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How to choose a high-power motor-how do high-efficiency motor manufacturers improve the efficiency of three-phase asynchronous motors

author:xiaoE date:2021-06-10 11: 52

  High-efficiency motor manufacturers reminded that three-phase asynchronous motors are the most common power output equipment in our lives. However, due to the high energy consumption of ordinary three-phase asynchronous motors, the motors used in many places today have been replaced. High-efficiency motors or ultra-high-efficiency motors.

  An electric motor is a kind of machine that converts electric energy into kinetic energy. When it is energized, it will realize the conversion process of electric energy into machine energy. The electric energy conversion efficiency of ordinary electric motors is limited, generally between 95% and XNUMX%. About XNUMX%, the conversion efficiency of a slightly better three-phase asynchronous motor can reach about XNUMX%, but there is still a loss of about XNUMX%. Therefore, high-efficiency motor manufacturers recycle some extraordinary optimization processes to use To improve the working efficiency of three-phase asynchronous motors, the working efficiency of high-efficiency motors or ultra-high-efficiency motors is generally higher than XNUMX%.

  So do you know how high-efficiency motor manufacturers improve the efficiency of three-phase asynchronous motors?

  XNUMX. It is to increase the cross-sectional area of ​​the outer core of the motor and increase the number of turns of the outer core coil. Although it is definitely insufficient if the radius of the outer coil is only increased, the overall length needs to be elongated, which is generally a lot of rigidity. All in the traditional, basically increased by twenty lords.Although the cross-sectional area has become larger, the materials used in the future will naturally increase.

  XNUMX. The other thing is to make some articles on the material of magnetic permeability, changing the traditional one to the more superior one. Although it must be adjusted to deal with the rigid function, these new motors are basically in the traditional way. , To optimize the design of the electrical parameters inside, there is still the recovery of copper stators. In fact, this object of the motor has higher requirements for its own skills, and it is difficult to make changes on ordinary motors.And to make an efficient motor, there are strict requirements in many aspects such as material, labor and so on.

  Hubei Wanbang Motor Factory, as a high-efficiency motor manufacturer with XNUMX years of high-efficiency motor production and research and development experience, is constantly exploring and making progress in the process of building high-efficiency and energy-saving motors.At this moment, the high-efficiency motors and ultra-high-efficiency motors produced by Hubei Wanbang Motor Factory have reached the top level in the industry regardless of the use of materials and construction techniques.

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