Squirrel Cage Induction Motor Diagram - How Does Squirrel Cage Induction Motor Work?

The field windings in the stator of an induction motor set up a rotating magnetic field through the rotor. The relative motion between this field and the rotation of the rotor induces electric current in the conductive bars.

What is squirrel cage induction?

Squirrel cage motors are a subclass of induction motors, which harness electromagnetism to generate motion. They are so-called “squirrel cage” motors because the shape of their rotor – the inner component connected to the output shaft – looks like a cage.

What is a 3 phase squirrel cage induction motor?

A 3 phase squirrel cage induction motor is a type of three-phase induction motor which functions based on Faraday's law of electromagnetic induction. It is called a 'squirrel cage' motor because the rotor inside of it – known as a 'squirrel cage rotor' – looks like a squirrel cage.