Yaskawa SGDB - Manual (Page 358)

USING THE DIGITAL OPERATOR
5.4.1 Servomotor Dimensional Drawings cont.
348
Oil-lubrication type servomotors
φ
S
h6
V
Detailed View
of Shaft End
4-φZ
MTG Holes
Oil
outlet plug
Oil
outlet plug
Oil inlet tap
in mm (inches)
Motor
type
SGMG-
Gear type Gear
ratio
L LL LM LT KB1 KB2 KL1 KL2 R A B C Shaft
center
allowable
radial load
N
Approx.
mass
kg (lb)
20A2BS7R CHHJ-4160 1/29 687
(27.1)
192
(7.56)
145
(5.71)
47
(1.85)
115
(4.53)
171
(6.73)
140
(5.51)
88
(3.46)
495
(19.5)
319
(12.6)
318
(12.5)
160 0
−0.5
6.30 0
−0.020
18520 126
(277.8)
30A2BSCR CHHJ-4160 1/21 721
(28.4)
226
(8.90)
179
(7.05)
47
(1.85)
149
(5.87)
205
(8.07)
140
(5.51)
88
(3.46)
495
(19.5)
319
(12.6)
318
(12.5)
160 0
−0.5
6.30 0
−0.020
16740 131
(288.8)
30A2BS7R CHHJ-4170 1/29 785
(30.9)
226
(8.90)
179
(7.05)
47
(1.85)
149
(5.87)
205
(8.07)
140
(5.51)
88
(3.46)
559
(22.0)
382
(15.0)
363
(14.3)
200 0
−0.5
7.87 0
−0.020
21770 176
(388.0)
44A2BSCR CHHJ-4170 1/21 853
(33.6)
260
(10.2)
213
(8.39)
47
(1.85)
174
(6.85)
239
(9.41)
150
(5.91)
88
(3.46)
593
(23.4)
382
(15.0)
363
(14.3)
200 0
−0.5
7.87 0
−0.020
19560 191
(421.1)
44A2BS7R CHHJ-4175 1/29 853
(33.6)
260
(10.2)
213
(8.39)
47
(1.85)
174
(6.85)
239
(9.41)
150
(5.91)
88
(3.46)
593
(23.4)
382
(15.0)
363
(14.3)
200 0
−0.5
7.87 0
−0.020
21790 191
(421.1)
60A2BSBR CHHJ-4160 1/11 863
(34.0)
334
(13.2)
287
(11.3)
47
(1.85)
248
(9.76)
313
(12.3)
150
(5.91)
88
(3.46)
529
(20.8)
319
(12.6)
318
(12.5)
160 0
−0.5
6.30 0
−0.020
13470 155
(341.7)
60A2BSCR CHHJ-4175 1/21 927
(36.5)
334
(13.2)
287
(11.3)
47
(1.85)
248
(9.76)
313
(12.3)
150
(5.91)
88
(3.46)
593
(23.4)
382
(15.0)
363
(14.3)
200 0
−0.5
7.87 0
−0.020
19560 201
(443.1)
60A2BS7R CHHJ-4185 1/29 977
(38.5)
334
(13.2)
287
(11.3)
47
(1.85)
248
(9.76)
313
(12.3)
150
(5.91)
88
(3.46)
643
(25.3)
417
(16.4)
393
(15.5)
220 0
−0.5
8.66 0
−0.020
29200 245
(540.1)
5