Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 642

[Appendix 2] Introduction to Renewal Tool
(16) SC-J2SJ4BS08
200 (MR-J2S converter)
300 (MR-J4 converter)
45 110 110
Note. A mounting attachment is not compatible with a heat sink outside mounting attachment of the MR-J2S servo
amplifier.
20
380 (MR-J2S drive unit)
240 (MR-J4 drive unit)
290
Appendix 2-105
(90)
280 (J4 converter, drive unit)
(MR-J4)
10
(75)
300 (J2S converter, drive unit)
(MR-J2S)
(Increased
dimensions)
Unit [mm]
15