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Permanent magnet synchronous motor

Product Details


Product Description:

It is an electrical device that converts electrical energy into mechanical energy to provide driving force for the vehicle, and can also have the function of converting mechanical energy into electrical energy. The drive motor system is mainly composed of the drive motor, the drive motor controller and the auxiliary devices necessary for their work, in which the motor is mainly assembled by stator, rotor, casing, connector, resolver and other parts. The main parameters of the new energy vehicle motor core indicators include: efficiency, power density, torque density, of which efficiency includes the highest efficiency and high efficiency zone. Continuous torque: the maximum and long-term working torque of the vehicle drive motor system under the specified SI working system under the conditions of rated voltage and rated speed. Maximum working speed: Corresponding to the motor speed of the maximum driving speed of the electric vehicle, the vehicle drive motor system should be able to operate at the rated power at this speed under the condition of rated voltage. The maximum power that the peak power vehicle drive motor system can output for a certain duration under the condition of rated voltage and rated speed. For the drive motor system for pure electric commercial vehicles, the duration is specified as 60s; For drive motor systems for electric passenger cars and hybrid vehicles, the duration is specified at 30 seconds.

 

Usage scenarios

The voltage range of this water-cooled motor: 230-360V, rated power range: 25-45KW. Operating temperature range: -40°C-+85°C. Usage scenario: It is applied to logistics vehicles below 2.5, 3.5 and 4.5 tons, as well as models with similar curb weight

 

Supporting customers

Shaanxi Tongjia, Jinghong New Energy, Dongfeng modified models, etc

keyword: Permanent magnet synchronous motor

Cooperation Intention Table

Cooperation Intent Form


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