Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 381

Part 8: Review on Replacement of Motor
Target models: HC-RFS353(B), RFS503(B)
Motor appearance
Power connector
Encoder connector
Electromagnetic brake
connector
(Power connector)
MR-J2S series (HC-RFS)
Power connector
(With electromagnetic brake)
Encoder connector
Power connector
CE05-2A24-10P
Power connector
Pin assignment
Pin number Signal name
A
B
C
D
E
F
G
Encoder connector
MS3102A20-29P
Encoder connector
Pin assignment
Pin number Signal name
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
Power connector
CE05-2A24-10P
Power connector (with brake)
Pin assignment
Pin number Signal name
A
B
C
D
E
F
G
8 - 40
MR-J4 series (HG-RR)
Target models: HG-RR353(B), RR503(B)
U
V
W
Earth
MD
MDR
MR
MRR
BAT
LG
SHD
LG
P5
U
V
W
Earth
B1
B2
Power connector
(With electromagnetic brake)
Encoder connector
Power connector
CE05-2A24-10P
Power connector
Pin assignment
Pin number Signal name
A U
B V
C W
D Earth
E
F
G
Encoder connector
CMV1-R10P
Encoder connector
Pin assignment
Pin number Signal name
1 MR
2 MRR
3
4 BAT
5 LG
6
7
8 P5
9
10 SHD
Power connector
CE05-2A24-10P
Power connector (with brake)
Pin assignment
Pin number Signal name
A U
B V
C W
D Earth
E B1
F B2
G