YASKAWA SGDH, User Manual

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3 Specifications and Dimensional Drawings
3.14.5 SGMGH Servomotors (1500min
-1
) With Standard Backlash Gears and Without Brakes (Flange-mounted Type)
3-114
75A † ATC6 CHVJ-4175
1/21
927
(36.5)
334
(13.1)
287
(11.3)
86
(3.39)
22
(0.87)
150
(5.91)
593
(23.3)
243
(9.57)
17180
(3866)
75A † AT76 CHVJ-4180
1/29
977
(38.5)
334
(13.1)
287
(11.3)
86
(3.39)
22
(0.87)
150
(5.91)
643
(25.3)
258
(10.2)
25600
(5760)
1AA † ATB6 CHVJ-4170
1/11
934
(36.8)
338
(13.3)
291
(11.5)
87
(3.43)
21
(0.83)
168
(6.61)
596
(23.5)
243
(9.57)
13800
(3105)
1AA † ATC6 CHVJ-4185
1/21
984
(38.7)
338
(13.3)
291
(11.5)
87
(3.43)
21
(0.83)
168
(6.61)
646
(25.4)
258
(10.2)
23010
(5177)
1AA † AT76 CHVJ-4190
1/29
1077
(42.4)
338
(13.3)
291
(11.5)
87
(3.43)
21
(0.83)
168
(6.61)
739
(29.1)
285
(11.2)
35810
(8057)
Units: mm (in)
Model
SGMGH-
Gear Model
Gear
Ratio
L LL LM KB1 KB2 KL1 R A
Shaft Center
Allowable
Radial Load
N (lbf)
Model
SGMGH-
Gear
Ratio
Flange Face Dimensions
mm (in)
Shaft-end Dimensions
mm (in)
Approx.
Mass
kg (lb)
LA LB LC LE LG LR N LZ Q QK S T U W
Tap
×
Depth
30A † AT76
1/29
310
(12.2)
270
(10.6)
340
(13.4)
4
(0.16)
20
(0.79)
89
(3.50)
6
(0.24)
11
(0.43)
90
(3.54)
80
(3.15)
60
(2.36)
11
(0.43)
7
(0.28)
18
(0.71)
M10
×
18
121
(267)
30D † AT76
44A † ATC6
1/21
310
(12.2)
270
(10.6)
340
(13.4)
4
(0.16)
20
(0.79)
89
(3.50)
6
(0.24)
11
(0.43)
90
(3.54)
80
(3.15)
60
(2.36)
11
(0.43)
7
(0.28)
18
(0.71)
M10
×
18
126
(278)
44A † AT76
1/29
360
(14.2)
316
(12.4)
400
(15.7)
5
(0.20)
22
(0.87)
94
(3.70)
8
(0.31)
14
(0.55)
90
(3.54)
80
(3.15)
70
(2.76)
12
(0.47)
7.5
(0.30)
20
(0.79)
M12
×
24
176
(388)
55A † ATC6
1/21
360
(14.2)
316
(12.4)
400
(15.7)
5
(0.20)
22
(0.87)
94
(3.70)
8
(0.31)
14
(0.55)
90
(3.54)
80
(3.15)
70
(2.76)
12
(0.47)
7.5
(0.30)
20
(0.79)
M12
×
24
191
(421)
55A † AT76
1/29
360
(14.2)
316
(12.4)
400
(15.7)
5
(0.20)
22
(0.87)
94
(3.70)
8
(0.31)
14
(0.55)
90
(3.54)
80
(3.15)
70
(2.76)
12
(0.47)
7.5
(0.30)
20
(0.79)
M12
×
24
191
(421)
75A † ATB6
1/11
310
(12.2)
270
(10.6)
340
(13.4)
4
(0.16)
20
(0.79)
89
(3.50)
6
(0.24)
11
(0.43)
90
(3.54)
80
(3.15)
60
(2.36)
11
(0.43)
7
(0.28)
18
(0.71)
M10
×
18
150
(331)
75A † ATC6
1/21
360
(14.2)
316
(12.4)
400
(15.7)
5
(0.20)
22
(0.87)
94
(3.70)
8
(0.31)
14
(0.55)
90
(3.54)
80
(3.15)
70
(2.76)
12
(0.47)
7.5
(0.3)
20
(0.79)
M12
×
24
201
(443)
75A † AT76
1/29
390
(15.4)
345
(13.6)
430
(16.9)
5
(0.20)
22
(0.87)
110
(4.33)
8
(0.31)
18
(0.71)
110
(4.33)
100
(3.94)
80
(3.15)
14
(0.55)
9
(0.35)
22
(0.87)
M12
×
24
232
(511)
1AA † ATB6
1/11
360
(14.2)
316
(12.4)
400
(15.7)
5
(0.20)
22
(0.87)
94
(3.70)
8
(0.31)
14
(0.55)
90
(3.54)
80
(3.15)
70
(2.76)
12
(0.47)
7.5
(0.30)
20
(0.79)
M12
×
24
230.5
(508)
1AA † ATC
6
1/21
390
(15.4)
345
(13.6)
430
(16.9)
5
(0.20)
22
(0.87)
110
(4.33)
8
(0.31)
18
(0.71)
110
(4.33)
100
(3.94)
80
(3.15)
14
(0.55)
9
(0.35)
22
(0.87)
M12
×
24
263.5
(580.9)
1AA
†
AT76 1/29
450
(17.7)
400
(15.7)
490
(19.3)
6
(0.24)
30
(1.18)
145
(5.71)
12
(0.47)
18
(0.71)
135
(5.31)
125
(4.92)
95
(3.74)
14
(0.55)
9
(0.35)
25
(0.98)
M20
×
34
342.5
(755)