Permanent Magnet Motor Market - by Product Type, Application, and End-Use Industry for 2018
Permanent magnet motors are electric motors that have permanent magnets placed inside or attached to a motor's rotor instead of windings, as available in an induction motor. Permanent magnet motors are synchronous motors, which means the rotation of the shaft inside a permanent magnet motor is proportional to its current supply frequency. The main advantage of permanent magnet motors compared to induction motors are that the former does not require a feedback sensor to obtain precise speed control.
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