- A motor controller is a device or group of devices that serves to govern in some predetermined manner the performance of an electric motor. A motor controller might include a manual or automatic means for starting and stopping the motor, selecting forward or reverse rotation, selecting and regulating the speed, regulating or limiting the torque, and protecting against overloads and faults.
| Voltage Monitoring Device name:GKR-02 Voltage Monitoring Device |
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Ordering Information
Technical Data
| Rated voltage（Un） |
Look it the label of the device |
| Rated frquuency |
50/60Hz |
| Operating range |
(0.9-1.1)×Un |
| Voltage adjustment |
Max: (1,05-1,03) ×Un |
| Min: (0,70-0,95) ×Un |
| Delay time |
0.1-10sn.min.(adjustible) |
| Output contact |
1C/O 8A,2000VA, |
| Set point hysteresis |
3% |
| Ambient temperature |
-5℃;+50℃ |
| installition |
Surface mounted or rail mounted |
| Dimension |
Type PK10/PK21/PK25 |
| Protection class |
IP20 |
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