Wiring Diagrams (Hf-Mp Series Hf-Kp Series Servo Motor) - Mitsubishi Electric MR-J3-10B Instruction Manual

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
www.DataSheet4U.com
Note 1. Shut off the circuit on detection of the servo amplifier alarm.
2. Connect a surge absorber as close to the servo motor as possible.
3. There is no polarity in electromagnetic brake terminals (B1 and B2).
When fabricating the motor brake cable MR-BKS1CBL- M-H, refer to Section 11.1.4.
(2) When cable length exceeds 10m
When the cable length exceeds 10m, fabricate an extension cable as shown below on the customer side. In
this case, the motor power supply cable pulled from the servo motor should be within 2m long.
Refer to Section 11.8 for the wire used for the extension cable.
Note 1. Shut off the circuit on detection of the servo amplifier alarm.
2. Connect a surge absorber as close to the servo motor as possible.
3. Use of the following connectors is recommended when ingress protection (IP65) is necessary.
4. There is no polarity in electromagnetic brake terminals (B1 and B2).
POINT
For HF-SP series servo motors, refer to Section 3.10.2 (2).
24VDC power
supply for
electromagnetic
(Note 3)
brake
MBR Servo
RA1 alarm
+
-
24VDC power
50m or less
supply for
electromagnetic Extension cable (To be fabricated)
(Note 3)
brake
MBR
Servo
RA1 alarm
+
-
(Note 3)
Relay connector for
extension cable
Relay Connector
CM10-CR2P-
Relay connector for
(DDK)
extension cable
CM10-SP2S-
Relay connector for
motor power supply (DDK)
cable
10m or less
MR-BKS1CBL M-A1-L
MR-BKS1CBL M-A2-L
MR-BKS1CBL M-A1-H
MR-BKS1CBL M-A2-H
Forced stop
(EM1)
AWG20
(Note 2)
AWG20
2m or less
MR-BKS1CBL2M-A1-L
MR-BKS1CBL2M-A2-L
MR-BKS1CBL2M-A1-H
MR-BKS1CBL2M-A2-H
MR-BKS2CBL03M-A1-L
MR-BKS2CBL03M-A2-L
Forced stop
(EM1)
AWG20
(Note 2)
AWG20
(Note 3)
Relay connector for motor
power supply cable
Description
Wire size: S, M, L
Wire size: S, M, L
3 - 34
Servo motor
(Note3)
B1
B2
Servo motor
(Note 4)
B1
B2
Protective
Structure
IP65
IP65