Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 364

Part 8: Review on Replacement of Motor
For high precision applications: HC-RFS_G7 to HG-SR_G7
Output
Reduction
(kW)
L
ratio
229
1/5
(267)
229
1/11
(267)
257
1.0 1/21
(295)
257
1/33
(295)
270
1/45
(308)
254
1/5
(292)
282
1/11
(320)
282
1.5 1/21
(320)
295
1/33
(333)
295
1/45
(333)
279
1/5
(317)
307
1/11
(345)
320
2.0 1/21
(358)
320
1/33
(358)
320
1/45
(358)
346
1/5
(383)
346
1/11
(383)
3.5
366
1/21
(403)
366
1/33
(403)
403
1/5
(440)
423
5.0 1/11
(460)
423
1/21
(460)
Note. As for the dimensions not listed here, refer to the catalog or Instruction Manual. ( ): With brake
HC-RFS series (G7)
LR Q S LA LB
80 42 25 105 85
80 42 25 105 85
133 82 40 135 115 120
133 82 40 135 115 120
156 82 50 190 165 170
80 42 25 105 85
133 82 40 135 115 120
133 82 40 135 115 120
156 82 50 190 165 170
156 82 50 190 165 170
80 42 25 105 85
133 82 40 135 115 120
156 82 50 190 165 170
156 82 50 190 165 170
156 82 50 190 165 170
133 82 40 135 115 120
133 82 40 135 115 120
156 82 50 190 165 170
156 82 50 190 165 170
133 82 40 135 115 120
156 82 50 190 165 170
156 82 50 190 165 170
Reduction
LD Z L
ratio
227.5
90 9 1/5
(262)
239.5
90 9 1/11
(274)
239.5
11 1/21
(274)
255.5
11 1/33
(290)
255.5
14 1/45
(290)
241.5
90 9 1/5
(276)
253.5
11 1/11
(288)
269.5
11 1/21
(304)
269.5
14 1/33
(304)
269.5
14 1/45
(304)
267.5
90 9 1/5
(317)
267.5
11 1/11
(317)
287.5
14 1/21
(337)
287.5
14 1/33
(337)
287.5
14 1/45
(337)
291.5
11 1/5
(341)
311.5
11 1/11
(361)
311.5
14 1/21
(361)
311.5
14 1/21
(361)
327.5
11 1/5
(377)
327.5
14 1/11
(377)
327.5
14 1/11
(377)
8 - 23
HG-SR series (G7)
LR Q S LA LB
80 42 25 105 85
133 82 40 135 115 120 11
133 82 40 135 115 120 11
156 82 50 190 165 170 14
156 82 50 190 165 170 14
80 42 25 105 85
133 82 40 135 115 120 11
156 82 50 190 165 170 14
156 82 50 190 165 170 14
156 82 50 190 165 170 14
133 82 40 135 115 120 11
133 82 40 135 115 120 11
156 82 50 190 165 170 14
156 82 50 190 165 170 14
156 82 50 190 165 170 14
133 82 40 135 115 120 11
156 82 50 190 165 170 14
156 82 50 190 165 170 14
156 82 50 190 165 170 14
156 82 50 190 165 170
156 82 50 190 165 170
156 82 50 190 165 170
LD Z
90 9
90 9
14
14
14
[Unit: mm]