YASKAWA SGDH User Manual

3.3 Ratings and Specifications of SGMGH (1500min
-1
)
3-25
3
Note: For the shaft center allowable radial load, refer to the servomotor dimensional drawing.
* 1. The maximum input motor speed of the gears is 4000
min
-1
.
* 2. Output torque and motor speed produce the following trends in efficiency. Values in the table are at
the rated motor speed.
30AAL14
2.9
1500
18.6
(165)
1/5
74.4/80
(659/80)
182/80
(1611/80)
300 600
66.4
(58.8)
20.4
(18.1)
30DAL14
30AAL24
1/9
134/80
(1186/80)
328/80
(2903/80)
167 334
58.5
(51.8)
12.5
(11.1)
30DAL24
30AAL54
1/20
298/80
(2638/80)
730/80
(6461/80)
75 150
66.2
(58.6)
20.2
(17.9)
30DAL54
44AAL14
4.4
28.4
(251)
1/5
114/80
(1009/80)
284/80
(2514/80)
300 600
87.9
(77.8)
20.4
(18.1)
44AAL24
1/9
204/80
(1806/80)
512/80
(4532/80)
167 334
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
∗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
Output torque
Efficiency
Efficiency
Output torque

YASKAWA SGDH Specifications

General

Series	SGDH
Position Control	Yes
Speed Control	Yes
Torque Control	Yes
Protection Class	IP20
Type	Servo Drive
Communication	MECHATROLINK-II, MECHATROLINK-III, EtherCAT
Feedback System	Incremental Encoder, Absolute Encoder