Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 584

Part 8: Review on Replacement of Motor
Servo amplifier series
Servo motor series
Target models
Motor appearance
Power connector
Encoder connector
Electromagnetic brake
connector
(Note)
Note. Although the types of encoder and electromagnetic brake connector differ, they can be wired with the existing cables because
the connector specifications have compatibility in wiring.
MR-J3 series
HF-JP
HF-JP11K1M(4)(B)/HF-JP15K1M(4)(B)
Power connector
Electromagnetic brake connector
Encoder connector
MS3102A32-17P
Power connector
Pin No.
C D
A
B
B A
C
D
MS3102A20-29P
Encoder connector
M B
A
Pin No.
L C
N
A
D
K
T P
B
J
E
C
S R
D
H
F
G
E
F
G
H
J
K
L
M
N
P
R
S
T
Electromagnetic brake
connector Pin assignment
Pin No.
A
A
B
B
HG-JR11K1M(4)(B)/HG-JR15K1M(4)(B)
Encoder connector
Pin assignment
Signal name
U
V
W
Earth
Pin assignment
Signal name
L
K
J
MR
MRR
H
BAT
LG
SHD
LG
P5
Signal name
B1
B2
8 - 51
MR-J4 series
HG-JR
Power connector
Electromagnetic brake connector
MS3102A32-17P
Power connector
Pin assignment
Pin No.
C D
A
B
B A
C
D
MS3102A20-29P
Encoder connector
Pin assignment
M B
A
Pin No.
C
N
A
D
T P
B
E
C
S R
D
F
G
E
F
G
H
J
K
L
M
N
P
R
S
T
Electromagnetic brake
connector Pin assignment
Pin No.
A
A
B
B
Signal name
U
V
W
Earth
Signal name
MR
MRR
BAT
LG
SHD
LG
P5
Signal name
B1
B2