А4-355Y-4 electric motor 400 kW 1500 rpm 6000 V high-voltage IM1001
Оn electric motors and pump units.
The warranty on generators is from 1 year.
In any way convenient for you
They provide a comprehensive solution to the energy generation, engineering and driving force needs of your enterprise.
Characteristics
| Electric Motor type | high voltage |
| Power, kW | 400 |
| Voltage, V | 6000 |
| Number of poles | 4 |
| Rotation speed, rpm | 1500 |
| Mounting version | ІМ1001 |
| Protection class | The degree of protection of the terminal box is IP54. The degree of protection of motors is IP23 |
| Ratio max. force torque to nominal | 2,2 |
| Current frequency, Hz | 50, 60 |
| Efficiency, % | 94,5 |
| Country of origin | Ukraine |
| Power factor | 0,90 |
Description
A4 squirrel-cage motors are designed to drive pumps, blowers, fans and other mechanisms that do not require speed control and are designed to operate in continuous mode S1 from a 50 Hz (60 Hz) AC mains.
The motors are manufactured for a voltage of 6000 V.
The mounting method is IM1001.
The motors are mounted on rolling bearings with one end of the shaft. By agreement with the customer, it is possible to equip with SKF, SNR, FAG or other bearings.
Insulating materials of heat resistance class “F” or “H” are used for the stator winding. The stator winding has six output ends fixed to four insulators in the output box and is connected in a star pattern. If necessary, the temperature of the stator winding and bearing assemblies is controlled by means of thermal converters.
The motors have reversible rotation. The direction of rotation can be changed only from the resting state.
The protection level of the terminal box is IP54.
The degree of protection of the motors is IP23.
Climatic design for motors - U3, T3.
The motors are cooled in the self-ventilation mode.
Technical characteristics
- High-voltage type of electric motor with a power of 400 kW
- Voltage: 6000 V
- EFFICIENCY: 94,5%
- Number of poles: 4
- Rotational speed: 1500 rpm
- Mounting version: IM1001
- Ratio of maximum torque to rated torque: 2,2
- Current frequency: 50, 60 Hz
- Country of manufacture: Ukraine
- Power factor: 0.90
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