Summary:Motor, also known as electric motor (commonly known as motor), refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. Its main function is to generate dri......
Motor, also known as electric motor (commonly known as motor), refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. Its main function is to generate driving torque as a power source for electrical appliances or various machines.
The earliest AC motors were designed on the principle of electromagnetic induction. Its structure is relatively simple, and it is more widely used than DC vehicles that can only be used on trams. Its invention makes the motor really enter the field of household appliances. After the advent of AC motors, synchronous motors, series motors, and AC commutator motors were gradually invented and put into actual production to provide more convenience for people's lives. The invention and application of electric motors are of great significance to human beings, and it can be said that they have brought earth-shaking changes to human life.
1. Classification of motors
Motors are divided according to the type of working power supply: they can be divided into DC motors and AC motors.
According to the structure and working principle, DC motors can be divided into brushless DC motors and brushed DC motors.
Brushed DC motors can be divided into permanent magnet DC motors and electromagnetic DC motors.
Electromagnetic motors are divided into series-excited DC motors, shunt-excited DC motors, separately-excited DC motors and compound-excited DC motors.
Permanent magnet DC motors are divided into rare earth permanent magnet DC motors, ferrite permanent magnet DC motors and alnico permanent magnet DC motors. Among them, AC motors can be divided into synchronous motors and asynchronous motors.
Synchronous motors can be divided into permanent magnet synchronous motors, reluctance synchronous motors and hysteresis synchronous motors.
Asynchronous motors can be divided into induction motors and AC commutator motors. Induction motors can be divided into:
Commutator motors can be divided into single-phase series motors, AC/DC dual-purpose motors and repulsion motors.
Product Features
YVF2 series special three-phase asynchronous motor forfrequency conversion speed regulation This series of motorsis a combination of three-phase asynchronous motor forfrequency conversion speed regulation and electronic inverter,which can realize stepless speed regulation in the range of150~2750rpm (4 poles).ldeal power for machinery andequipment requiring a wide range of stepless speed regulation.Widely used in transportation, metallurgy, textile, printingand dyeing, chemical industry, mining, fan, water pump andother industries.lts electrical performance and installationdimensions are manufactured in accordance with the nationalstandard JB/T7118,and are in line with internationallECstandards.
English
中文简体
Deutsch
عربى
Español
NO.1828 Haichang Road, Binhai Industrial Park,
Jiaojiang District, Taizhou City, Zhejiang
Province,China
Export department: 
Login Wholesale Y2 Variable Frequency Motor Manufacturers
