Rotary servo
Reduction
motor
ratio
HK-ST702G1
1/6
1/11
1/17
1/29
1/35
1/43
1/59
*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 permissible radial loads in the table are the values at the center of the gear reducer output shaft. Refer to the following for the shaft
length.
Page 171 Dimensions
Q/2
Q
*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
162
7.6 Geared servo motor
Gear
Moment of inertia
-4
reducer
[× 10
frame No.
Standard With an
6165
131
6170
144
136
6180
146
146
6195
221
220
Q: Length of axis
*1
Permissible load
2
kg•m
]
Permissible
electromagnetic
radial load
brake
[N]
136
7526
149
7526
141
8683
151
13426
151
16072
226
22540
225
22540
*2*3
Mass
[kg]
Permissible
Standard With an
thrust load
electromagnetic
[N]
brake
5000
100
105
8085
145
150
9673
145
150
13720
170
175
13720
170
175
19600
240
245
19600
240
245