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3.6 Ratings and Specifications of SGMDH (2000min
3.6.1 SGMDH Servomotors (2000min
(1) Ratings and Specifications
• Time Rating: Continuous
• Vibration Class: 15 µm or below
• Insulation Resistance: 500 VDC, 10 MΩ min.
• Ambient Temperature: 0 to 40°C (32 to 104°F)
• Excitation: Permanent magnet
• Mounting: Flange method
Voltage
Servomotor Model
SGMDH-
∗1
Rated Output
∗1
Rated Torque
Instantaneous Peak
∗1
Torque
∗1
Rated Current
Instantaneous Max.
∗1
Current
∗1
Rated Speed
∗1
Max. Speed
Torque Constant
Rotor Moment of
Inertia J (Including
Holding Brake
Moment of Inertia)
Rated Power Rate
Rated Angular
∗1
Acceleration
* 1. These items and torque-motor speed characteristics quoted in combination with an SGDM/SGDH
SERVOPACK are at an armature winding temperature of 20°C (68°F).
* 2. These values reference values.
Note: These characteristics are values with the following iron plates (heat sinks) attached for cooling.
650 × 650 × 35 (mm) [25.59 × 25.59 × 1.38 (in)]
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-1
22A A B
2.2
kW
10.5
N·m
∗2
92.9
lb·in
36.7
N·m
∗2
325
lb·in
A
15.7
rms
A
54
rms
-1
min
-1
min
N·m/A
0.72
rms
∗2
6.4
lb·in/A
rms
-4
2
56.6
x10
kg·m
2 ∗2
-3
50.1
x10
lb·in·s
∗1
19.5
kW/s
2
1850
rad/s
3.6 Ratings and Specifications of SGMDH (2000min
) With Holding Brakes
• Thermal Class: F
• Withstand Voltage: 1500 VAC for one minute
• Enclosure: Totally enclosed, IP67 self-cooled
(except for the shaft opening)
• Ambient Humidity: 20% to 80% (no condensation)
• Drive Method: Direct drive
• Holding Brake: 90 VDC, static friction torque 29.4 N·m
200 V
32A A B
40A A B
3.2
4.0
15.3
19.1
135
169
53.5
66.9
474
592
20.9
23.2
73
77
2000
3000
0.78
0.92
6.9
8.1
74.2
91.8
65.7
81.3
31.5
39.7
2060
2080
-1
-1
)
3-37
)
3
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