Ratings and Characteristics
Servomotor Model: SGMS- 1 OADA
15ADA
20ADA
30ADA 40ADA 50ADA
Rated Outputo kW (HP) 1.0 (1.3) 1.5 (2.0)
2.0 (2.7) 3.0 (4.0) 4.0 (5.4) 5.0 (6.7)
Rated Torque° *2 N• m
3.18 4.9
6.36 9.8
12.6 15.8
1b• in 28.2
43 56.4 87 112 140
Instantaneous Peak
Torque°
N• m
9.54 14.7 19.1 29.4 37.8 47.6
lb• in
84.4 130
169
260 336 422
Rated Currento A (rms) 5.7
9.5 12.4 18.8
24.3
28.2
Instantaneous Max
Currento
A (rms) 17 28 42
56 77 84
Rated Speed°
r/min
3000
Instantaneous Max
Speed°
r/min
4500
Torque Constant°
N• m/A (rms)
0.636 0.573 0.559 0.573 0.55 0.61
lb- in/A (rms)
5.6 5.1 5.0 5.1
4.9 5.4
Moment of Inertia
Pntil
kg•m2x10-4 1.74 2.47 3.19 7.00 9.60 12.3
lb•in•s2X10-3 1.54 2.19 2.82 6.20 8.50 10.9
Rated Power Rate° kW/s
57.9 97.2 127
137 166 202
Rated Angular
Accelerationo
rad/s2 18250
19840 19970 14000
13160 12780
Inertia Time
Constant
ms 0.87 0.71
0.58
0.74 0.60 0.57
Inductive Time
Constant
ms 7.1 7.7
8.3 13.13
14.1 14.7
2.3.1 Ratings and Specifications
2.3 SGMS Servomotor Ratings and Specifications
2.3.1 Ratings and Specifications
• Time Rating: Continuous
• Enclosure: Totally enclosed, self cooled,
IP67 (except shaft-through section)
• Excitation: Permanent magnet
• Insulation Class: Class F
• Drive Method: Direct drive
• Vibration Class: 15 p.m or below
Table 2.3 SGMS Servomotor Ratings and Specifications
• Ambient Temperature: 0 to 40°C
• Mounting: Flange method
• Withstand Voltage: 1500 VAC
• Ambient Humidity: 20% to 80% (with no
condensation)
• Insulation Resistance: 500 VDC, 10 1\412
min.
* 1. These items and torque-motor speed characteristics are quoted in combination with a SGDB SERVOPACK at
an armature winding temperature of 20°C.
* 2. These characteristics are for a Servomotor with one of the following heat sink (steel plate) attached for cooling.
10A111A to 20ADA Servomotor: 300 x 300 x 12 mm (11.81 x 11.81 x 0.47 in) W x H x D
30ADA to 50ADA Servomotor: 400 x 400 x 20 mm (15.75 x 15.75 x 0.79 in) W x H x D
2 -10
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