Parts of Three Phase Induction Motor
Part Function Material Used Stator Generates a rotating magnetic field when supplied with 3-phase AC power Laminated electrical steel sheets, copper or aluminum windings Rotor Responds to the magnetic field, generating torque and causing rotation Aluminum or copper bars and end rings Bearings Support the rotor and reduce friction for smooth rotation Steel, with components like steel balls or rollers Frame Provides structural support for the motor and dissipates heat Cast iron or aluminum End Covers Enclose the motor, protecting internal components Cast iron, aluminum, or plastic Cooling Fan Dissipates heat during operation, maintaining a safe temperature Plastic or metal Terminal Box Houses electrical connections for stator windings Plastic or metal, with insulation Shaft Connects the rotor to ext...
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