Hg-Sr Series/Hg-Jr Series/Hg-Rr Series/Hg-Ur Series Servo Motor - Mitsubishi Electric HG-MR Instruction Manual

4. CONNECTION OF SERVO AMPLIFIER AND SERVO MOTOR

4.2.2 HG-SR series/HG-JR series/HG-RR series/HG-UR series servo motor

Refer to section 4.3 for the wires used for wiring.
(1) Wiring diagrams
(a) Connection with MR-J4 1-axis servo amplifier
(Note 2)
24 V DC power supply
for electromagnetic
Note 1. There is no polarity in electromagnetic brake terminals (B1/B2).
2. Do not use the 24 V DC interface power supply for the electromagnetic brake.
3. Create the circuit in order to shut off by interlocking with the emergency stop switch.
4. Refer to the chapter of the servo motor series for the cooling fan power supply.
Servo amplifier
U
V
W
MBR
(Electromagnetic
brake interlock)
brake RA2
50 m or less
ALM
(Malfunction) (Note 3)
RA1 RA3
4 - 8
(Note 4)
Power supply
cooling fan
Servo motor
U
V
M
W
BU
BV
BW
Cooling fan
(Note 1)
B1
B
U
B2
MCCB