Mitsubishi Electric MELSERVO-J5 HK Series User Manual page 168

Permissible load for the rotary servo motor shaft
■With flange-output type gear reducer for high precision applications, flange mounting: G5
Rotary Reduction
servo ratio
motor
HK- 1/5
ST52G5
1/11
1/21
1/33
1/45
HK- 1/5
ST102G5
1/11
1/21
1/33
1/45
HK- 1/5
ST152G5
1/11
1/21
1/33
1/45
HK- 1/5
ST202G5
1/11
1/21
1/33
1/45
HK- 1/5
ST352G5
1/11
1/21
HK- 1/5
ST502G5
1/11
HK- 1/5
ST702G5
*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
*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.
7 HK-ST SERIES
166
7.6 Geared servo motor
Gear Moment of inertia
-4 2
reducer [× 10 kg•m ]
model
Standard With an
electromagnetic
brake
20A 6.55 8.80
6.46 8.71
32A 8.80 11.1
8.60 10.9
8.60 10.9
20A 9.30 11.6
32A 12.0 14.2
11.6 13.8
50A 13.4 15.6
13.3 15.5
20A 12.1 14.4
32A 14.7 17.0
50A 17.1 19.4
16.1 18.4
16.0 18.3
32A 41.0 46.0
40.8 45.8
50A 42.8 47.8
41.8 46.8
41.8 46.8
32A 58.2 63.2
50A 61.7 66.7
60.0 65.0
50A 80.9 85.9
78.9 83.9
50A 115 120
L: Distance between reducer end face and load center
*1
Radial Permissible load
load
point
Permissible
L
radial load
[mm]
[N]
32 416
32 527
57 1094
57 1252
57 1374
32 416
57 901
57 1094
62 2929
62 3215
32 416
57 901
62 2558
62 2929
62 3215
57 711
57 901
62 2558
62 2929
62 3215
57 711
62 2107
62 2558
62 1663
62 2107
62 1663
*2*3
Mass
[kg]
Permissible Standard With an
thrust load electromagnetic
[N] brake
1465 7.1 8.8
1856 7.5 9.2
4359 11 13
4992 11 13
5478 11 13
1465 8.0 9.7
3590 12 14
4359 12 14
10130 22 23
11117 22 23
1465 9.0 11
3590 13 15
8845 23 24
10130 23 24
11117 23 24
2834 20 25
3590 20 25
8845 30 35
10130 30 35
11117 30 35
2834 23 28
7285 33 38
8845 33 38
5751 34 39
7285 36 41
5751 40 45