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How to select the motor for magnetic reactor

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How to select the motor for magnetic reactor

Date of release:2018-09-10 Author: Click:

Generally choose three-phase motor, and decide whether frequency converter is needed or not according to user requirements, or directly select frequency converter motor.

Classification by working power supply

The motor can be divided into dc motor and ac motor according to the different power supply. The ac motor is divided into single-phase motor and three-phase motor.

Classification by structure and working principle

The motor can be divided into direct current motor, asynchronous motor and synchronous motor according to its structure and working principle.

The synchronous motor can be divided into permanent magnet synchronous motor, magnetoresistive synchronous motor and hysteresis synchronous motor.

(1) induction motor can be divided into induction motor and ac commutator motor. Induction motor is divided into three - phase induction motor, single - phase induction motor and cover - pole induction motor. Ac commutator motor is divided into single-phase series motor, alternating - dc motor and repulsion motor.

(2) the dc motor can be divided into brushless dc motor and brush dc motor according to its structure and working principle. Brush dc motor can be divided into permanent magnet dc motor and electromagnetic dc motor. Electromagnetic dc motor is divided into series dc motor, shunt dc motor, shunt dc motor and compound dc motor. The permanent magnet dc motor can be divided into rare earth permanent magnet dc motor ferrite permanent magnet dc motor and alnico permanent magnet dc motor.

Classification by starting and running mode

According to the different starting and running modes of the motor, it can be divided into single-phase induction motor with capacitance starting, single-phase induction motor with capacitance running, single-phase induction motor with capacitance starting and operation, and split-phase induction motor.

Classification by use

Can be divided into drive motor and control motor.

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