3 SERVOPACK Specifications and Dimensional Drawings
3.5.3 Load Moment of Inertia
3-16
(4) Allowable Load Moment of Inertia at the Motor Shaft
The rotor moment of inertia ratio is the value for a servomotor without a gear and a brake.
Servomotor
Model
Capacity Range Allowable Load Moment of Inertia
(Rotor Moment of Inertia Ratio)
SGMAS
(200 V)
50 W to 200 W
× 30
400 W to 750 W
× 20
1.2 kW
× 10
SGMPS
(200 V)
100 W
× 25
200 W
× 15
400 W
× 7
750 W
× 5
1.5 kW
× 5
SGMSS
(200 V)
1.0 kW
× 5
1.5 kW
× 5
2.0 kW
× 5
2.5 kW
× 5
3.0 kW
× 5
Servomotor
Model
Rated Output (Nxm) Allowable Load Moment of Inertia
(Rotor Moment of Inertia Ratio)
SGMCS
(200 V)
2.0, 4.0, 5.0, 7.0
× 10
10.0
× 5
8.0, 14.0, 16.0, 17.0, 25.0, 35.0
× 3
45.0
× 3
80.0
× 3
110.0
× 3
150.0
× 3
200.0
× 3
SIEPS80000025.book 16 ページ 2004年10月25日 月曜日 午前11時57分