Mitsubishi Electric MR-J5-HK-KT Series User Manual page 197

Permissible load for the rotary servo motor shaft
■With flange-output type gear reducer for high precision applications, flange mounting: G5
Rotary Reduction Gear
servo ratio reducer
motor model
HK- 1/5 20A
ST52(4)G5
1/11
1/21 32A
1/33
1/45
HK- 1/5 20A
ST102(4)G5
1/11 32A
1/21
1/33 50A
1/45
HK- 1/5 20A
ST152(4)G5
1/11 32A
1/21 50A
1/33
1/45
HK- 1/5 32A
ST202(4)G5
1/11
1/21 50A
1/33
1/45
HK- 1/5 32A
ST352(4)G5
1/11 50A
1/21
HK- 1/5 50A
ST502(4)G5
1/11
HK- 1/5 50A
ST702(4)G5
*1 The moment inertia value is converted into the equivalent value on the servo motor shaft of the servo motor combined with the gear
reducer (and an electromagnetic brake).
*2 The radial load points of high-precision gear reducers are as follows.
L
L: Distance between gear reducer end face and load center
*3 Do not subject the shaft to loads greater than the indicated value. Each value in the table indicates the load to be applied independently.
*1
Moment of inertia Radial load
-4 2
[× 10 kg•m ] point
L [mm]
Without an With an
electromag electromag
netic brake netic brake
6.55 8.80 32
6.46 8.71 32
8.80 11.1 57
8.60 10.9 57
8.60 10.9 57
9.30 11.6 32
12.0 14.2 57
11.6 13.8 57
13.4 15.6 62
13.3 15.5 62
12.1 14.4 32
14.7 17.0 57
17.1 19.4 62
16.1 18.4 62
16.0 18.3 62
41.0 46.0 57
40.8 45.8 57
42.8 47.8 62
41.8 46.8 62
41.8 46.8 62
58.2 63.2 57
61.7 66.7 62
60.0 65.0 62
80.9 85.9 62
78.9 83.9 62
115 120 62
*2*3
Permissible load Mass
[kg]
Permissible Permissible Without an
radial load thrust load electromag
[N] [N] netic brake
416 1465 7.1
527 1856 7.5
1094 4359 11
1252 4992 11
1374 5478 11
416 1465 8.0
901 3590 12
1094 4359 12
2929 10130 22
3215 11117 22
416 1465 9.0
901 3590 13
2558 8845 23
2929 10130 23
3215 11117 23
711 2834 20
901 3590 20
2558 8845 30
2929 10130 30
3215 11117 30
711 2834 23
2107 7285 33
2558 8845 33
1663 5751 34
2107 7285 36
1663 5751 40
8.7 Geared servo motor
With an
electromag
netic brake
8.8
9.2
13
13
13
9.7
14
14
23
23
11
15
24
24
24
25
8
25
35
35
35
28
38
38
39
41
45
8 HK-ST SERIES
195