2.0MW permanent magnet direct drive motor
2020-05-12 09:12 Click：times
1、 CA1 parameter:
1. Model: CA1
2. Phase: 2 × 3 phase
3. Rated power: 2180kw
4. Rated voltage: 690V
5. Rated current: 2 × 945A
6. Rated frequency: 12.54hz
7. Power factor: 0.923
8. Efficiency: 94.5%
9. Rated speed: 16r / min
10. Revolution range: 6 ~ 19r / min
11. Insulation class: H
12. Protection grade: IP54
13. Wiring mode: 2Y
14. Cooling mode: external ic40, internal ic66
2、 CA1 introduction
The generator is equipped with a 2000kW variable speed constant frequency generator set. The generator is connected to the high-voltage grid through a full power converter and transformer. The frequency converter reverses the AC voltage output by the generator into the AC power voltage with the same voltage, frequency, amplitude and phase as the grid.
The generator is supported by double bearings and has a simple structure; the protection grade of the generator is IP54, which is not affected by moisture, salt fog and sand dust, so the operation is reliable; the rotor adopts permanent magnet, the generator has no excitation loss, low wind quick response rate is high, and the speed range is wide; the grid has good compatibility and low voltage crossing ability has advantages.
2、 CA1 introduction
The generator is equipped with a 2000kW variable speed constant frequency generator set. The generator is connected to the high-voltage grid through a full power converter and transformer. The frequency converter reverses the AC voltage output by the generator into the AC power voltage with the same voltage, frequency, amplitude and phase as the grid.
The generator is supported by double bearings and has a simple structure; the protection grade of the generator is IP54, which is not affected by moisture, salt fog and sand dust, so the operation is reliable; the rotor adopts permanent magnet, the generator has no excitation loss, low wind quick response rate is high, and the speed range is wide; the grid has good compatibility and low voltage crossing ability has advantages.
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