Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 503

[Appendix 1] Summary of MR-J4_B_-RJ020 + MR-J4-T20
MR-J2S series dimensions
MR-J2S-45KB4, MR-J2S-55KB4
2-φ12 mounting hole
MR-HP55KA4
2-φ12 mounting hole
Cooling fan exhaust
Safety cover
(Note)
Intake
Safety cover
Cooling fan exhaust
Intake
Appendix 1-40
MR-J4-_B_-RJ020 series + MR-J4-T20 dimensions
MR-J4-DU45KB4-RJ020, MR-J4-DU55KB4-RJ020
200
300
(80)
180
20 260 20
2-φ7 mounting hole
CN40A
MR-BAT6V1SET
7
mounted
175.5
178.5
MR-CR55K4
2-φ7 mounting hole
100
Cooling
10
fan
exhaust
TE2-1
Intake
PE TE1
22.5 22
28
32
31
118 62
Cooling fan
exhaust
Intake
TE2-2
TE3
15.5