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Ratings and Characteristics
8.1.1 Ratings, Specifications, and Dimensional Drawings
Servomotor Model
SGMDH-
*
Rated Output
*
Rated Torque
Instantaneous
*
*
Peak Torque
Peak Torque
*
Rated Current
Instantaneous
*
Max. Current
*
Rated Speed
*
Max. Speed
Torque Constant
8
Moment of Inertia
Rated Power Rate * kW/s
Rated Angular
*
Acceleration
Inertia Time
Constant
Inductive Time
Constant
*
These items and torque-motor speed characteristics quoted in combination with an SGDH Servopack are at an
armature winding temperature of 20°C.
Note These characteristics are values with the following heat sinks attached for cooling.
650 ´ 650 ´ 35 (mm) (26 ´ 26 ´ 1.4 (in)): 22AjAjB to 40AjAjB Servomotors
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr
J J SGMDH Servomotors
Ratings and Specifications for Standard Motors (with Holding
Brakes)
S Time Rating: Continuous
S Vibration Class: 15 mm or below
S Insulation Resistance: 500 VDC,
10 MW min.
S Ambient Temperature: 0 to 40°C
S Excitation: Permanent magnet
S Mounting: Flange method
Table 8.7
Ratings and Specifications for Standard SGMDH Servomotors
(with Holding Brakes)
22A A B
kW
N·m
lb·in
N·m
lb·in
A (rms)
A (rms)
r/min
r/min
N·m/A (rms)
lb·in/A (rms)
- -4
2
x10
kg·m
- -3
2
x10
lb·in·s
2
rad/s
ms
ms
S Thermal Class: F
S Withstand Voltage: 1500 VAC for one minute
S Enclosure: Totally enclosed, IP67 self cooled (ex-
cept for through sections of the shaft)
S Ambient Humidity: 20% to 80% (with no con-
densation)
S Drive Method: Direct drive
S Holding Brake: 90 VDC, static friction torque:
29.4 N¡m
32A A B
2.2
10.5
93
36.7
326
15.7
54
0.72
6.4
56.6
50.3
19.5
1850
3.7
16.2
8 -22
40A A B
3.2
15.3
135
53.5
474
20.9
73
2000
3000
0.78
6.9
74.2
65.9
31.5
2060
2.4
18.2
4.0
19.1
169
66.9
592
23.2
77
0.92
8.1
91.8
81.5
39.7
2080
2.2
17.8
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