Connection With Mr-J4W2-0303B6 Servo Amplifier - Mitsubishi Electric HG-MR Instruction Manual

4. CONNECTION OF SERVO AMPLIFIER AND SERVO MOTOR

(2) Connection with MR-J4W2-0303B6 servo amplifier

(a) Motor power cable wiring diagram (without electromagnetic brake)
Servo amplifier
(b) Motor power cable wiring diagram (with electromagnetic brake)
Servo amplifier
Note 1. Connect a surge absorber as close to the servo motor as possible.
U1
V1
W1
E1
CNP1
U2
V2
W2
E2
U1
V1
W1
(Note 3)
E1
24 V DC power
supply for
electromagnetic
brake
(Note 4)
CNP1
U2
V2
W2
E2
2. There is no polarity in electromagnetic brake terminals (B1/B2).
3. Do not use the 24 V DC interface power supply for the electromagnetic brake.
4. Create the circuit in order to shut off by interlocking with the emergency stop switch.
30 m or less
MR-J4W03PWCBL_M-H
MR-J4W03PWCBL_M-H
30 m or less
MR-J4W03PWBRCBL_M-H
MBR-A
(Electromagnetic brake
CALM
interlock for A-axis)
(AND malfunction)
RA2
MBR-B
(Electromagnetic brake
interlock for B-axis)
RA4
(Note 1)
Fabricate it.
MR-J4W03PWBRCBL_M-H
4 - 15
0.2 m
Power cable supplied
with the servo motor
0.2 m
(Note 2)
(Note 3)
(Note 1)
Power cable supplied
U
with the servo motor
(Note 3)
U
(Note 2)
Power cable supplied
with the servo motor
A-axis servo motor
B-axis servo motor
A-axis servo motor
B-axis servo motor