Part 8: Review on Replacement of Motor
8 - 52
Motor appearance
MR-J2S series (HA-LFS)
Target models: HA-LFS25K1(4), LFS30K1(4), LFS37K1(4)
HA-LFS37K1M(4), LFS45K1M4,LFS50K1M4
HA-LFS45K24,LFS55K24
MR-J4 series (HG-JR)
Target models: HG-JR25K1(4), JR30K1(4), JR37K1(4)
HG-JR37K1M(4),JR45K1M4,JR55K1M4
Power connector
(Enlarged view of
terminal box)
Encoder connector
Cooling fan connector
Cooling fan connector
Pin assignment
Pin number Signal name
A BU
B BV
C BW
D
Cooling fan connector
CE05-2A14S-2P
Encoder connector
Pin assignment
Pin number Signal name
A
B
C MR
D MRR
E
F BAT
G LG
H
J
K THM1
L THM1
M
N SHD
P
R LG
S P5
T
Encoder connector
MS3102A20-29P
Encoder connector
Pin assignment
Pin number Signal name
A MD
B MDR
C MR
D MRR
E
F BAT
G LG
H
J
K
L
M
N SHD
P
R LG
S P5
T
Encoder connector
MS3102A20-29P
Earth terminal
M10 screw
Power supply terminal block
U, V, W terminals, M10 screw
Earth terminal
M6 screw
Power supply terminal block
U, V, W terminals, M10 screw
Terminal block for thermal
OHS1/OHS2, M4 screw
Terminal block for cooling fan
BU/BV/BW terminal, M4 screw
Cooling fan connector
Power supply terminal block
Encoder connector
Encoder connector
Power supply terminal block
Summary of Contents for MELSERVO-J2-Super Series
Page 18: ...Part 1 Summary of MR J2S MR J2M Replacement 1 1 Part 1 Summary of MR J2S MR J2M Replacement ...
Page 31: ...Part 1 Summary of MR J2S MR J2M Replacement 1 14 MEMO ...
Page 109: ...Part 3 Review on Replacement of MR J2S _B_ with MR J4 _B_ 3 32 MEMO ...
Page 161: ...Part 4 Review on Replacement of MR J2S _CP_ CL_ with MR J4 _A_ RJ 4 52 MEMO ...
Page 239: ...Part 6 Review on Replacement of MR J2M with MR J4 6 20 MEMO ...
Page 240: ...Part 7 Common Reference Material 7 1 Part 7 Common Reference Material ...
Page 284: ...Part 7 Common Reference Material 7 45 Click Update Project ...
Page 342: ...Part 8 Review on Replacement of Motor 8 1 Part 8 Review on Replacement of Motor ...
Page 409: ...Part 8 Review on Replacement of Motor 8 68 MEMO ...
Page 461: ...Part 9 Review on Replacement of Optional Peripheral Equipment 9 52 MEMO ...
Page 462: ...Part 10 Startup Procedure Manual 10 1 Part 10 Startup Procedure Manual ...