YASKAWA SGDH, User Manual, Page: 90 / 616

3 Specifications and Dimensional Drawings
3.3.3 SGMGH Servomotors (1500min
-1
) With Low-backlash Gears
3-24
Servomotor
Model
SGMGH-
Servomotor Gear Output
Moment of Inertia J
×
10
-4
kg·m
2
(
×
10
-3
lb·in·s
2
)
Out-
put
W
Rated
Speed
min
-1
Rated
Torque
N x m
(lb x in)
Gear
Ratio
Rated
Torque/
Efficiency
∗ 2
N·m/%
(lb·in/%)
Instanta-
neous
Peak
Torque/
Effective
N·m/%
(lb·in/%)
Rated
Speed
min
-1
Max.
Speed
∗
1
min
-1
Motor +
Gears
Gears
05A † AL14
0.45
1500
2.84
(25)
1/5
11.4/80
(101/80)
35.7/80
(316/80)
300 600
8.50
(7.52)
1.26
(1.12)
05D † AL14
05A † AL24
1/9
20.4/80
(181/80)
64.2/80
(568/80)
167 334
8.18
(7.24)
0.94
(0.832)
05D † AL24
05A † AL54
1/20
45.4/80
(402/80)
143/80
(1266/80)
75 150
11.9
(10.5)
4.66
(4.12)
05D † AL54
05A † AL74
1/29
65.9/80
(583/80)
207/80
(1832/80)
51 102
10.0
(8.85)
2.76
(2.44)
05D † AL74
05A † AL84
1/45
102/80
(903/80)
321/80
(2841/80)
33 66
9.05
(8.01)
1.81
(1.60)
05D † AL84
09A † AL14
0.85
5.39
(48)
1/5
21.6/80
(191/80)
55.2/80
(489/80)
300 600
15.2
(13.5)
1.30
(1.15)
09D † AL14
09A † AL24
1/9
38.8/80
(343/80)
74.5/60
(659/60)
167 334
14.8
(13.1)
0.90
(0.797)
09D † AL24
09A † AL54
1/20
86.2/80
(763/80)
221/80
(1956/80)
75 150
18.6
(16.5)
4.70
(4.16)
09D † AL54
09A † AL74
1/29
125/80
(1106/80)
320/80
(2832/80)
51 102
16.7
(14.8)
2.80
(2.48)
09D † AL74
09A † AL84
1/45
194/80
(1717/80)
497/80
(4399/80)
33 66
18.4
(16.3)
4.50
(3.98)
09D † AL84
13A † AL14
1.3
8.34
(74)
1/5
33.4/80
(296/80)
93.2/80
(825/80)
300 600
27.7
(24.5)
7.20
(6.37)
13D † AL14
13A † AL24
1/9
60.0/80
(531/80)
168/80
(1487/80)
167 334
25.3
(22.4)
4.80
(4.25)
13D † AL24
13A † AL54
1/20
133/80
(1177/80)
373/80
(3301/80)
75 150
27.4
(24.3)
6.90
(6.11)
13D † AL54
13A † AL74
1/29
193/80
(1708/80)
541/80
(4788/80)
51 102
30.9
(27.3)
10.4
(9.21)
13D † AL74
13A † AL84
1/45
300/80
(2655/80)
839/80
(7426/80)
33 66
27.2
(24.1)
6.70
(5.93)
13D † AL84
20A † AL14
1.8
11.5
(102)
1/5
46.0/80
(407/80)
115/80
(1018/80)
300 600
41.9
(37.1)
10.2
(9.03)
20D † AL14
20A † AL24
1/9
82.8/80
(733/80)
207/80
(1832/80)
167 334
39.5
(35.0)
7.80
(6.90)
20D † AL24
20A † AL54
1/20
184/80
(1629/80)
459/80
(4063/80)
75 150
51.9
(45.9)
20.2
(17.9)
20D † AL54
20A † AL74
1/29
267/80
(2363/80)
666/80
(5895/80)
51 102
45.1
(39.9)
13.4
(11.9)
20D † AL74