AIR Cooled Permanent Magnet Synchronous Motor

China manufacturer Jiafeng Power launches durable Air Cooled Permanent Magnet Synchronous Motor. Combining high efficiency, compact size, and reliable performance, it delivers a durable and cost-effective solution for a wide range of industrial applications. Designed to support global sustainability goals, this motor provides industrial buyers with dependable power and energy savings. Built with advanced manufacturing methods and strict quality control, it ensures long-lasting performance, making it an ideal choice for users seeking efficiency, reliability, and value.

How It Works?

The quality Air Cooled Permanent Magnet Synchronous Motor uses permanent magnet to create a magnetic field in the rotor. Doesn't like standard induction motors that need an external current to excite the rotor, this one uses built-in permanent magnets to keep a steady magnetic field. When three-phase AC power runs through the stator windings, it generates a rotating magnetic field. The permanent magnets in the rotor lock into this spinning field, making the rotor turn in sync with it. That synchronous movement is what sets PMSMs apart from conventional asynchronous motors.

Product Specification

FAQ

1）What is an Air Cooled Permanent Magnet Synchronous Motor?

An air cooled PMSM is an electric motor that uses permanent magnets in the rotor to produce its magnetic field and relies on air flow to keep cool. It runs in sync with the rotating magnetic field from the stator, giving you high efficiency and power density, with the air cooling system helps maintain safe operating temperatures.

2）Why should I choose an air cooled PMSM over other types of motors?

Air cooled PMSMs come with a number of pluses, such as:

High efficiency and power density

Accurate speed control and good reliability

Compact, lightweight

Low noise and vibration levels

A simpler cooling setup—no liquid cooling required

A great fit where space and weight matter

3）What are the key features of an air cooled PMSM?

You can expect:

High efficiency (up to 95% or more)

High power density

Broad speed range

High power factor

Compact, lightweight design

Quiet, smooth operation

Built-in air cooling

4）What are the main applications of air cooled PMSMs?

You’ll find them used across areas like：

Industrial automation (CNC machines, compressors, elevators)

Renewable energy (wind turbines, solar inverters)

Home appliances (washing machines, AC units)

Robotics and automated systems

5）What is the lifespan of an air-cooled PMSM?

In general, the advanced air Cooled Permanent Magnet Synchronous Motor lasts longer than many other motor types. Because there are no brushes or commutators, there’s less mechanical wear,which means better reliability and a longer service life.