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Permanent magnet synchronous motor 70KW

Product name: permanent magnet synchronous motor 70KW.

Special features of permanent magnet synchronous motor

Permanent magnet synchronous motor has small volume, light weight, low loss, high efficiency, wide range of constant power, wide speed range and high efficiency range etc, favored by the oems, the market share of 90% or more.

The company design and production of permanent magnet synchronous motor using high-performance rare earth ndfeb material, the thickness of high grade of low silicon steel sheet, make the company in permanent magnet synchronous motor is high efficient and high power density and high torque density.

In order to better meet the demand of the permanent magnet synchronous motor, the electric motor of the company can meet the following requirements:

Optimization design of electromagnetism simulation and test performance of electromotor;

Structure strength simulation and optimization design of test;


Product Introduction

In order to better meet the demand of the permanent magnet synchronous motor, the electric motor of the company can meet the following requirements:

 Optimization design of electromagnetism simulation and test performance of electromotor;

 Structure strength simulation and optimization design of test;

 Optimization design of thermal management system;

 Optimal design of fluid simulation;

 Meet the design requirements of motor performance, structure and process of motor vehicle.

 Aiming at the requirements of vehicle operating conditions and road conditions, the design of the specific motor product requirements;

 The test of motor overall performance is carried out by the NEDC motor, which can be used to calculate the range of the whole vehicle without the installation.

Name

70kwDrive motor

The performance parameters

Continuous power/peak power

70/140kw

Continuous torque/peak torque

150/450Nm

Rated speed/maximum speed

4500/9000Nm

Maximum motor 

           efficiency

96.5%

Battery voltage (DC)

350V

The motor size

Φ300*310mm

Protection grade

IP67

Insulation class

Class H

Motor weight

73kg


Suitable for sedan, SUV, MPV, etc

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