SGMUH Sigma II
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SGMUH Sigma II
SGMUH Sigma II
SGMUH Sigma II - YAI
1.0kW to 5.0kW, Rated Speed 6,000 RPM
The SGMUH Sigma II servo motor is a legacy product and no longer promoted in the Americas. The SGMUH servo motor series had a high torque-to-inertia ratio for high-cycle-rate applications.
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Models & Ratings
SGMUH Sigma II - Overview
400V Motor
System Voltage
|
Model Number
SGMUH- |
Rated
Output1 |
Rated
Torque1 |
Instantaneous Peak
Torque* |
Rated
Current* |
Instantaneous
Maximum Current1 |
||
---|---|---|---|---|---|---|---|---|
kW (hp)
|
N • m
|
lb • in
(kg • cm) |
N • m
|
lb • in
(kg • cm) |
ARMS
|
ARMS
|
||
400VAC
|
10DA
|
1.0 (1.3)
|
1.59
|
14.1 (16.2)
|
6.5
|
57.6 (66.18)
|
2.7
|
8.5
|
30DA
|
3.0 (4.0)
|
4.9
|
43.4 (50)
|
21.5
|
190 (218.3)
|
8.1
|
28
|
System Voltage
|
Model Number
SGMUH- |
Torque
Constant |
Moment of Inertia
|
Rated
Angular Acceleration* |
Inertia
Time Constant |
Inductive
Time Constant |
|
---|---|---|---|---|---|---|---|
lb•in/ARMS
(N•m/ARMS) |
lb•in•s2 x 10-3
|
kg • m2 x 10-4
|
rad/s2
|
ms
|
ms
|
||
400VAC
|
10DA
|
7.2 (0.81)
|
1.54
|
1.74
|
9130
|
0.87
|
7.1
|
30DA
|
7.2 (0.81)
|
6.2
|
7
|
7000
|
0.72
|
17.3
|
*Values when the servomotor is combined with an SGDH servo amplifier.
Note: These characteristics can be obtained when the following heatsinks (steel plates) are used for cooling purposes:
- Type 10DA: (11.81 11.81 0.47 (in)) (300 300 12 (mm))
Type 30DA: (15.75 15.75 0.79 (in)) (400 400 20 (mm))
Node: dxpprd01:80
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