SICK EKM36-0KF0B020A Motor feedback systems rotary hiperface dsl Datasheet

Online data sheet
EKM36-0KF0B020A
EKS/EKM36
MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL®
EKM36-0KF0B020A | EKS/EKM36
MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL®
A
B
C
D
E
F
H
I
J
K
L
M
N
O
P
Q
R
S
T
Ordering information
Type
Part no.
EKM36-0KF0B020A
1084234
Other models and accessories
www.sick.com/EKS_EKM36
Illustration may differ
Detailed technical data
Performance
Resolution per revolution
20 bit
Number of the absolute ascertainable revolutions
4,096
Measuring step per revolution
1,048,576
Signal noise (σ)
± 4° 1)
Error limits positional values integral nonlinearity in angular seconds
± 60
Error limits positional values differential
non-linearity in angular seconds
± 40
Max. speed when switching on and resettingthe motor feedback system
≤ 6,000 min⁻¹
Available memory area
8,192 Byte
1)
See diagrams 1 and 2.
Interfaces
Type of code for the absolute value
Binary
Code sequence
Increasing, when turning the shaft For clockwise rotation, looking in direction “A” (see dimensional drawing)
Communication interface
HIPERFACE DSL®
Initialization time
Max. 500 ms 1)
Measurement external temperature resistance
32 bit value, without prefix (1 Ω) 0 ... 209.600 Ω
At –40 °C ... +160 °C: NTC +-2K; PTC+-3K
Available memory area
8,192 Byte
1)
From reaching a permitted operating voltage.
Electrical data
Supply voltage range
7 V ... 12 V
Warm-up time voltage ramp
Max. 180 ms 1)
Operating current
Max. 150 mA (see diagram 3) 2)
Operating power consumption (no load)
≤ 150 mA
1)
2)
2
Duration of voltage ramp between 0 and 7.0 V.
Current rating applies when using interface circuit suggestions as shown in HIPERFACE DSL ® manual (8017595).
MOTOR FEEDBACK SYSTEMS | SICK
Online data sheet | 2017-06-06 20:53:05
Subject to change without notice
EKM36-0KF0B020A | EKS/EKM36
MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL®
Output frequency for the digital positionvalue
1)
2)
0 kHz ... 75 kHz
Duration of voltage ramp between 0 and 7.0 V.
Current rating applies when using interface circuit suggestions as shown in HIPERFACE DSL ® manual (8017595).
Mechanical data
Shaft version
Tapered shaft
Flange type/stator coupling
Stator coupling
Dimensions
See dimensional drawing
Weight
0.1 kg
Moment of inertia of the rotor
4.5 gcm²
Operating speed
12,000 U/min
Operating torque
0.2 Ncm
Start up torque
0.3 Ncm
Permissible shaft movement, radial static,
dynamic
± 0.1 mm, ± 0.05 mm
Permissible shaft movement, axial static,
dynamic
± 0.1 mm
Life of ball bearings
3.6 x 10^9 revolutions
Connection type
Connector, 4-pin
Ambient data
Operating temperature range
–20 °C ... +115 °C 1)
Storage temperature range
–40 °C ... +125 °C
Resistance to shocks
100 g, 6 ms (according to EN 60068-2-27)
Frequency range of resistance to vibrations
50 g, 10 Hz ... 2,000 Hz (EN 60068-2-6)
EMC
According to EN 61000-6-2, EN 61000-6-4 and IEC 61326-3 2)
Enclosure rating
IP50, with mating connector inserted and closed cover (acc. to EN 60529-1) 3)
1)
2)
Given typical thermal connection between motor flange and encoder stator coupling. The max. internal sensor temperature may not exceed 125 °C.
The EMC according to the standards quoted is achieved when the motor feedback system is mounted in an electrically conductive housing, which is connected to
the central earthing point of the motor controller via a cable screen. The GND (0V) connection of the supply voltage is also grounded here. If other screening concepts
are used, users must perform their own tests.
3)
With mating connector inserted and closed cover.
Classifications
ECl@ss 5.0
27270590
ECl@ss 5.1.4
27270590
ECl@ss 6.0
27270590
ECl@ss 6.2
27270590
ECl@ss 7.0
27270590
ECl@ss 8.0
27270590
ECl@ss 8.1
27270590
ECl@ss 9.0
27270590
ETIM 5.0
EC001486
ETIM 6.0
EC001486
UNSPSC 16.0901
41112113
2017-06-06 20:53:05 | Online data sheet

Subject
to change without notice
MOTOR FEEDBACK SYSTEMS | SICK
3
EKM36-0KF0B020A | EKS/EKM36
MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL®
Dimensional drawing (Dimensions in mm (inch))
EKx36-xKF0B0xxA
cable
temp. resistor
2x
3,2 (0.13) ±0,05
1:3
8
Ø 38 (1.50)
45 (1.77)
M4
Ø8
Ø 35 (1.38)
(0.26)
Ø 6.5
4.1
(0.31)
(0.15)
5.9
3.9
(0.23)
3
9.462±3 (0.12)
‘
(0.31)
3.1
cable
communication
(0.12)
1.5
(0.06)
7.2
(0.28)
Proposed fitting
7 (0.28)
6 (0.24)
*)
*)
Ø 6.5 (0.26)
Min. Ø 8 (0.31)
Max. Ø 12 (0.47)
A
A
3.4 –0.2
(0.13)
1:3
B
A
Rz 6.3
*)
0.4 (0.02)
Min. 10 (0.39)
7.4 +0.2 (0.29)
A
2 ° –3
'
2 ±* (0.08)
6.5 ±* (0.26)
9 .4 6
M4
60°
Ø 5.5 (0.22)
Ø 0.1 B
H
I
J
K
L
M
N
O
P
Q
R
S
T
max. 38 (1.50)
max. 41 (1.61)
2 (0.08)
4.1
A
(0.16)
(0.16)
A
B
C
D
E
F
*) Size of tolerance reduce the allowed
movement of the shaft, see data sheet.
Thread holes according DIN 13 with
counterbore according DIN 76
min. 1.05 x diameter of thread.
① Nominal position
② The size of the tolerance reduces the permissible wave movement, see data sheet
③ Threaded holes in accordance with DIN 13 with recesses in accordance with DIN 76 min. 1.05 x thread diameter
4
MOTOR FEEDBACK SYSTEMS | SICK
Online data sheet | 2017-06-06 20:53:05
Subject to change without notice
EKM36-0KF0B020A | EKS/EKM36
MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL®
PIN assignment
Pin assignment supply/communication EKx36-xKF0B0xxA
1 2 3 4
Integrated in the motor cable = J, K
PIN
1
2
3
Signal
+US/DSL+
GND/DSL–
Explanation
not connected
Power supply/DSL-Data
Ground connection/DSL-Data
4
housing
cable shield
Recommended outer diameter of stranded cable: 4 mm +0/–0.3 mm
Recommended mating connector: JST (GHR-04V-S)
Diagram
Diagram 1
Position noise ["]
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0
10,000
20,000
30,000
40,000
Filter cutoff speed [rpm]
18 Bit
20 Bit
Signal noise is measured as 1 standard deviation (σ) of the value distribution. Position filter cutoff speed is set by ressource 10Ah,
see page 11.
2017-06-06 20:53:05 | Online data sheet

Subject
to change without notice
MOTOR FEEDBACK SYSTEMS | SICK
5
EKM36-0KF0B020A | EKS/EKM36
MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL®
A
B
C
D
E
F
Diagram 3
Typ. current consumption [A]
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
400
800
1,200
1,600
2,000
Time after power-on [µs]
7V
8V
12 V
H
I
J
K
L
M
N
O
P
Q
R
S
T
Diagram 2
Gain
Phase
5
225
0
180
–5
135
–10
90
–15
45
–20
0
–25
–45
–30
–90
–35
–135
–40
–180
–45
0.1
1
–225
10
Frequency/filter cutoff frequency
Gain [dB]
Phase [°]
Recommended accessories
Other models and accessories
www.sick.com/EKS_EKM36
Brief description
Type
Part no.
BEF-MW-EKX36
2060224
Other mounting accessories
Mounting tools
6
MOTOR FEEDBACK SYSTEMS | SICK
Online data sheet | 2017-06-06 20:53:05
Subject to change without notice
EKM36-0KF0B020A | EKS/EKM36
MOTOR FEEDBACK SYSTEMS ROTARY HIPERFACE DSL®
Brief description
Type
Part no.
LTG-3104-MW
6044358
DOL-0B02-G0M2XC2
2079920
DSL-1202-G01MA
2061361
PGT-11-S LAN
1057324
PGT-11-S WLAN
1067474
Plug connectors and cables
Head A: cable
Head B: cable
Cable: HIPERFACE DSL®, drag chain use, PUR, shielded
Head A: female connector, stranded cable, 4-pin, straight
Head B: cable
Cable: HIPERFACE DSL®, unshielded, 0.2 m
Head A: female connector, M12, 4-pin, straight
Head B: female connector, JST, 4-pin, straight
Cable: HIPERFACE DSL®, shielded, 1 m
Programming and configuration tools
SVip® LAN programming tool for all motor feedback systems
SVip® WLAN programming tool for all motor feedback systems
2017-06-06 20:53:05 | Online data sheet

Subject
to change without notice
MOTOR FEEDBACK SYSTEMS | SICK
7
Online data sheet
SICK at a glance
SICK is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applications. A unique range of products and services creates the perfect basis for controlling processes securely
and efficiently, protecting individuals from accidents and preventing damage to the environment.
We have extensive experience in a wide range of industries and understand their processes and requirements. With intelligent sensors, we can deliver exactly what our customers need. In application centers in
Europe, Asia and North America, system solutions are tested and optimized in accordance with customer
specifications. All this makes us a reliable supplier and development partner.
Comprehensive services complete our offering: SICK LifeTime Services provide support throughout the machine life cycle and ensure safety and productivity.
For us, that is “Sensor Intelligence.”
Worldwide presence:
Contacts and other locations – www.sick.com
SICK AG | Waldkirch | Germany | www.sick.com
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