The construction of a synchronous motor is shown in the diagram below. A synchronous motor has two important sections – the stator and the rotor. Both of them are separated by an air gap. The stator is the outer stationary frame, which places the stationary supply side windings.

Construction of synchronous motor. It consists of the stator, which is a stationary part, and the rotor, which is a rotating part. The stator consists of a core and the slots to hold the armature winding similar to the Synchronous generator.

What is a Synchronous Motor? Construction of Synchronous Motor; Main Features of Synchronous Motors; Principle of Operation Synchronous Motor; Methods of Starting of Synchronous Motor; Applications of Synchronous Motors

The construction of a synchronous motor is very similar to the construction of an alternator. Both are synchronous machines where one we use as a motor and the other as a generator. Just like any other motor, the synchronous motor also has a stator and a rotor.

Construction of a synchronous motor is similar to an alternator (AC generator). A same synchronous machine can be used as a synchronous motor or as an alternator. Synchronous motors are available in a wide range, generally rated between 150kW to 15MW with speeds ranging from 150 to 1800 rpm.

What is a Synchronous Motor? Construction of Synchronous Motors. Stator; Rotor. Salient Pole Rotor; Non-Salient Pole or Cylindrical Rotor; Permanent Magnet Rotor; Working Principle of Synchronous Motor; Features of Synchronous Motor; Starting Methods of Synchronous Motors. Damper Winding; Pony Motor Method; Variable …

Most synchronous motor construction uses a stationary armature and rotating field winding. This type of construction has an advantage over DC motor type where the armature used is of rotating type. Operation. Electric motors generate power due to the interaction of the magnetic fields of the stator and the rotor.