Mitsubishi Electric MELSERVO-J3W Series Instruction Manual page 69

3. SIGNALS AND WIRING
3.11.3 Wiring diagrams (HF-MP series HF-KP series servo motor)
(1) When cable length is 10m or less
When fabricating the motor brake cable MR-BKS1CBL- M-H, refer to section 11.1.4.
POINT
For HF-SP/HC-UP/HC-LP/HF-JP series servo motors, refer to section 3.10.2 (2).
(Note 4)
24VDC power
supply for
electromagnetic
brake
(Note 3)
Note 1. Connect a surge absorber as close to the servo motor as possible.
2. There is no polarity in electromagnetic brake terminals (B1 and B2).
3. Shut off the circuit by interlocking with the emergency stop switch.
4. Do not use the 24VDC interface power supply for the electromagnetic brake.
10m or less
A-axis electromagnetic
brake interlock
(MBR-A)
A-axis malfunction
(Note 1)
(ALM-A)
B-axis electromagnetic
brake interlock
(MBR-B)
B-axis malfunction
(Note 1)
(ALM-B)
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MR-BKS1CBL M-A1-L
MR-BKS1CBL M-A2-L
MR-BKS1CBL M-A1-H
Servo motor
MR-BKS1CBL M-A2-H
(Note 2)
AWG20
B1
U
AWG20
B2
MR-BKS1CBL M-A1-L
MR-BKS1CBL M-A2-L
MR-BKS1CBL M-A1-H
Servo motor
MR-BKS1CBL M-A2-H
(Note 2)
AWG20
B1
U
AWG20
B2
B
B