Mitsubishi Electric MELSERVO-J3 Series Handbook page 471

Part 7: Review on Replacement of Motor
Servo amplifier series
Servo motor series
Target models
Motor appearance
Power connector
(Enlarged view of
terminal box)
Encoder connector
Electromagnetic brake
connector
MR-J3 series
HA-LP
HA-LP601(4)(B)/HA-LP701M(4)(B)/
HA-LP11K2(4)(B)
Power supply terminal block
Electromagnetic brake connector
Encoder connector
Earth terminal
Terminal block for thermal
M6 screw
OHS1/OHS2, M4 screw
Power supply terminal block
U/V/W terminals, M8 screw
Terminal block for cooling fan
BU/BV terminal, M4 screw
Encoder connector
CM10-R10P
Encoder connector
Pin assignment
Pin No.
1
2
3
4
5
6
7
8
9
10
Electromagnetic brake
connector
MS3102A10SL-4P
Electromagnetic brake
connector Pin assignment
Pin No.
A
B
HG-JR601(4)(B)/HG-JR701M(4)(B)/
Encoder connector
Signal name
MR
MRR
BAT
LG
P5
SHD
Signal name
B1
B2
7 - 54
MR-J4 series
HG-JR
HG-JR11K1M(4)(B)
Power connector
Electromagnetic brake connector
Power connector
MS3102A32-17P
Power connector
Pin assignment
Pin No. Signal name
A U
B V
C W
D Earth
Encoder connector
MS3102A20-29P
Encoder connector
Pin assignment
Pin No. Signal name
A
B
C MR
D MRR
E
F BAT
G LG
H
J
K
L
M
N SHD
P
R LG
S P5
T
Electromagnetic brake
connector
MS3102A10SL-4P
Electromagnetic brake
connector Pin assignment
Pin No. Signal name
A B1
B B2