Three Phase Variable Frequency Asynchronous Motor

Product Description
Three-phase variable-frequency asynchronous motor is a three-phase asynchronous motor powered by a frequency converter. It generates a rotating magnetic field by passing alternating current through the three-phase windings of the stator, and the rotor generates current due to electromagnetic induction, thereby generating torque and rotating along with the rotating magnetic field. The stator part consists of the core, windings, and frame, while the rotor is of squirrel-cage or wound type. The squirrel-cage rotor is widely used in conventional scenarios due to its simple structure and reliable operation; the wound rotor can adjust the speed through an external resistor, making it suitable for high-precision speed regulation requirements.

Technical Specification

Frequency:50/60Hz,30~100Hz

Phase:Three-phase

Protect Feature:IP54/IP55/IP56/IP65

AC Voltage:220V/380V/420V/440V/460V/525V/660V/1140V/As required

Efficiency:IE3, IE2

Speed:425rpm~3000rpm

Poles:2P/4P/6P/8P/10P/12P/14P

Ambient temperature:-15°C~40°C

Housing:Aluminium/Cast iron

Application
Three-phase variable-frequency asynchronous motor is widely used in industry, agriculture, oilfield chemical industry, road construction, mining, and other industries to provide power for water pumps, fans, air compressors. It can also be used in metallurgy and food machinery industries, which are air compressors, refrigerators, mining machinery, reducers, pumps, fans, etc .

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