YASKAWA SGDH User Manual page 194

3 Specifications and Dimensional Drawings
3.15.3 SGMGH Servomotors (1000 min
Model
Gear Model
SGMGH-
12A BSC6 CHHX-4130
12A BS76 CHHX-4135
20A BSC6 CHHX-4145
20A BS76 CHHJ-4160
30A BSA6 CHHX-4130
30A BSB6 CHHX-4135
30A BSC6 CHHJ-4160
30A BS76 CHHJ-4170
40A BSA6 CHHX-4135
40A BSB6 CHHX-4145
40A BSC6 CHHJ-4170
40A BS76 CHHJ-4175
55A BSB6 CHHJ-4160
55A BSC6 CHHJ-4175
55A BS76 CHHJ-4185
Model Gear
SGMGH- Ratio
E
145
1/21
12A BSC6
(5.71)
145
1/29
12A BS76
(5.71)
145
1/21
20A BSC6
(5.71)
185
1/29
20A BS76
(7.28)
145
1/6
30A BSA6
(5.71)
145
1/11
30A BSB6
(5.71)
-1
) With Standard Backlash Gears and Without Brakes (Foot-mounted Type)
Gear
L
Ratio
536
1/21
(21.1)
536
1/29
(21.1)
582
1/21
(22.9)
687
1/29
(27.0)
596
1/6
(23.5)
596
1/11
(23.5)
721
1/21
(28.4)
785
1/29
(30.9)
664
1/6
(26.1)
684
1/11
(26.9)
853
1/21
(33.6)
853
1/29
(33.6)
863
1/11
(34.0)
927
1/21
(36.5)
977
1/29
(38.5)
Dimensions with Feet
mm (in)
F G K M N
145 22 65 330 195
(5.71) (0.87) (2.56) (13.0) (7.68)
145 22 65 330 195
(5.71) (0.87) (2.56) (13.0) (7.68)
145 22 65 330 195
(5.71) (0.87) (2.56) (13.0) (7.68)
150 25 75 410 238
(5.91) (0.98) (2.95) (16.1) (9.37)
145 22 65 330 195
(5.71) (0.87) (2.56) (13.0) (7.68)
145 22 65 330 195
(5.71) (0.87) (2.56) (13.0) (7.68)
LL LM KB1 KL1
166 119 77 140
(6.54) (4.69) (3.03) (5.51)
166 119 77 140
(6.54) (4.69) (3.03) (5.51)
192 145 77 140
(7.56) (5.71) (3.03) (5.51)
192 145 77 140
(7.56) (5.71) (3.03) (5.51)
226 179 77 140
(8.90) (7.05) (3.03) (5.51)
226 179 77 140
(8.90) (7.05) (3.03) (5.51)
226 179 77 140
(8.90) (7.05) (3.03) (5.51)
226 179 77 140
(8.90) (7.05) (3.03) (5.51)
260 213 86 150
(10.2) (8.39) (3.39) (5.91)
260 213 86 150
(10.2) (8.39) (3.39) (5.91)
260 213 86 150
(10.2) (8.39) (3.39) (5.91)
260 213 86 150
(10.2) (8.39) (3.39) (5.91)
334 287 86 150
(13.1) (11.3) (3.39) (5.91)
334 287 86 150
(13.1) (11.3) (3.39) (5.91)
334 287 86 150
(13.1) (11.3) (3.39) (5.91)
XR XC Z Q QK
75 100 18 70 56
(2.95) (3.94) (0.71) (2.76) (2.20)
75 100 18 70 56
(2.95) (3.94) (0.71) (2.76) (2.20)
95 120 18 90 80
(3.74) (4.72) (0.71) (3.54) (3.15)
95 139 18 90 80
(3.74) (5.47) (0.71) (3.54) (3.15)
75 100 18 70 56
(2.95) (3.94) (0.71) (2.76) (2.20)
75 100 18 70 56
(2.95) (3.94) (0.71) (2.76) (2.20)
3-128
R A B C
370 300 246 150
(14.6) (11.8) (9.69) (5.91)
370 300 246 150
(14.6) (11.8) (9.69) (5.91)
390 300 246 150
(15.4) (11.8) (9.69) (5.91)
495 319 318 160
(19.5) (12.6) (12.5) (6.30)
370 300 246 150
(14.6) (11.8) (9.69) (5.91)
370 300 246 150
(14.6) (11.8) (9.69) (5.91)
495 319 318 160
(19.5) (12.6) (12.5) (6.30)
559 382 363 200
(22.0) (15.0) (14.3) (7.87)
404 300 246 150
(15.9) (11.8) (9.69) (5.91)
424 300 246 150
(16.7) (11.8) (9.69) (5.91)
593 382 363 200
(23.3) (15.0) (14.3) (7.87)
593 382 363 200
(23.3) (15.0) (14.3) (7.87)
529 319 318 160
(20.8) (12.6) (12.5) (6.30)
593 382 363 200
(23.3) (15.0) (14.3) (7.87)
643 417 393 220
(25.3) (16.4) (15.5) (8.66)
Shaft-end Dimensions
mm (in)
S T U W
Depth
50 9 5.5 14
M10
(1.97) (0.35) (0.22) (0.55)
50 9 5.5 14
M10
(1.97) (0.35) (0.22) (0.55)
50 9 5.5 14
M10
(1.97) (0.35) (0.22) (0.55)
60 11 7 18
M10
(2.36) (0.43) (0.28) (0.71)
50 9 5.5 14
M10
(1.97) (0.35) (0.22) (0.55)
50 9 5.5 14
M10
(1.97) (0.35) (0.22) (0.55)
Units: mm (in)
Shaft Center
Allowable
Radial Load
N (lbf)
10180
(2291)
11320
(2547)
13040
(2934)
18520
(4167)
6740
(1517)
8240
(1854)
16740
(3767)
21770
(4898)
6740
(1517)
10740
(2417)
19560
(4401)
21790
(4903)
13470
(3031)
19560
(4401)
29200
(6570)
Approx
. Mass
×
Tap
kg (lb)
67
×
18
(148)
67
×
18
(148)
72
×
18
(159)
126
×
18
(278)
76
×
18
(168)
76
×
18
(168)