Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 475

[Appendix 1] Summary of MR-J4_B_-RJ020 + MR-J4-T20
Servo motor series name
HC-RFS series
HA-LFS
1000 r/min series
HA-LFS
1500 r/min series
HA-LFS
2000 r/min series
HC-UFS
2000 r/min series
HC-UFS
3000 r/min series
Note. These servo motors support J4 mode/J2S compatibility mode. J3 compatibility mode is not supported.
Servo motor model
Servo amplifier model
(Including models with
gear reducers/brakes)
HC-RFS103 MR-J4-200B-RJ020
HC-RFS153 MR-J4-200B-RJ020
HC-RFS203 MR-J4-350B-RJ020
HC-RFS353 MR-J4-500B-RJ020
HC-RFS503 MR-J4-500B-RJ020
HA-LFS601 MR-J4-700B-RJ020
HA-LFS801 MR-J4-11KB-RJ020
HA-LFS12K1 MR-J4-11KB-RJ020
HA-LFS15K1 MR-J4-15KB-RJ020
HA-LFS20K1 MR-J4-22KB-RJ020
HA-LFS25K1 MR-J4-22KB-RJ020
HA-LFS6014 MR-J4-700B4-RJ020
HA-LFS8014 MR-J4-11KB4-RJ020
HA-LFS12K14 MR-J4-11KB4-RJ020
HA-LFS15K14 MR-J4-15KB4-RJ020
HA-LFS20K14 MR-J4-22KB4-RJ020
HA-LFS701M MR-J4-700B-RJ020
HA-LFS11K1M MR-J4-11KB-RJ020
HA-LFS15K1M MR-J4-15KB-RJ020
HA-LFS22K1M MR-J4-22KB-RJ020
HA-LFS701M4 MR-J4-700B4-RJ020
HA-LFS11K1M4 MR-J4-11KB4-RJ020
HA-LFS15K1M4 MR-J4-15KB4-RJ020
HA-LFS22K1M4 MR-J4-22KB4-RJ020
HA-LFS502 MR-J4-500B-RJ020
HA-LFS702 MR-J4-700B-RJ020
HA-LFS11K2 MR-J4-11KB-RJ020
HA-LFS15K2 MR-J4-15KB-RJ020
HA-LFS22K2 MR-J4-22KB-RJ020
HA-LFS11K24 MR-J4-11KB4-RJ020
HA-LFS15K24 MR-J4-15KB4-RJ020
HA-LFS22K24 MR-J4-22KB4-RJ020
HC-UFS72 MR-J4-70B-RJ020
HC-UFS152 MR-J4-200B-RJ020
HC-UFS202 MR-J4-350B-RJ020
HC-UFS352 MR-J4-500B-RJ020
HC-UFS502 MR-J4-500B-RJ020
HC-UFS13 MR-J4-10B-RJ020
HC-UFS23 MR-J4-20B-RJ020
HC-UFS43 MR-J4-40B-RJ020
HC-UFS73 MR-J4-70B-RJ020
Appendix 1-12
Servo amplifier software version (Note)
J4 mode J2S compatibility mode
A0 or later A0 or later
A0 or later A0 or later
A0 or later A0 or later
A1 or later A1 or later
A0 or later A0 or later
B5 or later B2 or later
Not compatible Not compatible
B5 or later B4 or later
B5 or later B4 or later
Not compatible Not compatible
B5 or later B4 or later
Not compatible Not compatible
B5 or later B0 or later
Not compatible Not compatible
Not compatible Not compatible
Not compatible Not compatible
Not compatible Not compatible
B5 or later A9 or later
B5 or later B4 or later
B5 or later B4 or later
Not compatible Not compatible
B5 or later B3 or later
B5 or later B2 or later
B5 or later B2 or later
A0 or later A0 or later
A0 or later A0 or later
A1 or later A1 or later
A1 or later A1 or later
A1 or later A1 or later
A5 or later A5 or later
A5 or later A5 or later
A5 or later A5 or later
A1 or later A1 or later
A1 or later A1 or later
A1 or later A1 or later
A1 or later A1 or later
A1 or later A1 or later
A0 or later A0 or later
A0 or later A0 or later
A0 or later A0 or later
A0 or later A0 or later