
Size S2
These graphical overviews are shown without small mounting hardware (screws etc.).
Siemens Industry, Inc.
Industrial Controls Catalog
4/61
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
up to 100 A
SIRIUS
■ Mounting
Reversing duty • For standard rail mounting or screw fixing • Size S00
2 push-in lugs
3RV29 28-0B
(only for screw mounting)
2 push-in lugs
3RV29 28-0B
(only for screw mounting)
Motor starter protector
Size S00
Screw terminals
Motor starter protector
Size S00
Spring-type terminals
Link module
3RA19 21-1DA00 for S00
Link module
3RA29 11-2AA00 for S00
1
1
3
2 contactors
Size S00
Screw terminals
3
NSB0_02092a
4
4
2
Wiring kit
3RA29 13-2AA1
1 Upper wiring module
2 Lower wiring module
3 2 connecting clips
4 Mechanical interlock
(can be removed if necessary)
2 contactors
Size S00
Spring-type terminals
2
Wiring kit
3RA29 13-2AA2
1 Upper wiring module
2 Lower wiring module
3 2 connecting clips
4 Mechanical interlock
(can be removed if necessary)
Left: 3RA22 motor starter with screw connection, push-in lugs, 2 contactors for reversing duty and 3RA29 13-2AA1 wiring kit for
connecting the contactors (incl. mechanical interlocking and connecting clips)
Right: 3RA22 motor starter with spring-type connection, push-in lugs, 2 contactors for reversing duty and 3RA29 13-2AA2 wiring kit
(incl. mechanical interlocking and connecting clips)
4/62
Siemens Industry, Inc.
Industrial Controls Catalog
SIRIUS
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
up to 100 A
■ Mounting
Reversing duty • For standard rail mounting • Size S0
RH assembly kit for reversing duty and
standard rail mounting in size S0
For screw terminals:
3RA29 23-1BB1
For spring-type terminals:
3RA29 23-1BB2 1)
Comprising:
1 wiring kit
2 standard mounting rail adapters
2 connecting wedges
1)
Also includes 3RA29 11-1CA00 spacer for
height compensation on AC contactors size S0
with spring-type terminals.
Motor starter protector
Size S0
Screw terminals/
spring-type terminals
2 standard mounting
rail adapters
3RA29 22-1AA00
with 2 connecting wedges
8US19 98-1AA00
Link module
For screw terminals:
3RA29 21-1AA00 (AC)
3RA29 21-1BA00 (DC)
For spring-type terminals:
3RA29 21-2AA00 2)
1
NSB0_02093b
3
2 contactors
Size S0
Screw terminals/
spring-type terminals
4
2
2)
Additional 3RA29 11-1CA00 spacer
for height compensation on AC contactors
size S0 with spring-type terminals
3RA22 motor starter for reversing duty and standard rail mounting in size S0
(the version with screw connection is shown in the picture)
Siemens Industry, Inc.
Industrial Controls Catalog
Wiring kit
For screw terminals:
3RA29 23-2AA1
For spring-type terminals:
3RA29 23-2AA2
1 Upper wiring module
2 Lower wiring module
3 2 connecting clips
4 Mechanical interlock
(can be removed if necessary)
4/63
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
up to 100 A
SIRIUS
■ Mounting
Reversing duty · for standard rail mounting · size S2
Assembly kit (RH)
for reversing duty
for rail mounting
3RA19 33-1B
consisting of:
1 wiring kit
2 adapters for rail
mounting
2 side modules
4 link wedges
MSP size S2
2 contactors size S2
Mechanical interlock
3RA19 24-2B
Link module
for AC: 3RA19 31-1AA00
for DC: 3RA19 31-1BA00
Adapters for rail mounting
3RA19 32-1AA00
3RA19 02-1B side modules
for adapter for rail mounting
Link wedges
8US19 98-1AA00
Wiring kit
3RA19 33-2A
upper wiring module
lower wiring module
Reversing duty · for standard rail mounting · size S3
Assembly kit (RH)
for reversing duty
for rail mounting
3RA19 43-1B
consisting of:
1 wiring kit
2 adapters for rail
mounting
3 side modules
6 link wedges
MSP size S3
2 contactors size S3
Mechanical interlock
3RA19 24-2B
Link module
for AC: 3RA19 41-1AA00
for DC: 3RA19 41-1BA00
Adapters for rail mounting
3RA19 42-1AA00
3RA19 02-1B side modules
for adapter for rail mounting
Link wedges
8US19 98-1AA00
These graphical overviews are
shown without small mounting
hardware (screws etc.).
4/64
Wiring kit
3RA19 43-2A
upper wiring module
lower wiring module
Siemens Industry, Inc.
Industrial Controls Catalog
SIRIUS
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
up to 100 A
■ Mounting
Reversing duty • For 60 mm busbar systems • Sizes S00 and S0
RS assembly kit for reversing duty and
busbar mounting
Screw connection:
3RA29 13-1DB1 for S00
3RA29 23-1DB1 for S0
For spring-type connection:
3RA29 13-1DB2 for S00
1)
3RA29 23-1DB2 for S0
Comprising:
1 wiring kit
1 busbar adapter
1 device holder
2 connecting wedges
1)
60 mm busbar adapter
For screw terminals:
8US12 51-5DS10 for S00
8US12 51-5NT10 for S0
For spring-type terminals:
8US12 51-5DT11 for S00
8US12 51-5NT11 for S0
Also includes 3RA29 11-1CA00 spacer
for height compensation on AC contactors
size S0 with spring-type terminals.
2 connecting wedges
8US19 98-1AA00
Motor starter protector
Size S00/S0
Screw terminals/
spring-type terminals
Link module
For screw terminals:
3RA19 21-1DA00 for S00
3RA29 21-1AA00 for S0, AC contactor
3RA29 21-1BA00 for S0, DC contactor
For spring-type terminals: 2)
3RA29 11-2AA00 for S00
1
3RA29 21-2AA00 for S0
60 mm device holder
8US12 51-5AS10
NSB0_02094b
3
2 contactors
Size S00/S0
Screw terminals/
spring-type terminals
4
2
2) Additional 3RA29 11-1CA00 spacer
for height compensation on AC contactors
size S0 with spring-type terminals.
3RA22 motor starter for reversing duty and 60 mm standard mounting rail
in size S00/S0 (the version with screw connection is shown in the picture)
Siemens Industry, Inc.
Industrial Controls Catalog
Wiring kit
Screw connection:
3RA29 13-2AA1 for S00
3RA29 23-2AA1 for S0
Spring-type connection:
3RA29 13-2AA2 for S00
3RA29 23-2AA2 for S0
1 Upper wiring module
2 Lower wiring module
3 2 connecting clips
4 Mechanical interlock
(can be removed if necessary)
4/65
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
up to 100 A
SIRIUS
■ Mounting
Reversing duty · for 60 mm busbar systems · size S2
Assembly kit (RS)
for reversing duty
for busbar mounting
40 mm: 3RA19 33-1C
60 mm: 3RA19 33-1D
consisting of:
1 wiring kit
1 busbar adapter
1 controlgear support
1 side module
2 link wedges
Link module
for AC: 3RA19 31-1AA00
for DC: 3RA19 31-1BA00
Mechanical
interlock
3RA19 24-2B
Link wedges
8US19 98-1AA00
Controlgear support
60 mm: 8US12 60-5AP00
with side module
8US19 98-2BM00
for busbar adapter
Busbar adapter
60 mm: 8US12 61-5FP08
MSP
Size S2
2 contactors
Size S2
Wiring kit
3RA19 33-2A
upper wiring module
lower wiring module
These graphical overviews are shown without small mounting hardware (screws etc.).
4/66
Siemens Industry, Inc.
Industrial Controls Catalog
SIRIUS
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
up to 100 A
Components for Fast Bus mounting
Link module
for AC: 3RA19 41-1A
for DC: 3RA19 41-1B
Mechanical
interlock
3RA19 24-2B
3RV104 with Reversing 3RT104
Adapter shoe
8US1211-4TR00
MSP
3RV104
3RA1943-2A Wiring kit
Upper wiring module
Lower wiring module
2 Brackets
FBS0070B
2 Contactors
3RT104
Circuit diagrams
Direct-on-line starting
Size S00: 3RA21.1
Sizes S0, S2 and S3: 3RA11/21 2, 3RA11/21 3
Reversing duty
Size S00: 3RA22
Siemens Industry, Inc.
Industrial Controls Catalog
Size S0: 3RA22
4/67
Combination Starters & Starters for Group Installation
SIRIUS
3RA1 / 3RA2
up to 100 A
■ Dimension drawings
Size S00 · for standard rail mounting
S0 direct-on-line starter,
AC, screw-type connection system
3RA2120-..A
S0/S0 and S00/S0 reversing starters,
AC, screw-type connection system
3RA2220-..B..-0AP0
Size S00 · for 40 mm and 60 mm busbar systems
S0/S0 and S00/S0 direct-on-line starters,
AC, screw-type connection system
3RA2120-..D..-0AP0
S0/S0 and S00/S0 reversing starters,
AC, screw-type connection system
3RA2220-..D..-0AP0
When mounting
mountingthe
thecombinations,
combinations,observe
observe
the
installation
guidelines
(page
4/60-4/61).
When
the
installation
guidelines
(page
4/60-4/61).
4/68
Siemens Industry, Inc.
Industrial Controls Catalog
SIRIUS
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
up to 50 A
■ Dimension drawings
Size S0 · for standard rail mounting
S0 direct-on-line starter, AC, screw-type
connection system
3RA2120-..A
S0/S0 and S00/S0 reversing starters,
AC, screw-type connection system
3RA2220-..B..-0AP0
Size S0 · for 40 mm and 60 mm busbar systems
S0/S0 and S00/S0 direct-on-line starters, AC,
screw-type connection system
3RA2120-..D..-0AP0
S0/S0 and S00/S0 reversing starters,
AC, screw-type connection system
3RA2220-..D..-0AP0
When mounting the combinations, observe the installation guidelines (page 4/60-4/61).
When mounting the combinations, observe the installation guidelines (page 4/60-4/61).
Siemens Industry, Inc.
Industrial Controls Catalog
4/69
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
up to 50 A
SIRIUS
■ Dimension drawings
Size S2 · for standard rail mounting
Direct-on-line starting
Reversing duty
1) Alternative fixing methods
a) 2 35 mm mounting rails
acc. to DIN EN 50 022
Spacing: 125 mm
Depth: 7.5 or 15 mm.
b) 1 75 mm mounting rail
acc. to DIN EN 50 023.
Size S2 · for 40 mm and 60 mm busbar systems
Direct-on-line starting
Reversing duty
1) Busbar adapter
suitable for rail thicknesses
of 5 and 10 mm
with chamfered edges.
When
thecombinations,
combinations,observe
observethe
the
installation
guidelines
(page
4/60-4/61).
When mounting
mounting the
installation
guidelines
(page
4/58).
4/70
Siemens Industry, Inc.
Industrial Controls Catalog
SIRIUS
Combination Starters & Starters for Group Installation
3RA1 / 3RA2
up to 100 A
■ Dimension drawings
Size S3 · for standard rail mounting
Direct-on-line starting
Reversing duty
1) Alternative fixing methods
a) 2 35 mm mounting rails
acc. to DIN EN 50 022
Spacing: 125 mm
Depth: 7.5 or 15 mm.
b) 1 75 mm mounting rail
acc. to DIN EN 50 023.
When
observe
thethe
installation
guidelines
(page
4/60guidelines
and 4/64).4/60-4/64).
When mounting
mountingthe
thecombinations,
combinations,
observe
installation
guidelines
(page
Siemens Industry, Inc.
Industrial Controls Catalog
4/71
Combination Starters & Starters for Group Installation
SIRIUS
Notes
4/72
Siemens Industry, Inc.
Industrial Controls Catalog