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M u l t i - f u n ct io n Co mpac t Inver te r
MX2-Series V1 type
Born to drive machines
»» Permanent magnet motors
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» »B u i l t - i n s a f e t y
Harmonised motor and
m achine control
MOTOR C
O N T RO L
200%
•Near s
tand-still
operation
starting t
•
S
(0.5 Hz)
mooth co
orque
ntrol o
•Contro
l
f high ine
rtia loads
of fast cy
clic loads
Torque c
ontr
in open lo ol
op
•Ideal
Motor co
•Surfa
ce Perm
anent M
•Inter
agnet M
ior Perm
otor
a
n
e
n
t
•Indu
Magnet
ction M
M
o
tor
otor
ntrol
for low t
o mediu
m torqu
applicat
e
ions
•Can r
eplace a
flux vec
tor or se
drive in
rvo
suitable
systems
One par
am
•
auto-tu eter Just by enterin
ning
g the k
motor
W rati
th
ng of th
e MX2V1 give
e
s
you sm
fe oper
ooth
ation
and sa
2
M AC H I N
• Confo
Safety ins
id
e
Drive
Program
min
g
Position
ing
Networ
k
Integra
tion
E CO N T R
OL
rms to sa
fety norm
ISO 1384
Cat. 3 pe
rformanc
9-1
e level PL
• 2 Safe
d
ty inputs
• Extern
al device
monitori
ng (EDM)
• Flow
chart pr
ogramm
• Text e
ing
ditor
• Intuit
ive - up
to 5 task
s in par
allel
• Up to
8 pre-se
t positio
“Homin
ns with
g”
• Spee
d synch
ronisatio
n
• Mod
bus RS
485 bu
• Opti
ilt-in
on unit
s for Et
herCAT
Compo
,
Net, De
viceNe
t
3
Amazing in Control
High starting torque and torque control capability in open
loop mode give you full control of your machine dynamics and
performance. Options for all of the major open network
systems.
Torque master
Easy network integration
Frequency response vs Torque variation
Easy communications setting
Easy programming
using OMRON Function Blocks
Example with 7.5 kW 4-pole motor
Torque (%)
200
100
0
0.5 3 6 10
20
30
40
50
60 Hz
The MX2-V1 delivers 200% starting
torque near stand-still (0.5 Hz) and
can operate in torque control in open
loop mode. This allows the MX2-V1
to be used in applications where
closed loop AC vector drives were
previously used.
4
Standard industrial networks, such
as EtherCAT, CompoNet or DeviceNet
as options. High-speed EtherCAT
provides solutions for the entire
system from input to output with
Sysmac Series.
Built-in RS-485 Modbus
communications. OMRON Function
Blocks are available for the CP H/L
and CJ-series PLCs. Those control the
MX2-V1 via Modbus communications
easily.
Safety in Control
Safety is embedded in the MX2-V1, according to ISO 13849-1,
Cat. 3, with two safety inputs and an External Device
Monitoring (EDM) output.
No external contactors on the motor side are required,
meaning simpler wiring for the user.
Safety embedded;
ISO 13849-1, Cat. 3
MOTOR CONTROL
Permanent magnet motors
Dual contactors at the output of the
inverter are no longer required.
Direct connection to a safety
controller ensures compliance to ISO
13849-1, Cat. 3.
The PM motor conforming to highefficiency regulations can be
controlled. The PM motor promotes
further energy saving and achieves
earth-friendly machine control.
5
Position and run!
The MX2-V1 is a drive and position controller in one, ideal for
modular machines where moderate positional accuracy is
required. Speed synchronisation is also possible, with no
additional programming required.
6
Speed synchronisation
Positioning functionality
With no external hardware required, and via standard
parameter settings, speed synchronisation can be
achieved. The MX2-V1 will act as a speed follower to an
external pulse generator/encoder signal up to 32 KHz.
Specially developed application functionality enables
the MX2-V1 to solve simple positioning tasks without
the need for an external controller. Up to 8 positions,
plus home, can be selected by the user, and
furthermore, the MX2-V1 can be switched between
speed and position mode.
Program and play!
The MX2-V1 gives you the power to create smart solutions
using PLC functionality, as standard. Via an intuitive flow
chart programming tool, you can create programs with up to
1000 lines of code and with 5 tasks running in parallel.
Free to program
0
Entry
Lbl0001
Label
1
4
If X(00)=1 GoTo
U(01):=20
True
2
Label
False
Timer Set TD (0) U(01) 3
Lbl0002
Timer Off TD (0) 5
7
Wait TD(0)=1 8
•Intuitive and user friendly flow chart
programming
•Integrated in CX-Drive
•Up to 1000 lines in a program
•5 tasks can run in parallel
GoTo
6
GoTo
9
Next Block
Next Block
10
End
(CX-Drive version 2.80 or higher is
required.)
7
Multi-function Compact Inverter
MX2-Series V1 type
Born to drive machines
• Positioning functionality.
• Fieldbus communications with optional unit
EtherCAT, CompoNet and DeviceNet
• Drive Programming.
• Current vector Control.
• High Starting torque: 200% at 0.5 Hz.
• Safety function * EN ISO 13849-1:2008 (Cat.3/PLd)
IEC 60204-1 Stop Category 0
• Speed range up to 580 Hz.
* When optional DeviceNet communication unit or CompoNet communication unit is
mounted onto the MX2-series V1 type, the inverter will not conform to the safety
standards.
Performance Specifications
Inverter MX2-series V1 type
3-phase 200 V Class
Function name
Model name (3G3MX2-)
Applicable kW
motor
capacity
HP
Rated
output
capacity
[kVA]
200 V
240 V
3-phase 200 V
A2001-V1 A2002-V1 A2004-V1 A2007-V1 A2015-V1 A2022-V1 A2037-V1 A2055-V1 A2075-V1 A2110-V1 A2150-V1
CT
0.1
0.2
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15
VT
0.2
0.4
0.75
1.1
2.2
3.0
5.5
7.5
11
15
18.5
CT
1/8
1/4
1/2
1
2
3
5
7 1/2
10
15
20
VT
1/4
1/2
1
1 1/2
3
4
7 1/2
10
15
20
25
CT
0.2
0.5
1.0
1.7
2.7
3.8
6.0
8.6
11.4
16.2
20.7
VT
0.4
0.6
1.2
2.0
3.3
4.1
6.7
10.3
13.8
19.3
23.9
CT
0.3
0.6
1.2
2.0
3.3
4.5
7.2
10.3
13.7
19.5
24.9
VT
0.4
0.7
1.4
2.4
3.9
4.9
8.1
12.4
16.6
23.2
28.6
Rated input voltage
Rated input current
[A]
3-phase 200 V - 15% to 240 V + 10%, 50/60 Hz ± 5%
CT
1.0
1.6
3.3
6.0
9.0
12.7
20.5
30.8
39.6
57.1
62.6
VT
1.2
1.9
3.9
7.2
10.8
13.9
23.0
37.0
48.0
68.0
72.0
CT
1.0
1.6
3.0
5.0
8.0
11.0
17.5
25.0
33.0
47.0
60.0
VT
1.2
1.9
3.5
6.0
9.6
12.0
19.6
30.0
40.0
56.0
69.0
50
50
50
50
50
20
20
20
20
10
10
17
10
Rated output voltage
Rated output
current [A]
3-phase 200 to 240 V (The output cannot exceed the incoming voltage).
Short-time deceleration
braking torque (%)
(Discharge Resistor not
connected)
Braking
Resistor
circuit *
Regenerative
braking
Min. connectable
resistance [Ω]
Weight [kg]
Built-in Braking Resistor circuit (separate Discharge Resistor)
100
100
100
50
50
35
1.0
1.0
1.1
1.2
1.6
1.8
Dimensions (width × height)
[mm]
Dimensions (depth) [mm]
* The BRD usage is 10%.
8
68 × 128
109
122.5
145.5
35
20
17
2.0
3.3
3.4
108 × 128
140 ×
128
140 × 260
170.5
170.5
155
5.1
7.4
180 ×
296
220 ×
350
175
Multi-function Compact Inverter
MX2-Series V1 type
3-phase 400 V Class
Function name
Model name (3G3MX2-)
Applicable kW
motor
capacity
HP
Rated
output
capacity
[kVA]
380 V
480 V
3-phase 400 V
A4004-V1 A4007-V1 A4015-V1 A4022-V1 A4030-V1 A4040-V1 A4055-V1 A4075-V1 A4110-V1 A4150-V1
CT
0.4
0.75
1.5
2.2
3.0
4.0
5.5
7.5
11
15
VT
0.75
1.5
2.2
3.0
4.0
5.5
7.5
11
15
18.5
CT
1/2
1
2
3
4
5
7 1/2
10
15
20
VT
1
2
3
4
5
7 1/2
10
15
20
25
CT
1.1
2.2
3.1
3.6
4.7
6.0
9.7
11.8
15.7
20.4
VT
1.3
2.6
3.5
4.5
5.7
7.3
11.5
15.1
20.4
25.0
CT
1.4
2.8
3.9
4.5
5.9
7.6
12.3
14.9
19.9
25.7
VT
1.7
3.4
4.4
5.7
7.3
9.2
14.5
19.1
25.7
31.5
Rated input voltage
Rated input current
[A]
3-phase 380 V - 15% to 480 V + 10%, 50/60 Hz ± 5%
CT
1.8
3.6
5.2
6.5
7.7
11.0
16.9
18.8
29.4
35.9
VT
2.1
4.3
5.9
8.1
9.4
13.3
20.0
24.0
38.0
44.0
Rated output voltage
Rated output
current [A]
3-phase 380 to 480 V (The output cannot exceed the incoming voltage).
CT
1.8
3.4
4.8
5.5
7.2
9.2
14.8
18.0
24.0
31.0
VT
2.1
4.1
5.4
6.9
8.8
11.1
17.5
23.0
31.0
38.0
50
50
50
20
20
20
20
20
10
10
Short-time deceleration
braking torque (%)
(Discharge Resistor not
connected)
Braking
Resistor
circuit *
Regenerative
braking
Min. connectable
resistance [Ω]
Weight [kg]
Built-in Braking Resistor circuit (separate Discharge Resistor)
180
180
180
100
100
1.5
1.6
1.8
1.9
1.9
Dimensions (width × height)
[mm]
Dimensions (depth) [mm]
108 × 128
143.5
170.5
100
70
70
70
35
2.1
3.5
3.5
4.7
5.2
140 ×
128
140 × 260
180 × 296
170.5
155
175
* The BRD usage is 10%.
1-phase 200 V Class
Function name
Model name (3G3MX2-)
Applicable kW
motor
capacity
HP
Rated
output
capacity
[kVA]
200 V
240 V
1-phase 200 V
AB001-V1
AB002-V1
AB004-V1
AB007-V1
AB015-V1
AB022-V1
CT
0.1
0.2
0.4
0.75
1.5
2.2
VT
0.2
0.4
0.55
1.1
2.2
3.0
CT
1/8
1/4
1/2
1
2
3
VT
1/4
1/2
3/4
1 1/2
3
4
CT
0.2
0.5
1.0
1.7
2.7
3.8
VT
0.4
0.6
1.2
2.0
3.3
4.1
CT
0.3
0.6
1.2
2.0
3.3
4.5
VT
0.4
0.7
1.4
2.4
3.9
4.9
Rated input voltage
Rated input current
[A]
1-phase 200 V - 15% to 240 V + 10%, 50/60 Hz ± 5%
CT
1.3
3.0
6.3
11.5
16.8
22.0
VT
2.0
3.6
7.3
13.8
20.2
24.0
Rated output voltage
Rated output
current [A]
3-phase 200 to 240 V (The output cannot exceed the incoming voltage).
CT
1.0
1.6
3.0
5.0
8.0
11.0
VT
1.2
1.9
3.5
6.0
9.6
12.0
50
50
50
50
50
20
Short-time deceleration
braking torque (%)
(Discharge Resistor not
connected)
Braking
Resistor
circuit *
Regenerative
braking
Min. connectable
resistance [Ω]
Weight [kg]
Built-in Braking Resistor circuit (separate Discharge Resistor)
100
100
100
50
50
35
1.0
1.0
1.1
1.4
1.8
1.8
Dimensions (width × height)
[mm]
Dimensions (depth) [mm]
68 × 128
109
108 × 128
122.5
170.5
* The BRD usage is 10%.
9
Multi-function Compact Inverter
MX2-Series V1 type
Function Specifications
Function name
Control
Enclosure ratings *1
Specifications
Open type (IP20)
Control method
Phase-to-phase sinusoidal modulation PWM
Output frequency range *2
0.10 to 400 Hz (or 580 Hz in the high-frequency mode; restrictions apply)
Frequency precision *3
Digital command: ±0.01% of the max. frequency, Analog command: ±0.2% of the max. frequency
(25±10°C)
Frequency setting resolution
Digital setting: 0.01 Hz, Analog setting: One-thousandth of the maximum frequency
Voltage/Frequency characteristics
V/f characteristics (constant/reduced torque)
Sensorless vector control, V/f control with speed feedback
Overload current rating
Heavy load rating (CT): 150%/60 s
Light load rating (VT): 120%/60 s
Instantaneous overcurrent
protection
200% of the value of heavy load rating (CT)
Acceleration/Deceleration time
0.01 to 3600 s (linear/curve selection), acceleration/deceleration 2 setting available
Carrier frequency adjustment range 2 to 15 kHz (with derating)
Starting torque
200%/0.5 Hz (sensorless vector control)
External DC injection braking
Starts at a frequency lower than that in deceleration via the STOP command, at a value set lower
than that during operation, or via an external input. (Level and time settable).
Communications Output signal
Input signal
Protective functions
10
Overcurrent, overvoltage, undervoltage, electronic thermal, temperature error, ground fault overcurrent at power-on status, rush current prevention circuit, overload limit, incoming overvoltage, external trip, memory error, CPU error, USP error, communication error, overvoltage suppression during
deceleration, protection upon momentary power outage, emergency cutoff, etc.
Frequency settings
Digital Operator
External analog input signal: 0 to 10 VDC/4 to 20 mA, Modbus communication (Modbus-RTU)
RUN/STOP command
Digital Operator
External digital input signal (3-wire input supported), Modbus communication (Modbus-RTU)
Multi-function input
7 points (Selectable from 59 functions)
Analog input
2 points (Voltage FV terminal: 10 bits/0 to 10 V, Current FI terminal: 10 bits/4 to 20 mA)
Pulse input
1 point (RP terminal: 32 kHz max., 5 to 24 VDC)
Multi-function output
2 points (P1/EDM, P2; selectable from 43 functions)
Relay output
1 point (1c contact: MC, MA, MB; selectable from 43 functions)
Analog output (Frequency monitor) 1 point (AM terminal: Voltage 10 bits/0 to 10 V) (Frequency, current selectable)
Pulse output
1 point (MP terminal: 32 kHz max., 0 to 10 V)
RS-422
RJ45 connector (for Digital Operator)
RS-485
Control circuit terminal block, Modbus communication (Modbus-RTU)
USB
USB1.1, mini-B connector
Other functions
AVR function, V/f characteristics switching, upper/lower limit, 16-step speeds, starting frequency
adjustment, jogging operation, carrier frequency adjustment, PID control, frequency jump, analog
gain/bias adjustment, S shape acceleration/deceleration, electronic thermal characteristics, level
adjustment, restart function, torque boost function, fault monitor, soft lock function, frequency
conversion display, USP function, motor 2 control function, UP/DWN, overcurrent control function,
etc.
Operating environment
Calculate, Logic, Control I/O and so on
Ambient operating temperature
Options
Drive Programming *4
EtherCAT Communication Unit
3G3AX-MX2-ECT
CompoNet Communication Unit
3G3AX-MX2-CRT-E
DeviceNet Communication Unit
3G3AX-MX2-DRT-E
-10 to 50°C (However, derating is required).
Ambient storage temperature
-20°C to 65°C
Ambient operating humidity
20% to 90% RH (with no condensation)
Vibration resistance
5.9 m/s2 (0.6G), 10 to 55 Hz
Application environment
At a maximum altitude of 1,000 m; indoors (without corrosive gases or dust)
Multi-function Compact Inverter
Function name
International standard
Specifications
DC reactor, AC reactor, radio noise filter, input noise filter, output noise filter, regenerative braking
unit, Braking Resistor, etc.
Other option
EMC directive
EC
Low voltage directive
directive
Machinery directives
UL/cUL
MX2-Series V1 type
EN61800-3: 2004
EN61800-5-1: 2007
IEC 60204-1 Stop Category 0, EN IEC 61800-5-2 (STO), EN ISO 13849-1: 2008 (PLd)
UL508C
*1 Protection method complies with JEM 1030.
*2 To operate the motor at over 50/60 Hz, contact the motor manufacturer to find out the maximum allowable speed of revolution.
*3 For the stable control of the motor, the output frequency may exceed the maximum frequency set in A004 (A204) by 2 Hz max.
*4 Refer to the Drive Programming USER'S MANUAL (No. I580).
Note: 1. The applicable motor is a 3-phase standard motor. For using any other type, be sure that the rated current does not exceed that of the Inverter.
2. Output voltage decreases according to the level of the power supply voltage.
3. The braking torque at the time of capacitor feedback is an average deceleration torque at the shortest deceleration (when it stops from
50 Hz). It is not a continuous regeneration torque. Also, the average deceleration torque varies depending on the motor loss. The value
is reduced in operation over 50 Hz.
11
Multi-function Compact Inverter
MX2-Series V1 type
Components and Functions
Inverter MX2-series V1 type
Modbus-RTU Termination resistor selector switch
OFF
(Factory default)
ON
Safety function selector switch
Disable
(Factory default)
Enable
USB connector (mini-B)
Connector for optional board
Connector for Digital Operator (RJ45)
EDM function selector switch
Multi-function contact terminal block
P1 terminal
(Factory default)
EDM output
Control circuit terminal block A
Control circuit terminal block B
CHARGE indicator
Main circuit terminal block
Name
Function
Modbus-RTU Termination resistor
selector switch
Use this Terminal Resistor selector switch for RS-485 terminals on the control circuit terminal block. When this switch is turned
ON, the internal 200 Ω Resistor is connected.
Safety function selector switch
Turn this switch ON when using the safety function. Turn OFF the power before turning this switch ON/OFF. For details, refer to
USER’S MANUAL (Cat.No.I585).
EDM function selector switch
Turn this switch ON when using the EDM output of the safety function. Turn OFF the power before turning this switch ON/
OFF.For details, refer to USER’S MANUAL (Cat.No.I585).
USB connector
Use this mini-B USB connector to connect a PC.
Even when the Inverter is being operated by a PC, etc., via USB connection, it can still be operated using the Digital Operator.
Connector for Digital Operator
Use this connector to connect the Digital Operator.
Connector for optional board
Use this connector to mount the optional board. (Communications Units and other options can be connected.)
Control circuit terminal blocks A
and B
These terminal blocks are used to connect various digital/analog input and output signals for inverter control, etc.
Multi-function contact terminal block
Use this SPDT contact terminal block for relay outputs.
Main circuit terminal block
Use this terminal block to connect an output to the motor and Braking Resistor, etc.
Also, use this terminal block to connect the inverter to the main power supply.
CHARGE indicator
(Charge indicator LED)
This LED indicator is lit if the DC voltage of the main circuit (between terminals P/+2 and N/-) remains approx. 45 V or above
after the power has been cut off. Before wiring, etc. confirm that the Charge LED indicator is turned OFF.
Note: This illustration shows the terminal block with the front cover removed.
12
Multi-function Compact Inverter
MX2-Series V1 type
Connection Diagram
AX
MC
ELB
MC
Single-phase
3-phase power
supply
Shorting
bar
If any source-logic external
output devices or external
power supply is used, refer
to User's Manual (I585)
R/L1 (L1) *1
S/L2
T/L3 (N) *1
U/T1
3~
W/T3
PSC
+1
SC
AX
M
V/T2
24 VDC
P24
MC
OFF
ON
Motor
Shorting bar
DC reactor
Remove the short
bar when connecting
a DC reactor.
P/+2
SC
RB
Thermistor
S7/EB
N/−
S6
MC
S5/TH
Multi-function inputs
(7 contact inputs)
MA
S4/GS2
MB
S3/GS1
S2
10 VDC power supply
10 VDC
FS
(7 mA Max.)
Analog voltage input
0 to 10 V (10 bits)
FV
Analog current input
4 to 20 mA (10 bits)
FI
Pulse input
5 to 24 VDC
(32 kHz Max.)
Analog voltage
output 0 to 10 V
(10 bits)
Pulse output
0 to 10 VDC
(32 kHz Max.)
Multi-function
relay output
P2
S1
Power: 1/4 W min.
Resistance: 2 kΩ min.
Braking Resistor *2
Approx.
100 Ω
Multi-function
P1/EDM outputs (2 outputs)
PC
Approx.
10 kΩ
RS+
SC
Serial communication port
(RS-485/Modbus-RTU)
RP
SC
AM
MP
SC
RS−
Terminal
Resistor
Terminal Resistor
selector switch
When using a Regenerative Braking Unit
Regenerative Braking Resistor *2
Braking Unit *2
RB
SC
SC
SC
P
N/−
Optional board connector
Communications Option Unit *2
P
N RB
Ground to 100 Ω or less for 200-V class
Ground to 10 Ω or less for 400-V class
*1 Connect to terminals L1 and N on a single-phase, 200-V Inverter (3G3MX2-AB@@@-V1).
*2 Optional.
Dimensions
(Unit: mm)
3G3MX2-AB001-V1
3G3MX2-AB002-V1
3G3MX2-AB004-V1
3G3MX2-A2001-V1
3G3MX2-A2002-V1
3G3MX2-A2004-V1
3G3MX2-A2007-V1
68
56
4.5 dia.
8.8.8.8.
118
128
5
Power supply
D
D1
2.6
1-phase
200 V
3-phase
200 V
Model
W [mm]
H [mm]
3G3MX2-AB001-V1
3G3MX2-AB002-V1
D [mm] D1 [mm]
109
13.5
122.5
27
109
13.5
3G3MX2-A2004-V1
122.5
27
3G3MX2-A2007-V1
145.5
50
3G3MX2-AB004-V1
3G3MX2-A2001-V1
3G3MX2-A2002-V1
68
128
13
Multi-function Compact Inverter
3G3MX2-AB007-V1
3G3MX2-AB015-V1
3G3MX2-AB022-V1
3G3MX2-A2015-V1
3G3MX2-A2022-V1
3G3MX2-A4004-V1
3G3MX2-A4007-V1
3G3MX2-A4015-V1
3G3MX2-A4022-V1
3G3MX2-A4030-V1
MX2-Series V1 type
108
Two, 4.5 dia.
96
8.8.8.8.
118
128
5
Power supply
D
Model
1-phase
200 V
3G3MX2-AB007-V1
3G3MX2-AB015-V1
3G3MX2-AB022-V1
3-phase
200 V
3G3MX2-A2015-V1
3G3MX2-A2022-V1
3G3MX2-A4004-V1
3-phase
400 V
D1
4.4
140
128
3G3MX2-A2037-V1
3G3MX2-A4040-V1
W [mm]
108
H [mm]
128
3G3MX2-A4007-V1
3G3MX2-A4015-V1
3G3MX2-A4022-V1
3G3MX2-A4030-V1
D [mm] D1 [mm]
170.5
55
143.5
28
170.5
55
Two, 4.5 dia.
8.8.8.8.
118
128
5
170.5
Power supply
55
4.4
3G3MX2-A2055-V1
3G3MX2-A2075-V1
3G3MX2-A4055-V1
3G3MX2-A4075-V1
140
122
Model
3-phase
200 V
3G3MX2-A2037-V1
3-phase
400 V
3G3MX2-A4040-V1
W [mm]
H [mm]
D [mm] D1 [mm]
140
128
170.5
W [mm]
H [mm]
D [mm] D1 [mm]
140
260
155
55
Two, 6 dia.
8.8.8.8.
248
260
6
Power supply
155
73.3
6
14
Model
3-phase
200 V
3G3MX2-A2055-V1
3G3MX2-A2075-V1
3-phase
400 V
3G3MX2-A4055-V1
3G3MX2-A4075-V1
73.3
Multi-function Compact Inverter
3G3MX2-A2110-V1
3G3MX2-A4110-V1
3G3MX2-A4150-V1
180
MX2-Series V1 type
Two, 7 dia.
160
8.8.8.8.
284
296
7
Power supply
175
97
Model
3-phase
200 V
3G3MX2-A2110-V1
3-phase
400 V
3G3MX2-A4110-V1
3G3MX2-A4150-V1
W [mm]
H [mm]
D [mm] D1 [mm]
180
296
175
97
W [mm] H [mm]
D [mm]
D1 [mm]
220
175
84
5
3G3MX2-A2150-V1
220
192
Two, 7 dia.
8.8.8.8.
336
350
7
175
84
5
Power supply
3-phase
200 V
Model
3G3MX2-A2150-V1
350
Communication Unit
MX2-Series EtherCAT Communication Unit 3G3AX-MX2-ECT
This is the communication unit to connect the Multi-function Compact Inverter MX2 to EtherCAT network.
This communication unit passed the conformance test of EtherCAT.
Common Specifications
Item
Power supply
Specifications
Supplied from the inverter
Protective structure
Open type (IP20)
Ambient operating temperature
−10 to +50°C
Ambient storage temperature
−20 to +65°C
Ambient operating humidity
20% to 90% RH (with no condensation)
Vibration resistance
5.9 m/s2 (0.6 G), 10 to 55 Hz
Application environment
At a maximum altitude of 1,000 m; indoors (without corrosive gases or dust)
Weight
100 g max.
International
standard
UL/cUL
UL508C
EC directive
EMC Directive
:EN61800-3: 2004
Low Voltage Directive :EN61800-5-1: 2003
15
Multi-function Compact Inverter
MX2-Series V1 type
EtherCAT Communications Specifications
Item
Specifications
Communications standard
IEC 61158 Type12, IEC 61800-7 CiA 402 drive profile
Physical layer
100BASE-TX (IEEE802.3)
Connector
RJ45 × 2 (shielded type)
ECAT IN
: EtherCAT input
ECAT OUT : EtherCAT output
Communications media
Category 5 or higher (cable with double, aluminum tape and braided shielding) is recommended.
Communications distance
Distance between nodes: 100 m max.
Process data
Fixed PDO mapping
PDO mapping
Mailbox (CoE)
Emergency messages, SDO, SDO responses, and information
Distributed clock
FreeRun mode (asynchronous)
LED display
L/A IN (Link/Activity IN) × 1
L/A OUT (Link/Activity OUT) × 1
RUN × 1
ERR × 1
CiA402 drive profile
Velocity mode
EtherCAT Communication Unit Version Information
As a Sysmac Device, the MX2-series Multi-function Compact Inverter is designed to provide optimal functionality and enhanced operability when
used in conjunction with a Machine Automation Control such as NJ/NX series and the automation software Sysmac Studio.
Unit Versions
Unit
Unit version
Model
EtherCAT Communication Unit for MX2-Series
Ver.1.0
3G3AX-MX2-ECT
Ver1.1
Supported
Supported
Compatible Sysmac Studio version (To connect the NJ Controller)
Version1.05 or higher*
Version1.05 or higher
Compatible Sysmac Studio version (To connect the NX Controller)
Version1.13 or higher*
Version1.13 or higher
* The function that was enhanced by the upgrade for Unit version1.1 can not be used. For detail, refer to "Function Support by Unit Version".
Function Support by Unit Version
Unit
Model
Unit version 1.0
Unit version
Unit version 1.1
Item
Store-function of back-up number of parameters
Not supported
Supported
Initializing function as parameters.
Not supported
Supported
Dimensions (Unit: mm)
Status Indicator
(L/A IN, L/A OUT, RUN, ERR)
3G3AX-MX2-ECT
Bottom
Rotary switches for node
address setting (x10, x1)
67.6
44.9
28.6
60.0
27.9
Option board connector
Communications
connector (IN, OUT)
Communications
10.3 10.3
connector (IN)
FG cable
Communications
connector (OUT)
26.4mm *
D*
28.2
FG cable
*After the EtherCAT Communication Unit is installed, dimension D of the inverter increases by 26.4 mm.
(Dimension D of the inverter varies depending on the capacity. Refer to the MX2-series V1 type USER'S MANUAL (Cat.No.I585))
16
Multi-function Compact Inverter
MX2-Series V1 type
MX2-Series CompoNet Communication Unit 3G3AX-MX2-CRT-E
This is the communication unit to connect the Multi-function Compact Inverter MX2 to CompoNet network.
Common Specification
Item
Specification
Power supply
Supplied from the inverter
Protective structure
IP20
Ambient operating temperature
− 10 to 50 °C
Ambient storage temperature
− 20 to 65 °C
Ambient operating humidity
20 to 90%RH (with no condensation)
Vibration resistance
5.9m/s2 (0.6G), 10 to 55Hz
Application environment
At a maximum altitude of 1,000 m; indoors (without corrosive gases or dust)
Insulation resistance
500VAC (between isolated circuits)
Weight
Approx. 170g
UL/cUL
International standard
EC directive
UL508
EN61800-3: 2004 (2004/108/EC) Second environment, Category C3
EN61800-5-1: 2007 (2006/95/EC) SELV
CompoNet Communications Specifications
Item
Specification
Slave type
Word Slave Unit (Mixed)
Certification
CompoNet Conformance Tested
CompoNet Profile
AC Drive (0x02)
Node Address
0 to 63, set with inverter parameter P190 or the rotary switches.
Communication power supply
- (External power not required)
Baud rates supported
4 Mbps, 3 Mbps, 1.5 Mbps, 93.75 kbps. Automatically detecting baud rate of Master Unit
Default Connection path
Supported, set with inverter parameter P046
Supported Assemblies
Basic Remote IO (Output assembly 20, Input assembly 70)
Extended Speed IO (21, 71)
Extended Speed and Torque Control (123, 173)
Special IO (100, 150)
Extended Control IO (101, 151)
Extended Control IO and Multi function IO monitor (101, 153)
Flexible Format (139, 159)
Extended Speed and Acceleration Control (110, 111)
EDS file
Depending on the MX2 inverter model
Dimensions (Unit: mm)
3G3AX-MX2-CRT-E
Rotary switches for node
address setting (×10, ×1)
67.6
Bottom
60.0
44.8
28.4
60.7
Option board connector
Status Indicator
(MS, NS)
Communications
connector
FG cable
26.4mm
D
9.4
FG cable
31.3
* After the CompoNet Communication Unit is installed, dimension D of the inverter increases by 26.4 mm.
(Dimension D of the inverter varies depending on the capacity. Refer to the MX2-series V1 type USER'S MANUAL (Cat.No.I585))
17
Multi-function Compact Inverter
MX2-Series V1 type
MX2-Series DeviceNet Communication Unit 3G3AX-MX2-DRT-E
This is the communication unit to connect the Multi-function Compact Inverter MX2 to DeviceNet network.
Common Specification
Item
Specification
Power supply
Supplied from the inverter
Protective structure
IP20
Ambient operating temperature
− 10 to 50 °C
Ambient storage temperature
− 20 to 65 °C
Ambient operating humidity
20 to 90%RH (with no condensation)
Vibration resistance
5.9m/s2 (0.6G), 10 to 55Hz
Application environment
At a maximum altitude of 1,000 m; indoors (without corrosive gases or dust)
Insulation resistance
500VAC (between isolated circuits)
Weight
Approx. 170g
UL/cUL
International standard
EC directive
UL508
EN61800-3: 2004 (2004/108/EC) Second environment, Category C3
EN61800-5-1: 2007 (2006/95/EC) SELV
DeviceNet Communications Specifications
Item
Specification
Certification
DeviceNet Conformance Tested
DeviceNet Profile
AC Drive (0x02)
Supported connections
Remote I/O: Master-Slave connection
Poll
Bit-Strobe
COS
Cyclic
Explicit Messages
Conform to DeviceNet specifications
Communication power supply
11 to 25VDC (MAX 50 mA, type 20 mA)
Unit device address range
MAC ID 0 to 63, set with inverter parameter P192
Baud rates supported
125, 250, or 500kbps. Automatically detects baud rate of Master Unit.
Default Connection path
Supported, set with inverter parameter P046
Supported Assemblies
Basic Remote IO (Output assembly 20, Input assembly 70)
Extended Speed IO (21, 71)
Extended Speed and Torque Control (123, 173)
Special IO (100, 150)
Extended Control IO (101, 151)
Extended Control IO and Multi function IO monitor (101, 153)
Flexible Format (139, 159)
Extended Speed and Acceleration Control (110, 111)
In case the DeviceNet master is configured using user allocation, only the input /
output pairs can be configured.
EDS file
Depending on the MX2 Inverter model
Dimensions (Unit: mm)
3G3AX-MX2-DRT-E
44.8
Bottom
67.6
28.4
60.0
Option board connector
Status Indicator
(MS, NS)
Communications
connector
FG cable
26.4mm＊
D＊
18.7
FG cable
31.3
* After the DeviceNet Communication Unit is installed, dimension D of the inverter increases by 26.4 mm.
(Dimension D of the inverter varies depending on the capacity. Refer to the MX2-series V1 type USER'S MANUAL (Cat.No.I585))
18
Multi-function Compact Inverter
MX2-Series V1 type
Options
Regenerative Braking Unit
3G3AX-RBU@@
Used with a Braking Resistor when the deceleration time of the motor is needed to be reduced in the MX2.
Connection Example
Inverter
Regenerative
Braking Unit
P/+2
P
N/-1
N
Braking Resistor
RB
RB
P
P
AL1 *
R1
1
AL2 *
R2
2
* The alarm output terminals for the Regenerative
Braking Unit.
Provide a circuit to turn off the primary power
supply for the Inverter when the temperature
relay of the built-in resistor or optional Braking
Resistor is activated.
Specifications
Built-in Resistance Type (3G3AX-RBU21/-RBU22/-RBU41)
Class
Model name (3G3AX-)
Connection resistance
Operating voltage
ON/OFF
Operation indication
Parallel interlocking operation function*2
Internal resistance
Allowable consecutive ON time
Built-in
Allowable operation cycle
resistor
Power consumption
Protective
function
Built-in resistor overheat
protection
Operating
environment
Ambient temperature
Ambient storage temperature
Ambient operating humidity
Vibration
Location
Paint color
*1
*2
*3
3-phase 200-V class
17 Ω min.
3-phase 400-V class
RBU41*1
34 Ω min.
ON : 725 ± 5 V
OFF: 710 ± 5 V
(-5% or -10% setting available)
120 W, 20 W
0.5 s max.
Cycle 1/80
(ON for 0.5 s, OFF for 40 s)
Instantaneous 6.6 kW
Short-time rating 120 W
120 W, 180 W × 2 in series
10 s max.
Cycle 1/10
(ON for 10 s, OFF for 90 s)
Instantaneous 1.46 kW
Short-time rating 240 W
RBU21
17 Ω min.
ON : 362.5 ± 5 V
OFF: 355 ± 5 V
(-5% or -10% setting available)
LED ON (Lit)
5 units max.
120 W, 180 W
10 s max.
Cycle 1/10
(ON for 10 s, OFF for 90 s)
Instantaneous 0.73 kW
Short-time rating 120 W
RBU22
• Cooling fin temperatureRelay operates at approximately 200°C or higher.
Recovers at approximately 170°C or lower.
• Built-in temperature fuse (recovery impossible)*3
• Rating of contact250 V AC 200mA (R load)
12 V DC 500mA (R load)
42 V DC 200mA (R load)
• Minimum load1mA (R load)
-10 to 50°C
-20 to 65°C
20% to 90% (with no condensation)
5.9 m/s2 (0.6G) 10 to 55 Hz
At a maximum altitude of 1,000 m (without corrosive gases or dust)
Munselle 5Y7/1 (cooling fan: aluminum ground color)
To use the braking resistor (Model: 3G3AX-RAB/RBB/RBC) for the 400-V class regenerative braking unit, be sure to remove the built-in resistor and connect two
resistors of the same model in series. Using a 400-V class regenerative braking unit with only a single braking resistor connected may cause damage to the braking
resistor.
Use DIP switches to set the number of connected units.
The built-in resistor has a thermal fuse. If the alarm terminals are not connected, the fuse may blow out in order to prevent the resistor from burning due to
overheating. If the fuse blows out, the built-in resistor must be replaced.
Dimensions (Unit: mm)
3G3AX-RBU21/-RBU22/-RBU41
95
Two, 5 dia.
145
75
5
208 218
35
5
100
Ground
terminal (M5)
19
Multi-function Compact Inverter
Braking Resistor
MX2-Series V1 type
3G3AX-RBA/-RBB/-RBC@@@@
Consumes the regenerative motor energy with a resistor to reduce deceleration time.
Connection Example
Inverter
Braking Resistor
P/+2
P
RB
RB
1*
2*
* The alarm output terminals for the Braking Resistor.
Provide a circuit to turn off the primary power supply for the
Inverter when the temperature relay of the Braking Resistor is
activated.
Specifications
Compact type
(3G3AX-RBA@@@@)
Model
1201
Resistance
1202
Resistance (W)
Allowable continuousbraking time (s)
2001
3001
4001
4001
6001
12001
300 W
400 W
400 W
600 W
1200 W
50
35
17
100
50
35
180
100
50
35
5
2.5
1.5
1.0
10
7.5
7.5
7.5
20
12
5
3
1.68
2.85
0.27
Fault detection function
2002
200 W
Medium capacity type
(3G3AX-RBC@@@@)
180
Weight (kg)
General
specifications
1204
120 W
Capacity
Allowable brakingfrequency (%)
1203
Standard type
(3G3AX-RBB@@@@)
30
0.97
10
20
Built-in thermal (Contact capacity: 240 V AC 2 A max.)
Minimum current: 5 mA,
Normally ON (NC contact)
Built-in temperature fuse (recovery impossible)*
Ambient operating
temperature
-10 to 50°C
Ambient storage
temperature
-20 to 65°C
Ambient operating
humidity
20% to 90% (RH) with no condensation
Vibration
5.9 m/s (0.6 G) 10 to 55 Hz Complies with JISC0911
Location
At a maximum altitude of 1,000 m (without corrosive gases or dust)
Cooling method
Self-cooling
10
2.5
3.6
6.5
Built-in temperature relay,
Normally ON (NC contact)
Contact capacity:240 V AC 3 A (R
load),
0.2 A (L load), 36 V DC 2 A (R
load)
* Built-in resistors are equipped with thermal fuses. If the alarm is not connected, the fuse may blow to prevent burnout due to overheating. If the
fuse blows, the built-in resistor will need to be replaced.
20
MX2-Series V1 type
Multi-function Compact Inverter
Dimensions (Unit: mm)
3G3AX-RBA
3G3AX-RBB
W
3.5
R3.5
R
5
15 dia.
L6
500
20.5 max.
H2
10
43
160
25
L5
L4
2-4.2
5
H1
L1
170
150
7
L6
L2
1.2
L3
T
100
70
Dimensions (mm)
Model
3G3AX-RBC4001
Two, 5 dia.
150
L1
L2
L3
L4
L5
L6
3G3AX-RBB2001
310
295
160
55
70
7.5
3G3AX-RBB2002
310
295
160
55
70
7.5
3G3AX-RBB3001
470
455
320
55
70
7.5
3G3AX-RBB4001
435
422
300
50
60
6.5
Dimensions (mm)
Model
280 300
Weight Screw
(kg)
size
H1
H2
W
T
3G3AX-RBB2001
67
12
64
1.6
0.97
3G3AX-RBB2002
67
12
64
1.6
0.97
3G3AX-RBB3001
67
12
64
1.6
1.68
3G3AX-RBB4001
94
15
76
2
2.85
M3.5
5
3G3AX-RBC12001
3G3AX-RBC6001
100
70
Two, 5 dia.
150
150
110
Two, 7 dia.
10
390 410
5
170
390 410
7
21
Multi-function Compact Inverter
MX2-Series V1 type
Radio Noise Filter 3G3AX-ZCL@
Connected to the inverter input/output cables to reduce noise coming into the inverter from the power supply line and noise flowing from the inverter
into the power supply line.
Connection Example
Inverter
R
Power
Supply S
T
R/L1
Motor
U/T1
S/L2
V/T2
T/L3
W/T3
M
Connect as
close as possible.
Note 1: Wind each of three phase wires in the same direction.
2: Can be used on both the input and output sides of the Inverter.
Specifications
3G3AX-ZCL1
200 V class
Applicable
Inverter
Input
output
capacity Quan- No. of Quan- No. of
(kW)
tity
turns
tity
turns
output
Quantity
No. of
turns
Quantity
No. of
turns
0.4
1
4
1
4
0.75
1
4
1
4
1
4
1
4
2.2
1
4
1
4
3.0
1
4
1
4
1
4
1
4
1
4
1
4
−
1.5
3.7
1
5.5
−
4
1
−
4.0
22
400 V class
Input
1
−
4
1
−
4
4
−
7.5
1
4
1
4
1
4
1
4
11
1
4
1
4
1
4
1
4
15
1
4
1
4
1
4
1
4
Multi-function Compact Inverter
Specifications
200 V class
Applicable
Inverter
Input
output
capacity Quan- No. of Quan- No. of
(kW)
tity
turns
tity
turns
3G3AX-ZCL2
200 V class
Applicable
Inverter
Input
capacity Quan- No. of
(kW)
tity
turns
400 V class
output
Quantity
Input
No. of
turns
0.1
1
4
1
4
0.2
1
4
1
4
Quantity
output
No. of
turns
Quantity
−
MX2-Series V1 type
No. of
turns
2.2
1
1
−
4.0
−
4
4
3.0
−
5.5
0.4
1
4
1
4
1
4
1
0.75
1
4
1
4
1
4
1
4
1.5
1
4
1
4
1
4
1
4
400 V class
Input
output
Quantity
No. of
turns
Quantity
No. of
turns
1
4
1
4
1
4
1
4
1
4
1
4
1
4
1
4
4
Note: Select options by the maximum applicable motor capacity of heavy and light load rating.
Dimensions (Unit: mm)
3G3AX-ZCL1
3G3AZ-ZCL2
3-M4
10
160
7
32
14
7 dia. mounting hole
7 x 14 long and round mounting hole
(23)
18
129
72±0.5
39.5 dia.
78max.
7
26 max.
95max.
Two, 5.5 dia.
80±0.5
83
85
35
3
12.5±0.3
180
23
Multi-function Compact Inverter
MX2-Series V1 type
Input Noise Filter 3G3AX-NFI@@
Reduces noise coming into the inverter from the power supply line and noise flowing from the inverter into the power supply line. Connect as close
to the Inverter as possible.
Connection Example
Noise Filter
(Power Supply)
Inverter
Motor
L1
L1'
R/L1
U/T1
L2
L2'
S/L2
V/T2
L3
L3'
T/L3
W/T3
M
Specifications
Power supply
3-phase 200
VAC
1-phase 200
VAC
3-phase 400
VAC
Rated input current In (A) at an Power loss
ambient temperature of 50°C
(W)
Leakage current
(mA/phase) at 60 Hz
Model
Inverter model
3G3AX-NFI21
3G3MX2-A2001-V1
3×6A
3
< 1.5 (250 V)
3G3AX-NFI21
3G3MX2-A2002-V1
3×6A
3
< 1.5 (250 V)
3G3AX-NFI21
3G3MX2-A2004-V1
3×6A
3
< 1.5 (250 V)
3G3AX-NFI22
3G3MX2-A2007-V1
3 × 10 A
4
< 1.5 (250 V)
3G3AX-NFI23
3G3MX2-A2015-V1
3 × 20 A
6
< 1.5 (250 V)
3G3AX-NFI23
3G3MX2-A2022-V1
3 × 20 A
6
< 1.5 (250 V)
3G3AX-NFI24
3G3MX2-A2037-V1
3 × 30 A
9
< 1.5 (250 V)
3G3AX-NFI25
3G3MX2-A2055-V1
3 × 40 A
12
< 1.5 (250 V)
3G3AX-NFI26
3G3MX2-A2075-V1
3 × 60 A
17
< 1.5 (250 V)
3G3AX-NFI27
3G3MX2-A2110-V1
3 × 80 A
21
< 1.5 (250 V)
3G3AX-NFI28
3G3MX2-A2150-V1
3 × 100 A
23
< 1.5 (250 V)
3G3AX-NFI21
3G3MX2-AB001-V1
3×6A
3
< 1.5 (250 V)
3G3AX-NFI21
3G3MX2-AB002-V1
3×6A
3
< 1.5 (250 V)
3G3AX-NFI22
3G3MX2-AB004-V1
3 × 10 A
4
< 1.5 (250 V)
3G3AX-NFI23
3G3MX2-AB007-V1
3 × 20 A
6
< 1.5 (250 V)
3G3AX-NFI24
3G3AX-NFI23*
3G3MX2-AB015-V1
3 × 30 A
3 × 20 A
9
6
< 1.5 (250 V)
9
2
< 1.5 (250 V)
< 7.5 (480 V)
3G3AX-NFI24
3G3MX2-AB022-V1
3 × 30 A
3G3AX-NFI41
3G3AX-NFI41
3G3MX2-A4004-V1
3G3MX2-A4007-V1
3×7A
3×7A
2
< 7.5 (480 V)
3G3AX-NFI41
3G3MX2-A4015-V1
3×7A
2
< 7.5 (480 V)
3G3AX-NFI42
3G3MX2-A4022-V1
3 × 10 A
4
< 7.5 (480 V)
3G3AX-NFI42
3G3MX2-A4030-V1
3 × 10 A
4
< 7.5 (480 V)
3G3AX-NFI43
3G3MX2-A4040-V1
3 × 20 A
6
< 7.5 (480 V)
3G3AX-NFI43
3G3MX2-A4055-V1
3 × 20 A
6
< 7.5 (480 V)
3G3AX-NFI44
3G3MX2-A4075-V1
3 × 30 A
9
< 7.5 (480 V)
3G3AX-NFI45
3G3MX2-A4110-V1
3 × 40 A
12
< 7.5 (480 V)
3G3AX-NFI46
3G3MX2-A4150-V1
3 × 50 A
15
< 7.5 (480 V)
* With the 3G3AX-NFI23, only the CT rating is supported.
Terminal size
Wire dia.
Weight (kg)
3G3AX-NFI21
Model
Case enclosure rating
Plastic, IP00
M4
1.25 mm2
0.5
3G3AX-NFI22
Plastic, IP00
M4
2 mm2
0.6
3G3AX-NFI23
Plastic, IP00
M4
2 mm2, 3.5 mm2
0.7
3G3AX-NFI24
Plastic, IP00
M4
5.5 mm2
0.8
3G3AX-NFI25
Plastic, IP00
M5
8 mm2
1.4
3G3AX-NFI26
Plastic, IP00
M5
14 mm2
1.8
3G3AX-NFI27
Metal, IP00
M6
22 mm2
3.6
3G3AX-NFI28
Metal, IP00
M8
30 mm2
4.6
3G3AX-NFI41
Plastic, IP00
M4
1.25 mm2, 2 mm2
0.7
3G3AX-NFI42
Plastic, IP00
M4
2 mm2
0.7
3G3AX-NFI43
Plastic, IP00
M4
2 mm2, 3.5 mm2
0.7
3G3AX-NFI44
Plastic, IP00
M4
5.5 mm2
0.8
3G3AX-NFI45
Plastic, IP00
M5
8 mm2
1.4
3G3AX-NFI46
Plastic, IP00
M5
14 mm2
1.6
Note: Select options by the maximum applicable motor capacity of heavy and light load rating.
24
Multi-function Compact Inverter
MX2-Series V1 type
Dimensions (Unit: mm)
3G3AX-NFI21
3G3AX-NFI22
3G3AX-NFI25/3G3AX-NFI26
3G3AX-NFI45/3G3AX-NFI46
66
52
(10)
2-4.5×6
Power supply
Inverter side
L1 L2 L3
M6
L3' L2' L1'
165
155
(95)
(84) 100 117
L1' L2' L3'
Inverter side
L3 L2 L1
Power supply
(16)
Two, 4.5 dia.
10
Two, 5.0 dia.
M4
65
90
95
67MAX
(15)
3G3AX-NFI23/3G3AX-NFI24
3G3AX-NFI41/3G3AX-NFI42
3G3AX-NFI43/3G3AX-NFI44
74
C
Inverter side
Dimensions (mm)
Model
5
L3' L2' L1'
A
B
C
D
3G3AX-NFI23
128
118
56
10
3G3AX-NFI24
144
130
56
11
3G3AX-NFI41
144
130
56
11
3G3AX-NFI42
144
130
56
11
3G3AX-NFI43
144
130
56
11
3G3AX-NFI44
144
130
56
11
B (95)
A
L3 L2 L1
Power supply
(D)
M4
5 dia.
73
(15)
3G3AX-NFI27/3G3AX-NFI28
6-N
Inverter side
Power supply
2-L
L1' L2' L3'
L3 L2 L1
G W
J2
2-M
P
F E
IN
K
D
C
B
A
Model
J
H
Dimensions (mm)
A
B
C
D
E
F
G
H
J
J2
K
N
P
W
3G3AX-NFI27
217
200
185
170
120
90
44
115
85
82
20
R2.75 Length 7 5.5 dia.
L
M
M6
M4
17
3G3AX-NFI28
254
230
215
200
150
120
57
115
80
75
30
R3.75 Length 8 6.5 dia.
M8
M6
23
25
Multi-function Compact Inverter
MX2-Series V1 type
Output Noise Filter 3G3AX-NFO@@
Reduces noise generated by the Inverter. Connect as close to the Inverter as possible.
Connection Example
Inverter
(Power supply)
Noise Filter
Motor
U/T1
1
4
S/L2
V/T2
2
5
T/L3
W/T3
3
6
R/L1
M
Specifications
3-phase, 3-wire
Rated voltage
500 VAC
Inverter model
Model
Rated
current
(A)
3G3AX-NFO01
6
3G3MX2-A2001-V1
3G3MX2-AB001-V1
/-A2002-V1/-A2004-V1 /-AB002-V1
3G3MX2-A4004-V1
/-A4007-V1
0.7
3G3AX-NFO02
12
3G3MX2-A2007-V1
/-A2015-V1
3G3MX2-AB004-V1
/-AB007-V1
3G3MX2-A4015-V1
/-A4022-V1/-A4030-V1
0.9
3G3AX-NFO03
25
3G3MX2-A2022-V1
/-A2037-V1
3G3MX2-AB015-V1
/-AB022-V1
3G3MX2-A4040-V1
/-A4055-V1/-A4075-V1
2.1
3G3AX-NFO04
50
3G3MX2-A2055-V1
/-A2075-V1
−
3G3MX2-A4110-V1
/-A4150-V1
3.7
3G3AX-NFO05
75
3G3MX2-A2110-V1
−
−
5.7
3G3AX-NFO06
100
3G3MX2-A2150-V1
−
−
8.4
Power supply
3-phase AC
200 V class
1-phase AC
200 V class
Weight
(kg)
3-phase AC
400 V class
Note: Select options by the maximum applicable motor capacity of heavy and light load rating.
Dimensions (Unit: mm)
3G3AX-NFO01
3G3AX-NFO02
3G3AX-NFO03/3G3AX-NFO04/3G3AX-NFO05
3G3AX-NFO06
H
J×2
K×6
K×6
J×4
E F
C A B
H
C
B
A
D
Model
26
A
F
E
D
G
B
C
D
E
F
L
G
G
H
J
K
L
4.5 mm dia.
M4
-
5.5 mm dia.
M4
-
3G3AX-NFO01
140
125
110
156
70
95
50
R: 2.25mm
Length: 6mm
3G3AX-NFO02
160
145
130
176
80
110
70
R: 2.75mm
Length: 7mm
3G3AX-NFO03
112
80
154
160
145
130
120
−
6.5 mm dia.
M4
-
3G3AX-NFO04
162
100
210
200
180
160
150
−
6.5 mm dia.
M5
M5
3G3AX-NFO05
182
100
230
220
200
180
170
−
6.5 mm dia.
M6
M6
3G3AX-NFO06
182
100
237
220
200
180
170
−
6.5 mm dia.
M8
M8
Multi-function Compact Inverter
MX2-Series V1 type
DC Reactor 3G3AX-DL@@@@
Used to suppress harmonic current generated from the Inverter.
Suppresses harmonic current better than the AC Reactor and can be used with the AC Reactor.
Connection Example
Inverter
DC Reactor
P
P/+2
PD
+1
Specifications
Inverter Input
power supply
Model
Figure
No.
Dimensions (mm) Bmax: coil dimensions
W
D
H
A
B
X
Y
C
K
Standard
Weight
applicable
(kg)
wire
3G3AX-DL2002
3G3MX2A2001-V1,
AB001-V1
66
90
98
−
85
56
72
5.2 × 8
M4
0.8
1.25 mm2
min.
3G3AX-DL2004
3G3MX2A2002-V1,
AB002-V1
66
90
98
−
95
56
72
5.2 × 8
M4
1.0
1.25 mm2
min.
3G3AX-DL2007
3G3MX2A2004-V1,
AB004-V1
66
90
98
−
105
56
72
5.2 × 8
M4
1.3
2 mm2
min.
3G3AX-DL2015
3G3MX2A2007-V1,
AB007-V1
66
90
98
−
115
56
72
5.2 × 8
M4
1.6
2 mm2
min.
3G3AX-DL2022
3G3MX2A2015-V1,
AB015-V1
86
100
116
−
105
71
80
6×9
M4
2.1
2 mm2
min.
3G3AX-DL2037
3G3MX2A2022-V1,
AB022-V1
86
100
118
−
120
71
80
6×9
M4
2.6
3.5 mm2
min.
3G3AX-DL2055
3G3MX2A2037-V1
111
100
210
−
110
95
80
7 × 11
M5
3.6
8 mm2
min.
3G3AX-DL2075
3G3MX2A2055-V1
111
100
212
−
120
95
80
7 × 11
M6
3.9
14 mm2
min.
3G3AX-DL2110
3G3MX2A2075-V1
146
120
252
−
110
124
96
7 × 11
M6
6.5
22 mm2
min.
3G3AX-DL2150
3G3MX2A2110-V1
146
120
256
−
120
124
96
7 × 11
M8
7.0
38 mm2
min.
3G3MX2A2150-V1
120
175
356
140
145
98
151
7 × 11
M8
9.0
60 mm2
min.
Fig. 1
3/1-phase
200 VAC
Applicable
Inverter
Fig. 2
3G3AX-DL2220
Fig. 3
27
Multi-function Compact Inverter
Inverter Input
power supply
Model
Figure
No.
Applicable
Inverter
Standard
Weight
applicable
(kg)
wire
Dimensions (mm) Bmax: coil dimensions
W
D
H
A
B
X
Y
C
K
3G3AX-DL4007
3G3MX2A4004-V1
66
90
98
−
95
56
72
5.2 × 8
M4
1.1
1.25 mm2
min.
3G3AX-DL4015
3G3MX2A4007-V1*
66
90
98
−
115
56
72
5.2 × 8
M4
1.6
2 mm2
min.
3G3AX-DL4022
3G3MX2A4007-V1,
A4015-V1
86
100
116
−
105
71
80
6×9
M4
2.1
2 mm2
min.
3G3AX-DL4037
3G3MX2A4022-V1
A4030-V1
86
100
116
−
120
71
80
6×9
M4
2.6
2 mm2
min.
3G3AX-DL4055
3G3MX2A4040-V1
111
100
138
−
110
95
80
7 × 11
M4
3.6
3.5 mm2
min.
3G3AX-DL4075
3G3MX2A4055-V1*
111
100
138
−
115
95
80
7 × 11
M4
3.9
3.5 mm2
min.
3G3AX-DL4110
3G3MX2A4055-V1,
A4075-V1*
146
120
250
−
105
124
96
7 × 11
M5
5.2
5.5 mm2
min.
3G3MX2A4075-V1,
A4110-V1
146
120
252
−
120
124
96
7 × 11
M6
7.0
14 mm2
min.
3G3MX2A4150-V1
120
175
352
140
145
98
151
7 × 11
M6
9.5
22 mm2
min.
Fig. 1
3-phase
400 VAC
MX2-Series V1 type
Fig. 2
3G3AX-DL4150
3G3AX-DL4220
Fig. 3
Note: Select options by the maximum applicable motor capacity of heavy and light load rating.
* Only the CT rating is supported.
Dimensions (Unit: mm)
Fig. 1
Fig. 2
Fig. 3
W
X
Ground terminal (M5)
Y
Y D
D
Y D
2-K
X
W
X
W
Ground terminal (M6)
4-C
Ground terminal (M4)
Max. H
Max. B
Max.A
Max. B
28
4-C
4-C
2-K
Max. B
2-K
Max. H
Max. H
Multi-function Compact Inverter
MX2-Series V1 type
AC Reactor 3G3AX-AL@@@@
Connect the AC Reactor if the capacity of the power supply is much larger than that of the Inverter or the power factor is required to be improved.
Connection Example
AC Reactor
(Power supply)
Inverter
R0
R
S0
S
T0
T
Motor
R/L1
U/T1
S/L2
V/T2
T/L3
W/T3
M
Specifications
Model
3G3AX-AL2025
3G3AX-AL2055
3G3AX-AL2110
3G3AX-AL2220
3G3AX-AL2330
3G3AX-AL4025
3G3AX-AL4055
3G3AX-AL4110
3G3AX-AL4220
3G3AX-AL4330
Inverter model
Motor capacity
VT
CT
3G3MX2-A2001-V1
√
√
3G3MX2-A2002-V1
√
√
3G3MX2-A2004-V1
√
√
3G3MX2-A2007-V1
√
√
3G3MX2-AB001-V1
√
√
3G3MX2-AB002-V1
√
√
3G3MX2-AB004-V1
√
√
3G3MX2-A2015-V1
√
√
3G3MX2-A2022-V1
√
√
3G3MX2-AB007-V1
√
√
3G3MX2-AB015-V1*
−
√
3G3MX2-A2037-V1
√
√
3G3MX2-A2055-V1*
−
√
3G3MX2-AB015-V1
√
√
3G3MX2-AB022-V1
√
√
3G3MX2-A2055-V1
√
√
3G3MX2-A2075-V1
√
√
3G3MX2-A2110-V1*
−
√
3G3MX2-A2110-V1
√
√
3G3MX2-A2150-V1
√
√
3G3MX2-A4004-V1
√
√
3G3MX2-A4007-V1
√
√
3G3MX2-A4015-V1
√
√
3G3MX2-A4022-V1
√
√
3G3MX2-A4030-V1
√
√
3G3MX2-A4040-V1
√
√
3G3MX2-A4055-V1*
−
√
3G3MX2-A4055-V1
√
√
3G3MX2-A4075-V1
√
√
3G3MX2-A4110-V1*
−
√
3G3MX2-A4110-V1
√
√
3G3MX2-A4150-V1
√
√
Dimensions (mm)
A
C
D
E
H
H1
J
W
X
Y
Weight
(kg)
120
82
60
40
150
94
−
−
50
67
2.8
120
98
60
40
150
94
−
−
50
75
4.0
150
103
70
55
170
108
5.3
12.0
60
80
5.0
180
113
75
55
190
140
8.4
16.5
90
90
10.0
180
113
85
60
230
140
8.4
22.0
125
90
11.0
130
82
60
40
150
94
−
−
50
67
2.7
130
98
60
40
150
94
−
−
50
75
4.0
150
116
75
55
170
106
−
−
60
98
6.0
180
103
75
55
190
140
5.3
12.0
100
80
10.0
180
123
85
60
230
140
6
16.5
100
100
11.5
Note: Select options by the maximum applicable motor capacity of heavy and light load rating.
* Only the CT rating is supported.
29
Multi-function Compact Inverter
MX2-Series V1 type
Dimensions (Unit: mm)
3G3AX-AL2025
3G3AX-AL2055
3G3AX-AL2110/3G3AX-AL2220
3G3AX-AL2330
D max.
A max.
E max.
Ro R
So
S
E max.
D max.
To
T
Ro R So S To T
H max.
H max.
H1 max.
H1 max.
X
Y
Y
X
A max.
C max.
C max.
3G3AX-AL4025/3G3AX-AL4055
3G3AX-AL4110
3G3AX-AL4220/3G3AX-AL4330
A max.
D max. E max.
Ro
R
So
S
E max.
D max.
To
T
Ro R So S To T
H max.
H max.
H1 max.
H1 max.
X
Y
A max.
C max.
X
Y
C max.
30
Multi-function Compact Inverter
MX2-Series V1 type
Digital Operator
Used to set parameters, perform various monitoring, and start and stop the Inverter.
3G3AX-OP01
Dimensions
Data display
RUN command
LED indicator
Operation keys
Dimensions
FREQ adjuster
Height (55 mm) × Width (70 mm) × Depth (10 mm)
Digital operator extension cable 3G3AX-OPCN@
Used to install the Digital Operator away from the Inverter.
3G3AX-OPCN1 (Cable length: 1 m)
3G3AX-OPCN3 (Cable length: 3 m)
31
Ordering Information
■ System Configuration.................................................................................33
■ Interpreting Model Numbers ......................................................................34
■ Ordering Information ..................................................................................34
3G3MX2 Inverter Models .......................................................................................34
Communication Unit ..............................................................................................34
Related Options .....................................................................................................35
Recommended EtherCAT Communications Cables ...........................................40
Software..................................................................................................................41
■ Overview of Inverter Selection ..................................................................42
■ Related Manuals..........................................................................................46
■ Other Products in the Inverter Series .......................................................46
Sysmac is a trademark or registered trademark of OMRON Corporation in Japan and other countries for OMRON
factory automation products.
Windows is registered trademarks of Microsoft Corporation in the USA and other countries.
EtherCAT® is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.
CompoNetTM and DeviceNetTM are the trademarks of ODVA.
Other company names and product names in this document are the trademarks or registered trademarks of their
respective companies.
The product photographs and figures that are used in this catalog may vary somewhat from the actual products.
Microsoft product screen shot(s) reprinted with permission from Microsoft Corporation.
Multi-function Compact Inverter
MX2-Series V1 type
System Configuration
Programmable
Controller
CJ2/CJ1
Machine Automation
Controller
NJ/NX-series
Built-in pulse I/O function type
CP1H/CP1L
Programmable
Controller
CS1
Programmable
Controller
CJ2/CJ1
EtherCAT
Position Control Unit with
EtherCAT interface
CJ1W-NC@81/NC@82
Sysmac Studio
CompoNet Master Unit
CJ1W-CRM21/
CS1W-CRM21
DeviceNet Master Unit
CJ1W-DRM21/
CS1W-DRM21-V1
CX-One
EtherCAT
CompoNet
DeviceNet
Modbus I/O
MX2-series
3G3MX2-@@@@@-V1
USB
Digital operator extension cable
3G3AX-OPCN1/OPCN3
Digital operator
3G3AX-OP01
CX-One
Option communication unit
3G3AX-MX2-ECT
3G3AX-MX2-CRT-E
3G3AX-MX2-DRT-E
AC reactor
3G3AX-AL@@@@@
Input noise filter
3G3AX-NFI@@
Output noise filter
3G3AX-NFO@@
Regenerative braking units
3G3AX-RBU@@
DC reactor
3G3AX-DL@@@@
Radio noise filter
3G3AX-ZLC@
Radio noise filter
3G3AX-ZLC@
Braking resistor
3G3AX-RB@@@@@
R
S
T
（
Power supply
3-phase 200VAC
3-phase 400VAC
1-phase 200VAC
）
M
3-phase
induction
motor
33
Multi-function Compact Inverter
MX2-Series V1 type
Interpreting Model Numbers
-V1
1
2
3
MX2 Series V1 type
1) Voltage class
2) Max. applicable motor capacity (CT)
B
1-phase 200 VAC (200-V class)
2
4
3-phase 200 VAC (200-V class)
3-phase 400 VAC (400-V class)
001
002
004
007
015
022
030
037
040
055
075
110
150
0.1 kW
0.2 kW
0.4 kW
0.75 kW
1.5 kW
2.2 kW
3.0 kW
3.7 kW
4.0 kW
5.5 kW
7.5 kW
11 kW
15 kW
3) Area
-V
-ZV1
-E
Japan and areas other
than China and Europe
China
Europe
Ordering Information
3G3MX2 Inverter Models
Note: Inverters with model numbers ending in "-V1" are designed to be used in areas other than China and Europe.
Refer to the above "Interpreting Model Numbers" for the model numbers for China and Europe.
Rated voltage
Enclosure ratings
3-phase 200 VAC
IP20
3-phase 400 VAC
IP20
1-phase 200 VAC
IP20
Max. applicable motor capacity
CT: Heavy load
VT: Light load
0.1kW
0.2 kW
0.4 kW
0.75 kW
1.5 kW
2.2 kW
3.7 kW
5.5 kW
7.5 kW
11 kW
15 kW
0.4 kW
0.75 kW
1.5 kW
2.2 kW
3.0 kW
4.0 kW
5.5 kW
7.5 kW
11 kW
15 kW
0.1 kW
0.2 kW
0.4 kW
0.75 kW
1.5 kW
2.2 kW
0.2 kW
0.4 kW
0.75 kW
1.1 kW
2.2 kW
3.0 kW
5.5 kW
7.5 kW
11 kW
15 kW
18.5 kW
0.75 kW
1.5 kW
2.2 kW
3.0 kW
4.0 kW
5.5 kW
7.5 kW
11 kW
15 kW
18.5 kW
0.2 kW
0.4 kW
0.55 kW
1.1 kW
2.2 kW
3.0 kW
Communication Unit
Name
EtherCAT Communication Unit
34
Model
3G3AX-MX2-ECT
CompoNet Communication Unit
3G3AX-MX2-CRT-E
DeviceNet Communication Unit
3G3AX-MX2-DRT-E
Model
3G3MX2-A2001-V1
3G3MX2-A2002-V1
3G3MX2-A2004-V1
3G3MX2-A2007-V1
3G3MX2-A2015-V1
3G3MX2-A2022-V1
3G3MX2-A2037-V1
3G3MX2-A2055-V1
3G3MX2-A2075-V1
3G3MX2-A2110-V1
3G3MX2-A2150-V1
3G3MX2-A4004-V1
3G3MX2-A4007-V1
3G3MX2-A4015-V1
3G3MX2-A4022-V1
3G3MX2-A4030-V1
3G3MX2-A4040-V1
3G3MX2-A4055-V1
3G3MX2-A4075-V1
3G3MX2-A4110-V1
3G3MX2-A4150-V1
3G3MX2-AB001-V1
3G3MX2-AB002-V1
3G3MX2-AB004-V1
3G3MX2-AB007-V1
3G3MX2-AB015-V1
3G3MX2-AB022-V1
Multi-function Compact Inverter
MX2-Series V1 type
Related Options
Name
Specifications
Regenerative Braking Units
3-phase 200 VAC
3-phase 400 VAC
Compact type
Braking Resistor
Standard type
Medium capacity type
Model
General purpose with Braking resistor
3G3AX-RBU21
High Regeneration purpose with Braking resistor
3G3AX-RBU22
General purpose with Braking resistor
3G3AX-RBU41
Resistor 120 W, 180 Ω
3G3AX-RBA1201
Resistor 120 W, 100 Ω
3G3AX-RBA1202
Resistor 120 W, 5 Ω
3G3AX-RBA1203
Resistor 120 W, 35 Ω
3G3AX-RBA1204
Resistor 200 W, 180 Ω
3G3AX-RBB2001
Resistor 200 W, 100 Ω
3G3AX-RBB2002
Resistor 300 W, 50 Ω
3G3AX-RBB3001
Resistor 400 W, 35 Ω
3G3AX-RBB4001
Resistor 400 W, 50 Ω
3G3AX-RBC4001
Resistor 600 W, 35 Ω
3G3AX-RBC6001
Resistor 1200 W, 17 Ω
3G3AX-RBC12001
Regenerative Braking Unit and Braking Resistor Combination
Regenerative
Inverter
Usage conditions
Braking resistor
braking unit
Voltage
Approximate
braking
torque
[% *2 ]
3.0%
220%
10.0%
220%
Model
0.1
3G3MX2-A2001-V1
3G3MX2-AB001-V1
3G3MX2-A2002-V1
3G3MX2-AB002-V1
3.0%
220%
10.0%
220%
3G3MX2-A2004-V1
3G3MX2-AB004-V1
3.0%
220%
10.0%
220%
3G3MX2-A2007-V1
3G3MX2-AB007-V1
3.0%
120%
10.0%
120%
3G3MX2-A2015-V1
3G3MX2-AB015-V1
2.5%
110%
10.0%
215%
3G3MX2-A2022-V1
3G3MX2-AB022-V1
3.0%
150%
10.0%
150%
0.2
0.4
0.75
1.5
200-V
Class
%ED *1
[%]
Max.applicable
motor capacity
(kW)
2.2
3.7
5.5
7.5
Model
Number
of units
Model
Number
of units
Restrictions
Connection
configuration
Allowable
continuous
braking
time(s)
Min.
connectable
resistance
[Ω]
3G3AX-RBA1201
1
1
20
100
3G3AX-RBB2001
1
1
30
100
Built-in Inverter
3G3AX-RBA1201
1
1
20
100
3G3AX-RBB2001
1
1
30
100
Built-in Inverter
3G3AX-RBA1201
1
1
20
100
3G3AX-RBB2001
1
1
30
100
Built-in Inverter
3G3AX-RBA1201
1
1
20
50
3G3AX-RBB2001
1
1
30
50
Built-in Inverter
3G3AX-RBA1202
1
1
12
50
3G3AX-RBC4001
1
1
10
50
Built-in Inverter
3G3AX-RBB3001
1
1
30
35
3G3AX-RBC4001
1
1
10
35
Built-in Inverter
3.0%
125%
3G3AX-RBB4001
1
1
20
35
10.0%
125%
3G3AX-RBC6001
1
1
10
35
3.0%
120%
3G3AX-RBB3001
2
2
30
20
3G3MX2-A2037-V1
Built-in Inverter
3G3MX2-A2055-V1
Built-in Inverter
10.0%
120%
3G3AX-RBC4001
2
2
10
20
3.0%
125%
3G3AX-RBB4001
2
2
20
17
3G3MX2-A2075-V1
Built-in Inverter
10.0%
125%
3G3AX-RBC6001
2
2
10
17
3.0%
90%
3G3AX-RBC12001
1
1
10
17
3G3AX-RBC12001
1
1
10
17
3G3AX-RBC6001
3
14
10
4
3G3AX-RBB3001
5
7
30
10
3G3AX-RBC4001
5
7
10
10
Built-in Inverter
11
3G3MX2-A2110-V1
10.0%
10.0%
15
90%
125% 3G3AX-RBU23 *3
3.0%
110%
10.0%
110%
3G3MX2-A2150-V1
1
Built-in Inverter
35
MX2-Series V1 type
Multi-function Compact Inverter
Regenerative
Inverter
Usage conditions
Braking resistor
braking unit
Voltage
Max.applicable
motor capacity
(kW)
Model
0.4
3G3MX2-A4004-V1
0.75
1.5
2.2
3.0
400-V
Class
4.0
5.5
7.5
11
15
3G3MX2-A4007-V1
3G3MX2-A4015-V1
3G3MX2-A4022-V1
3G3MX2-A4030-V1
3G3MX2-A4040-V1
3G3MX2-A4055-V1
3G3MX2-A4075-V1
3G3MX2-A4110-V1
3G3MX2-A4150-V1
%ED *1
[%]
Approximate
braking
torque
[% *2 ]
3.0%
220%
10.0%
220%
3.0%
220%
10.0%
220%
3.0%
120%
10.0%
120%
2.5%
150%
10.0%
220%
2.5%
110%
10.0%
215%
3.0%
165%
10.0%
165%
3.0%
120%
10.0%
120%
3.0%
125%
10.0%
125%
3.0%
85%
10.0%
85%
10.0%
120%
3.0%
125%
10.0%
125%
Model
Number
of units
Built-in Inverter
Built-in Inverter
Built-in Inverter
Built-in Inverter
Built-in Inverter
Built-in Inverter
Built-in Inverter
Built-in Inverter
Built-in Inverter
3G3AX-RBU41
*3
1
Built-in Inverter
Model
Number
of units
Restrictions
Connection
configuration
Allowable
continuous
braking
time(s)
Min.
connectable
resistance
[Ω]
3G3AX-RBA1201
2
3
20
180
3G3AX-RBB2001
2
3
30
180
3G3AX-RBA1201
2
3
20
180
3G3AX-RBB2001
2
3
30
180
3G3AX-RBA1201
2
3
20
180
3G3AX-RBB2001
2
3
30
180
3G3AX-RBA1202
2
3
12
100
3G3AX-RBC4001
2
3
10
100
3G3AX-RBA1202
2
3
12
100
3G3AX-RBC4001
2
3
10
100
3G3AX-RBB3001
2
3
30
100
3G3AX-RBC4001
2
3
10
100
3G3AX-RBB3001
2
3
30
70
3G3AX-RBC4001
2
3
10
70
3G3AX-RBB4001
2
3
20
70
3G3AX-RBC6001
2
3
10
70
3G3AX-RBB4001
2
3
20
70
3G3AX-RBC6001
2
3
10
70
3G3AX-RBC4001
4
15
10
34
3G3AX-RBB4001
4
5
20
35
3G3AX-RBC6001
4
5
10
35
*1 %ED shows the ratio that can be used for braking (deceleration time) among operating time of one task period.
*2 Approximate breaking torque is shown in % of rating torque of the motor (100%).
*3 Please remove the built-in resistor.
Connection configuration
TYPE
Inverter
1
Resistor
only One
unit
Resistor
only Two
units in
parallel
Inverter
2
3
5
36
TYPE
Resistor
only Two
units in
series
Resistor
only Two
parallel
units
connected
in series to
two other
parallel
units
R
Resistor
R
R
7
Resistor
only Five
units in
parallel
14
One
braking
unit Three
resistors
in parallel
Inverter
R
R
R
R
R
R
R
R
Inverter
Inverter
Braking unit
(Resistor
mounted
externally)
Voltage
detection
R
R
Inverter
R
R
R
R
15
One
braking
unit Two
resistors
in parallel
connected
in series to
two other
parallel
units
Inverter
Voltage
detection
R
R
R
R
Braking unit
(Resistor
mounted
externally)
Multi-function Compact Inverter
Specifications of Inverter
Name
Voltage class
3-phase 200 VAC
Radio Noise Filter
1-phase 200 VAC
3-phase 400 VAC
3-phase 200 VAC
Input Noise Filter
1-phase 200 VAC
3-phase 400 VAC
CT: Heavy load
VT: Light load
0.1 kW
0.2 kW
0.2 kW
0.4 kW
0.4 kW
0.75 kW
0.75 kW
1.1 kW
1.5 kW
2.2 kW
2.2 kW
3.0 kW
3.7 kW
5.5 kW
5.5 kW
7.5 kW
7.5 kW
11 kW
11 kW
15 kW
15 kW
18.5 kW
0.1 kW
0.2 kW
0.2 kW
0.4 kW
0.4 kW
0.55 kW
0.75 kW
1.1 kW
1.5 kW
2.2 kW
2.2 kW
3.0 kW
0.4 kW
0.75 kW
0.75 kW
1.5 kW
1.5 kW
2.2 kW
2.2 kW
3.0 kW
3.0 kW
4.0 kW
4.0 kW
5.5 kW
5.5 kW
7.5 kW
7.5 kW
11 kW
11 kW
15 kW
15 kW
18.5 kW
0.1 kW
0.2 kW
0.2 kW
0.4 kW
0.4 kW
0.75 kW
0.75 kW
1.1 kW
1.5 kW
2.2 kW
2.2 kW
3.0 kW
MX2-Series V1 type
Model
3G3AX-ZCL2
3G3AX-ZCL1 (3G3AX-ZCL2)
3G3AX-ZCL1
3G3AX-ZCL2
3G3AX-ZCL2 (3G3AX-ZCL1)
3G3AX-ZCL1
3G3AX-NFI21
3G3AX-NFI22
3G3AX-NFI23
3.7 kW
5.5 kW
3G3AX-NFI24
5.5 kW
7.5 kW
3G3AX-NFI25
7.5 kW
11 kW
3G3AX-NFI26
11 kW
15 kW
3G3AX-NFI27
15 kW
18.5 kW
3G3AX-NFI28
0.1 kW
0.2 kW
0.2 kW
0.4 kW
3G3AX-NFI21
0.4 kW
0.55 kW
0.75 kW
1.1 kW
3G3AX-NFI22
3G3AX-NFI23
1.5 kW
2.2 kW
3G3AX-NFI23 *
2.2 kW
3.0 kW
3G3AX-NFI24
0.4 kW
0.75 kW
0.75 kW
1.5 kW
1.5 kW
2.2 kW
3G3AX-NFI41
2.2 kW
3.0 kW
3.0 kW
4.0 kW
4.0 kW
5.5 kW
5.5 kW
7.5 kW
7.5 kW
11 kW
3G3AX-NFI44
11 kW
15 kW
3G3AX-NFI45
15 kW
18.5 kW
3G3AX-NFI46
3G3AX-NFI42
3G3AX-NFI43
* Only the CT rating is supported.
37
Multi-function Compact Inverter
Name
MX2-Series V1 type
Specifications of Inverter
Voltage class
CT: Heavy load
0.1 kW
3-phase 200 VAC
Output Noise Filter
1-phase 200 VAC
3-phase 400 VAC
3-phase 200 VAC
DC Reactor
1-phase 200 VAC
3-phase 400 VAC
38
VT: Light load
Model
0.2 kW
0.2 kW
0.4 kW
0.4 kW
0.75 kW
0.75 kW
1.1 kW
1.5 kW
2.2 kW
2.2 kW
3.0 kW
3.7 kW
5.5 kW
5.5 kW
7.5 kW
7.5 kW
11 kW
3G3AX-NFO01
3G3AX-NFO02
3G3AX-NFO03
3G3AX-NFO04
11 kW
15 kW
3G3AX-NFO05
15 kW
18.5 kW
3G3AX-NFO06
0.1 kW
0.2 kW
0.2 kW
0.4 kW
0.4 kW
0.55 kW
0.75 kW
1.1 kW
1.5 kW
2.2 kW
2.2 kW
3.0 kW
0.4 kW
0.75 kW
0.75 kW
1.5 kW
1.5 kW
2.2 kW
2.2 kW
3.0 kW
3.0 kW
4.0 kW
4.0 kW
5.5 kW
5.5 kW
7.5 kW
7.5 kW
11 kW
11 kW
15 kW
15 kW
18.5 kW
3G3AX-NFO01
3G3AX-NFO02
3G3AX-NFO03
3G3AX-NFO01
3G3AX-NFO02
3G3AX-NFO03
3G3AX-NFO04
0.1 kW
0.2 kW
3G3AX-DL2002
0.2 kW
0.4 kW
3G3AX-DL2004
0.4 kW
0.75 kW
3G3AX-DL2007
0.75 kW
1.1 kW
3G3AX-DL2015
1.5 kW
2.2 kW
3G3AX-DL2022
2.2 kW
3.0 kW
3G3AX-DL2037
3.7 kW
5.5 kW
3G3AX-DL2055
5.5 kW
7.5 kW
3G3AX-DL2075
7.5 kW
11 kW
3G3AX-DL2110
11 kW
15 kW
3G3AX-DL2150
15 kW
18.5 kW
3G3AX-DL2220
0.1 kW
0.2 kW
3G3AX-DL2002
0.2 kW
0.4 kW
3G3AX-DL2004
0.4 kW
0.55 kW
3G3AX-DL2007
0.75 kW
1.1 kW
3G3AX-DL2015
1.5 kW
2.2 kW
3G3AX-DL2022
2.2 kW
3.0 kW
3G3AX-DL2037
0.4 kW
0.75 kW
3G3AX-DL4007
0.75 kW
1.5 kW
3G3AX-DL4015 *
1.5 kW
2.2 kW
3G3AX-DL4022
2.2 kW
3.0 kW
3.0 kW
4.0 kW
4.0 kW
5.5 kW
3G3AX-DL4055
5.5 kW
7.5 kW
3G3AX-DL4075 *
7.5 kW
11 kW
3G3AX-DL4110 *
11 kW
15 kW
3G3AX-DL4150
15 kW
18.5 kW
3G3AX-DL4220
3G3AX-DL4037
Multi-function Compact Inverter
Name
Specifications of Inverter
Voltage class
3-phase 200 VAC
AC Reactor
MX2-Series V1 type
1-phase 200 VAC
3-phase 400 VAC
CT: Heavy load
VT: Light load
Model
0.1 kW
0.2 kW
0.2 kW
0.4 kW
0.4 kW
0.75 kW
0.75 kW
1.1 kW
1.5 kW
2.2 kW
2.2 kW
3.0 kW
3.7 kW
5.5 kW
5.5 kW
7.5 kW
3G3AX-AL2110 *
7.5 kW
11 kW
3G3AX-AL2220
11 kW
15 kW
3G3AX-AL2220 *
15 kW
18.5 kW
0.1 kW
0.2 kW
3G3AX-AL2025
3G3AX-AL2055
3G3AX-AL2110
3G3AX-AL2330
0.2 kW
0.4 kW
0.4 kW
0.55 kW
0.75 kW
1.1 kW
1.5 kW
2.2 kW
3G3AX-AL2055 *
2.2 kW
3.0 kW
3G3AX-AL2110
0.4 kW
0.75 kW
0.75 kW
1.5 kW
3G3AX-AL2025
3G3AX-AL4025
1.5 kW
2.2 kW
2.2 kW
3.0 kW
3.0 kW
4.0 kW
4.0 kW
5.5 kW
5.5 kW
7.5 kW
3G3AX-AL4110 *
7.5 kW
11 kW
3G3AX-AL4220
11 kW
15 kW
3G3AX-AL4220 *
15 kW
18.5 kW
3G3AX-AL4055
3G3AX-AL4110
3G3AX-AL4330
* Only the CT rating is supported.
Note: When using the Inverter for light load rating, select the model with one size larger capacity (rated current).
39
Multi-function Compact Inverter
Name
Digital Operator
Connection cable
MX2-Series V1 type
Cable length(m)
−
Model
3G3AX-OP01
1m
3G3AX-OPCN1
3m
3G3AX-OPCN3
Recommended EtherCAT Communications Cables
Use Straight STP (shielded twisted-pair) cable of category 5 or higher with double shielding (braiding and aluminum foil tape) for EtherCAT.
Cabel with Connectors
Item
Appearance
Standard type
Cable with Connectors on Both Ends
(RJ45/RJ45)
Wire Gauge and Number of Pairs:
AWG27, 4-pair Cable
Cable Sheath material: LSZH *2
Cable color: Yellow *3
Recommended manufacturer
OMRON
Rugged type
Cable with Connectors on Both Ends
(RJ45/RJ45)
Wire Gauge and Number of Pairs:
AWG22, 2-pair Cable
OMRON
Rugged type
Cable with Connectors on Both Ends
(M12 Straight/RJ45)
Wire Gauge and Number of Pairs:
AWG22, 2-pair Cable
OMRON
Rugged type
Cable with Connectors on Both Ends
(M12 Right-angle/RJ45)
Wire Gauge and Number of Pairs:
AWG22, 2-pair Cable
OMRON
Cable
length(m) *1
Model
0.3
XS6W-6LSZH8SS30CM-Y
0.5
XS6W-6LSZH8SS50CM-Y
1
XS6W-6LSZH8SS100CM-Y
2
XS6W-6LSZH8SS200CM-Y
3
XS6W-6LSZH8SS300CM-Y
5
XS6W-6LSZH8SS500CM-Y
0.3
XS5W-T421-AMD-K
0.5
XS5W-T421-BMD-K
1
XS5W-T421-CMD-K
2
XS5W-T421-DMD-K
5
XS5W-T421-GMD-K
10
XS5W-T421-JMD-K
0.3
XS5W-T421-AMC-K
0.5
XS5W-T421-BMC-K
1
XS5W-T421-CMC-K
2
XS5W-T421-DMC-K
5
XS5W-T421-GMC-K
10
XS5W-T421-JMC-K
0.3
XS5W-T422-AMC-K
0.5
XS5W-T422-BMC-K
1
XS5W-T422-CMC-K
2
XS5W-T422-DMC-K
5
XS5W-T422-GMC-K
10
XS5W-T422-JMC-K
*1 Standard type cables length 0.2, 0.3, 0.5, 1, 1.5, 2, 3, 5, 7.5, 10, 15 and 20m are available.
Rugged type cables length 0.3, 0.5, 1, 2, 3, 5, 10 and 15m are available.
*2 The lineup features Low Smoke Zero Halogen cables for in-cabinet use and PUR cables for out-of-cabinet use.
*3 Cables colors are available in blue, yellow, or Green
Note: For details, refer to Cat.No.G019.
Cables / Connectors
Wire Gauge and Number of Pairs: AWG24, 4-pair Cable
Item
Cables
RJ45 Connectors
Appearance
Recommended manufacturer
Model
−
Hitachi Metals, Ltd.
NETSTAR-C5E SAB 0.5 x 4P *
−
Kuramo Electric Co.
KETH-SB *
−
SWCC Showa Cable Systems Co. FAE-5004 *
−
Panduit Corporation
MPS588-C *
* We recommend you to use above cable and connector together.
Wire Gauge and Number of Pairs: AWG22, 2-pair Cable
Item
Cables
RJ45 Assembly Connector
Appearance
Recommended manufacturer
Kuramo Electric Co.
KETH-PSB-OMR *
−
JMACS Japan Co., Ltd.
PNET/B *
OMRON
XS6G-T421-1 *
* We recommend you to use above cable and connector together.
Note: Connect both ends of cable shielded wires to the connector hoods.
40
Model
−
Multi-function Compact Inverter
MX2-Series V1 type
Software
How to Select Required Support Software for Your Controller
The required Support Software depends on the Controller to connect. Please check the following table when purchasing the Support Software.
Item
Omron PLC System
Omron Machine Automation Controller System
Controller
CS, CJ, CP, and other series
NJ/NX-series
Inverter
Inverter MX2-series V1 type
Inverter MX2-series V1 type with EtherCAT Communication Unit
(Applicable to the CJ series only.)
Inverter MX2-series V1 type with CompoNet Communication Unit
Inverter MX2-series V1 type with DeviceNet Communication Unit
Inverter MX2-series V1 type
Inverter MX2-series V1 type with EtherCAT Communication
Unit
Inverter MX2-series V1 type with CompoNet Communication
Unit
Inverter MX2-series V1 type with DeviceNet Communication
Unit
Software
FA Integrated Tool Package CX-One
Automation Software Sysmac Studio
FA Integrated Tool Package CX-One
Product name
Specifications
Number of
licenses
Media
1 license
*
DVD
Model
Standards
CXONE-AL01D-V4
−
The CX-One is a comprehensive software package
that integrates Support Software for OMRON PLCs
and components.
FA Integrated Tool
Package CX-One Ver. 4.@
CX-One runs on following OS.
Windows XP (Service Pack 3 or higher, 32-bit version)
/ Windows Vista (32-bit/64-bit version) / Windows 7
(32-bit/64-bit version) / Windows 8 (32-bit/64-bit version) / Windows 8.1 (32-bit/64-bit version) / Windows
10 (32-bit/64-bit version)
CX-One Version.4.@ includes CX-Drive Ver.2.@.
For details, refer to the CX-One catalog (Cat. No.
R134)
* Multi licenses (3, 10, 30, or 50 licenses) and DVD media without licenses are also available for the CX-One.
Automation Software Sysmac Studio
Please purchase a DVD and required number of licenses the first time you purchase the Sysmac Studio. DVDs and licenses are available
individually. Each model of licenses does not include any DVD.
Product name
Specifications
The Sysmac Studio provides an integrated
development environment to set up, program, debug,
and maintain NJ/NX-series Controllers and other
Machine Automation Controllers, as well as EtherCAT
slaves.
Sysmac Studio
Standard Edition Ver.1.@@
Model
Standards
Number of
licenses
Media
−
(Media only)
DVD
SYSMAC-SE200D
−
1 license
*
−
SYSMAC-SE201L
−
Sysmac Studio runs on the following OS.
Windows XP (Service Pack 3 or higher, 32-bit version)
/ Windows Vista (32-bit version) / Windows 7 (32-bit/
64-bit version) / Windows 8 (32-bit/64-bit version) /
Windows 8.1 (32-bit/64-bit version)/ Windows 10
(32-bit/64-bit version)
The Sysmac Studio Standard Edition DVD includes
Support Software to set up EtherNet/IP Units,
DeviceNet slaves, Serial Communications Units, and
Support Software for creating screens on HMIs (CXDesigner).
For details, refer to the Sysmac Integrated Catalogue
(P072).
* Multi licenses are available for the Sysmac Studio (3, 10, 30, or 50 licenses).
41
Multi-function Compact Inverter
MX2-Series V1 type
Overview of Inverter Selection
For detail of Inverter selection, refer to the MX2 series V1 type User's
Manual. (Man.No.I585).
●Calculate the inertia with a Motor Shaft
Conversion Value
Motor Capacity Selection
Calculate inertias of all the components with the formula for inertia
calculation shown below to convert them to a motor conversion value.
Before selecting an invertor, first the motor should be chosen.In
selecting the motor, first calculate the load inertia for the applications,
and then calculate the required capacity and torque.
M1·D
JW = J1 + J 2 =
2
2
8
JW
M 2 ·D
+
2
J W : Inertia (kg·m )
Make a simple selection (use Formulas
for the required output power)
This method of calculation helps select a motor by calculating the
output (W) required by the motor to maintain its regular rotations. It
does not include calculation of the effect of acceleration/deceleration.
Therefore, make allowance for the calculated value to select a motor.
This calculation method can be applied to applications that operate
constantly such as fans, conveyers, agitators etc.
M 1 : Mass of Cylinder (kg)
2
M 2 : Mass of Object (kg)
J 2 : Inertia from Object (kg·m )
2
2
2
2
2
M 1·D1 + M 2 ·D2 · D 1 + M 3·D 1 + M 4·D 1
2
4
4
8
8
D2
J W : Inertia (kg·m2)
●For Straight-Line Operation: Normal Power PO
(kW)
D 1 : Cylinder 1 Diameter (mm)
D 2 : Cylinder 2 Diameter (mm)
J 2 : Inertia from Cylinder 2 (kg·m 2)
M 1 : Mass of Cylinder 1 (kg)
2
M 2 : Mass of Cylinder 2 (kg)
µ
V
η
2
M 3 : Mass of Object (kg)
J 4 : Inertia from Belt (kg·m )
M 4 : Mass of Belt (kg)
J1
Roller 1
2
2
D1
D1
M·D1
–6
2
J2 +
×10 (kg·m )
D2
4
J W = J 1+
JW
2
J W : System Inertia (kg·m )
D2
M
J 1 : Roller 1 Inertia (kg·m 2 )
J 2 : Roller 2 Inertia (kg·m 2 )
Roller 2
J2
D1 : Roller 1 Diameter (mm)
D2 : Roller 2 Diameter (mm)
W
Motor
–6
× 10 (kg·m2)
J 1 : Cylinder 1 Inertia (kg·m2)
J 3 : Inertia from Object (kg·m )
This calculation method must not be applied to the following
applications:
•Those requiring instant start-up.
•Those that frequently repeat operation and stop.
•Those that have a large inertia at the power transfer part.
•Those that have an inefficient power transfer part.
2
D : Diameter (mm)
2
J 1 : Cylinder Inertia (kg·m )
JW = J 1 + J 2 + J 3 + J 4 =
–6
× 10 (kg·m )
4
Po =
µ·W·V
6120· η
µ: Friction Coefficient
W: Mass of Straight-Line travelling part (kg)
V : Speed of Straight-Line Travelling part (m/min)
η: Decelerator (Transfer part) Efficiency
M : Work Equivalent Mass (kg)
2
Load
2
J L = J 1 + G (J2 + J W ) (kg·m )
Gears
2
J L : Load Inertia of Motor Shaft Conversion (kg·m )
2
J W : Load Inertia (kg·m )
●For Rotating Operation: Normal Power PO (kW)
T
N
η
Motor
J 1 : Gear Inertia on Motor Side (kg·m2)
Motor
J 2 : Gear Inertia on Load Side (kg·m2)
2π·T ·N
Po (kW) =
✕ 10-3
60· η
T : Load Torque (Load Shaft) (N·m)
N : Load Shaft Rotation Speed (r/min)
η: Transfer part (η≤1)
Detailed Selection Method (R.M.S Algorithm)
This method helps to select a motor by calculating the effective torque
and maximum torque required to achieve a certain pattern of
operation for the application. It selects a motor that is optimal for a
particular operation pattern.
Z1 : Number of Gear Teeth on Motor Side
Z 2 : Number of Gear Teeth on Load Side
Gear Ratio G = Z1/Z 2
●Calculate Motor Shaft Conversion Torque and
Effective Torque
Calculate the acceleration torque from the load torque calculated from
both the motor shaft conversion value and the motor rotor inertia. Then
Combine this acceleration torque and the Load torque calculated from
the friction force and the external force that are applied to the load.
Now you get the required torque to operate a motor.
Acceleration Torque
Acceleration Torque (TA )
Speed (Rotations)
TA =
N
2πN
JL
JM +
(N·m)
60t A
η
η
TA : Acceleration/Deceleration Torque (N·m)
M
tA
Time
2
J L : Motor Shaft Conversion Load Inertia (kg·m )
2
J M : Inertial of Motor Itself (kg·m )
Acceleration Time (s)
η : Gear Transmission Efficiency
N : Motor Rotation Speed (r/min)
Motor Shaft Conversion Load Torque (External Force/Friction)
D: Diameter (mm)
F : External
Force (N)
TW = F ·
D
–3
× 10 (N·m)
2
(Friction is generally,
F = µW µ: Friction Coefficient
W: Mass of Moving Part)
TW : Torque from External Force (N·m)
G
TL = TW · η (N·m)
η: Gear Transmission
Efficiency
M
T1 : Motor Shaft Conversion Load Torque (N·m)
TW : Load Torque (N·m)
Z1 : Number of Gear Teeth on Motor Side
Z 2: Number of Gear Teeth on Load Side
Gear (Deceleration) Ratio G = Z1/Z 2
42
Multi-function Compact Inverter
MX2-Series V1 type
• Calculation of Total Torque and Effective Torque
Inverter Capacity Selection
Effective Torque: TRMS (N·m)
2
2
2
2
Σ (Ti) 2 ·t i
T1 ·t 1 + T2 ·t 2 + T3·t 3 + T4 ·t 4
=
=
Σt i
t1 + t2 + t3 + t4
N
Select an inverter that can be used for the selected motor in the
process of "Motor Selection".
Generally, select an inverter which fits the maximum applicable motor
capacity of the selected motor.
After selecting an inverter, check if it meets with all of the following
conditions. If it does not, select an inverter that has a one class larger
capacity and check the feasibility again.
t2
Motor Rated Current ≤ Inverter Rated Output Current
Maximum Time of Continuous Torque Output Time in an
Application ≤ 1 minute
Maximum Torque: TMAX = T1 = TA + TL
(r / min)
Speed
0
Time (s)
t1
(N·m)
t3
t4
Single Cycle
Acceleration/
Decceleration
Torque
TA
0
Time (s)
(N·m)
Note: 1. Where the inverter overload capacity is "120% of Rated
Output Current for 1 minute", check it for 0.8 minute.
2. Where a 0 Hz sensor-less vector control is being used, or
where torque must be maintained for 0 (r/min) rotation
speed and where 150% of the rated torque is frequently
required, use an invertor which is one rank larger than the
one selected by the above method.
Motor Shaft
Conversion
Load Torque
TL
Time (s)
Total Torque
T1
T2
T3
Time (s)
Note: Please make use of the Servo Motor selection software, which
can calculate the motor shaft conversion inertia and effective/
maximum torque, as above.
●Motor Selection
Use the formula below to calculate the motor capacity from the
effective torque and the maximum torque that were obtained above.
Select the larger of the two generated values as the motor capacity.
Select a motor the capacity of which is larger than the calculated
value and makes allowance for an error.
• Motor Capacity corresponding to Effective Torque
Motor Capacity (kW) = 1.048·N·TRMS·10–4
N: Maximum Rotations (r/min)
• Motor Capacity capable of Providing Maximum Torque
Motor Capacity (kW) = 1.048·N·TMAX·10–4/1.5
N: Maximum Rotations (r/min)
43
Multi-function Compact Inverter
MX2-Series V1 type
Outline of Braking Resistor Selection
Make a Simple Selection for Braking Resistors
Importance of Braking Resistor
It can be a simple selecting method by using the ratio of time in which
regenerative energy is produced in a normal operating pattern.
Calculate the usage ratio from the following operating pattern.
If the regenerative energy generated in deceleration or descent in an
application is too great, the main circuit of an inverter may have an
increased voltage and it may be damaged.
Because the inverter usually contains the overvoltage LAD stop
function, it is not actually damaged. However, the motor stops
detecting an error, making a stable and continuous operation
disabled. Therefore, you must discharge the regenerative energy
outside of the inverter.
● What is Regenerative Energy?
A load connected to a motor has kinetic energy when rotating, and
potential energy when it is located in a high position. When the motor
decelerates, or when the load descends, the energy is returned to an
inverter. It is known as regeneration, and the energy generated by the
phenomenon is known as regenerative energy.
Inverter
Motor
Load
Kinetic Energy
Next cyclic operation
t
T
Usage Rate = t/T × 100 (% ED)
t : Deceleration Time (Regenerative Time)
T : Single Cycle Operation Time
%ED is the unit used for a usage rate.
The usage rate is used as the ratio of deceleration time (regenerative
operation time) to simplify the selection of the braking options.
Potential Energy
Regenerative Energy
"When decelerating, the motor becomes
a generatorand its kinetic/potential energyis
changed into regenerative energy."
● Preventing Breaking Resistence
The following are methods to prevent the connection of braking
resistance.
These methods will make the deceleration time increase, so check if
it will not cause problems.
• Enable the deceleration stall prevention (enabled in factory
settings) (It will automatically increase deceleration time not to
cause an overvoltage to stop the motor).
• Set a longer deceleration time. (Cause the regenerative energy to
decrease per unit of time.)
• Disable Free-Run. (Prevent the regenerative energy from returning
to an inverter.)
44
● For Models with a Built-in Braking Circuit
(3G3MX2 Max. 22 kW)
Select the braking resistor based on the usage rate calculated
from the operation patterns.
Refer to the braking resistor list described in the User's manual
and catalog, and connect it according to your Inverter.
Multi-function Compact Inverter
When the usage ratio for the braking resistor selected on the previous
page exceeds 10% ED, or when an extremely large braking torque is
required, use the method below to calculate a regenerative energy
and make your selection.
● Calculation of Required Braking Resistor
Maximum Rotations N (r/min) The
energy is proportional to the square of
the speed,So the Regenerative Energyis
momentarily at a peak value.
Speed
Time
Torque
Maximum Deceleration Torque T (N·m)
If the Motor Rotating Direction and the
MotorTorque Direction are different,
Regenerative Energy will be produced.
Breaking Resistance Resister: R≤
V2
-1
1.048 × (T – 0.2 × Tm) × N × 10
V: 200V class inverter 362.5 (V)
400V class inverter 725 (V)
T: Maximum Braking Torque (N·m)
Tm: Motor Rated Torque (N·m)
N: Maximum Rotation Speed (r/min)
Note: Calculate a braking torque using the above "Motor Capacity
Selection".
● Calculation of Average Regenerative Energy
Regenerative Energy is produced when the motor rotation direction
and the torque direction are opposite.
Use the following formula to calculate a regenerative energy per cycle
interval.
P = N × T × t × 1.048 × 10
Speed
MX2-Series V1 type
● Braking Resistor Selection
Select a Braking Resistor from the required braking resistance and
average regenerative energy on the left.
• Required Braking Resistence ≥ Resistence of Braking Resistor ≥
Minimum Connection Resistence of Invertor or Regenerative
Braking Unit
• Average Regenerative Energy ≤ Permissible Power for Braking
Resister
Note: 1. If a resistance that has a less then the minimum
connectable value is connected on an inverter or
regenerative braking resistor unit, the internal breaking
transistor can be damaged. When the required braking
resistance is less than the minimum connectable
resistance, change the inverter or regenerative energy
braking to the one having a larger capacity and a minimum
connection resistance less than the required braking
resistance.
2. Two or more regenerative braking units can be operated in
parallel. Refer to the following formula to know the braking
resistance value in such a case.
Braking Resistence(Ω) = (Required Braking Resistance as
calculated above) × (No. of Units in use)
3. Do not use the above formula to select a generative braking
resistance value. 150W does not reflect a permissible
power capacity, but the maximum rated power per unit of
resistance. The actual permissible power varies according
to a resistance.
–1
P : Sectional Regenerative Energy (J)
For Level Loads
N: Motor Rotation Speed (r/min)
When the number of Rotations changes
Take an average value
e.g. For Straight-Line Deceleration
Torque
(N max + N min)/2
Time
Section 1
Section 2
T: Deceleration Torque (N/m)
t: Deceleration Time (s)
Speed
· Sum all of the Regenerative Energy in a
cycle interval and divide it by the cycle
time to calculate the time average,
shown as below.
For Vertical Loads
Average Regenerative Energy (W) =
(P1 + P2 + · · · + Pi) (J)
Torque
Section 1
Section 2
Time
Section 3
Single Cycle Time (s)
Note: 1. Forward rotation direction is forward for the speed, and the
torque in the forward rotation direction is forward for the
torque.
2. Calculate a braking torque using the above "Motor Capacity
Selection".
45
Multi-function Compact Inverter
MX2-Series V1 type
Related Manuals
Man. No.
I585
I580
3G3MX2-@@@@@-V1
Manual
Multi-function Compact Inverter MX2 series V1 type USER'S MANUAL
Drive Programming USER'S MANUAL
I570
3G3MX2-@@@@@
Multi-function Compact Inverter MX2-series USER'S MANUAL
I574
3G3AX-MX2-ECT
MX2 series / MX2 series V1 type/ RX series V1 type EtherCAT Communication Unit USER'S MANUAL
I581
3G3AX-MX2-DRT-E
MX2 series / MX2 series V1 type/ RX series V1 type DeviceNet Communication Unit USER'S MANUAL
3G3AX-MX2-CRT-E
MX2 series / MX2 series V1 type/ RX series V1 type CompoNet Communication Unit USER'S
MANUAL
I582
46
Model
W463
CXONE-AL@@D-V@
CX-One FA Integrated Tool Package Setup Manual
W453
CXONE-AL@D-V@/WS02-DRVC01
CX-Drive OPERATION MANUAL
W504
SYSMAC-SE2@@@
Sysmac Studio Version 1 Operation Manual
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CSM_12_6_0516
Cat. No. I920-E1-02
0714(0909)