YASKAWA SGDM Series - Page 183

3 Specifications and Dimensional Drawings
3.15.4 SGMGH Servomotors (1500min
-1
) With Standard Backlash Gears and Without Brakes (Flange-mounted Type)
3-112
• Dimensional Tolerances
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)
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ATC6
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)
Units: mm (in)
Model
SGMGH-
Flange Face Dimensions Shaft-end Dimensions
LB S
30AAT76
44AATC6
44AAT76
55AATC6
55AAT76
75AATB6
75AATC6
75AAT76
1AAATB6
1AAATC6
1AAAT76
270
0.056–
0.137–
10.6
0.0022–
0.0054–


60
0
0.019–
2.36
0
0.0007–


270
0.056–
0.137–
10.6
0.0022–
0.0054–


60
0
0.019–
2.36
0
0.0007–


316
0.062–
0.151–
12.4
0.0024–
0.0059–


70
0
0.019–
2.76
0
0.0007–


316
0.062–
0.151–
12.4
0.0024–
0.0059–


70
0
0.019–
2.76
0
0.0007–


316
0.062–
0.151–
12.4
0.0024–
0.0059–


70
0
0.019–
2.76
0
0.0007–


270
0.056–
0.137–
10.6
0.0020–
0.0054–


60
0
0.019–
2.36
0
0.0007–


316
0.062–
0.151–
12.4
0.0024–
0.0059–


70
0
0.019–
2.76
0
0.0007–


345
0.062–
0.151–
13.6
0.0024–
0.0059–


80
0
0.019–
3.15
0
0.0007–


316
0.062–
0.151–
12.4
0.0024–
0.0059–


70
0
0.019–
2.76
0
0.0007–


345
0.062–
0.151–
13.6
0.0024–
0.0059–


80
0
0.019–
3.15
0
0.0007–


400
0.062–
0.151–
15.7
0.0024–
0.0059–


95
0
0.022–
3.74
0
0.0009–


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