Brief Introduction

With the continuous advancement of technology and the increasing popularity of green energy, the application range of low-voltage AC asynchronous motors will become more extensive. In the future, with people's increasing emphasis on environmental protection, the popularity of electric vehicles will gradually increase, and IE4 series 400V motor will also play a more important role.

The energy efficiency levels of motors are usually divided into four categories: high efficiency(IE4), medium efficiency(IE3), low efficiency(IE2), and high energy consuming motors(IE1). The division between them is mainly based on the national standard GB 18613-2020 "Energy Efficiency Limits and Energy Efficiency Grades for Electric Motors", which specifies the ratio between the input power and output power of the motor, i.e. efficiency η, as well as the efficiency value corresponding to the energy efficiency grade of the motor.

What is the significance of the classification of motor energy efficiency levels?

Firstly, the classification of motor energy efficiency levels has a significant impact on the production costs and economic benefits of enterprises. IE4 series 400V motor can reduce energy consumption and production costs of enterprises, and improve their economic efficiency.

At the same time, the national government has corresponding restrictions on the production and sales of high energy consuming motors to promote energy conservation and emission reduction of motors.

In addition, the classification of motor energy efficiency levels is also an important manifestation of national energy conservation and emission reduction policies. The Chinese government has always been committed to promoting energy conservation and emission reduction. As an important equipment in industrial production, the energy efficiency level of motors directly affects the energy conservation and emission reduction effect of the entire industrial sector.

Therefore, the classification of motor energy efficiency levels is of great significance for promoting energy conservation and emission reduction in China.

Enterprises should choose the appropriate motor energy efficiency level based on actual needs and economic benefits when selecting motors. At the same time, enterprises should strengthen the maintenance and management of motors to ensure their operational efficiency and energy efficiency level. This includes regularly checking the operating status of the 400V motor, replacing worn parts, and conducting timely maintenance and upkeep. These measures help extend the service life of the motor and reduce the operating costs of the enterprise.

Technical data

Certificates

Industrial application

Dimensions and Parts' codes