Yaskawa SGDB User Manual
Page 326
USING THE DIGITAL OPERATOR
5.4.1 Servomotor Dimensional Drawings cont.
316
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 plug
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
30A2AS7R 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
16290
44A2ASCR 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
14640
44A2AS7R 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
19020
55A2ASCR 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
17180
55A2AS7R 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
19020
75A2ASBR 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
11740
75A2ASCR 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)
381
(15.0)
363
(14.3)
200
0
−0.5
7.87
0
−0.020
17180
75A2AS7R CHHJ-4180
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)
392
(15.4)
220
0
−0.5
8.66
0
−0.020
25600
1AA2ASBR
CHHJ-4170
1/11
934
(36.8)
338
(13.3)
291
(11.5)
47
(1.85)
251
(9.88)
317
(12.5)
168
(6.61)
88
(3.46)
596
(23.5)
382
(15.0)
363
(14.3)
200
0
−0.5
7.87
0
−0.020
13800
1AA2ASCR
CHHJ-4185
1/21
984
(38.7)
338
(13.3)
291
(11.5)
47
(1.85)
251
(9.88)
317
(12.5)
168
(6.61)
88
(3.46)
646
(25.4)
417
(16.4)
392
(15.4)
220
0
−0.5
8.66
0
−0.020
23010
1AA2AS7R CHHJ-4190
1/29 1077
(42.4)
338
(13.3)
291
(11.5)
47
(1.85)
251
(9.88)
317
(12.5)
168
(6.61)
88
(3.46)
739
(29.1)
477
(18.8)
454
(17.9)
250
0
−0.5
9.84
0
−0.020
35810
5