YASKAWA SGDH - Page 98

3 Specifications and Dimensional Drawings
3.4.3 SGMGH Servomotors (1000 min
-1
) With Low-backlash Gears
3-32
Note: Output torque and motor speed produce the following trends in efficiency. Values in the table are at
the rated motor speed.
09ABL14
0.9
1000
8.62
(76)
1/5
34.5/80
(305/80)
77.2/80
(683/80)
200 400
23.9
(21.2)
3.40
(3.01)
09ABL24
1/9
62.1/80
(550/80)
139/80
(1230/80)
111 222
25.3
(22.4)
4.80
(4.25)
09ABL54
1/20
138/80
(1221/80)
309/80
(2735/80)
50 100
27.4
(24.3)
6.90
(6.11)
09ABL74
1/29
200/80
(1770/80)
448/80
(3965/80)
34 68
30.9
(27.3)
10.4
(9.21)
09ABL84
1/45
310/80
(2744/80)
695/80
(6151/80)
22 44
27.2
(24.1)
6.70
(5.93)
12ABL14
1.2
11.5
(102)
1/5
46/80
(407/80)
112/80
(991/80)
200 400
41.9
(37.1)
10.2
(9.03)
12ABL24
1/9
82.8/80
(733/80)
202/80
(1788/80)
111 222
39.5
(35.0)
7.80
(6.90)
12ABL54
1/20
184/80
(1629/80)
448/80
(3965/80)
50 100
51.9
(45.9)
20.2
(17.9)
12ABL74
1/29
267/80
(2363/80)
650/80
(5753/80)
34 68
45.1
(39.9)
13.4
(11.9)
12ABL84
1/45
414/80
(3664/80)
1008/80
(8922/80)
22 44
41.4
(36.6)
9.70
(8.59)
20ABL14
2.0
19.1
(169)
1/5
76.4/80
(676/80)
176/80
(1558/80)
200 400
56.2
(49.7)
10.2
(9.03)
20ABL24
1/9
138/80
(1221/80)
317/80
(2806/80)
111 222
53.8
(47.6)
7.80
(6.90)
20ABL54
1/20
306/80
(2708/80)
704/80
(6231/80)
50 100
66.2
(58.6)
20.2
(17.9)
30ABL14
3.0
28.4
(251)
1/5
114/80
(1009/80)
255/80
(2257/80)
200 400
87.9
(77.8)
20.4
(18.1)
30ABL24
1/9
204/80
(1806/80)
459/80
(4063/80)
111 222
80.0
(70.8)
12.5
(11.1)
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
Torqu e
Nxm
(lbxin)
Gear
Ratio
Rated
Torque/
Efficiency
N·m/%
(lb·in/%)
Instanta-
neous
Peak
Torque/
Effective
N·m/%
(lb·in/%)
Rated
Speed
min
-1
Max.
Speed
min
-1
Motor +
Gears
Gears
Output torque
Efficiency
Efficiency
Output torque