Construction of slip ring induction motor

Slip Ring in Motors Both the slip ring and squirrel cage induction motors use the same stator design. The design and application of the rotor is where the slip ring induction motor differs the most. When employing a slip ring motor in a cascade system, the stator may experience some variations since the slave motor's supply is determined by the supply of another slip ring motor whose rotor has external resistance affixed to it.

Fabcouniversal is a carbon brush manufacturer in Delhi NCR. A "coiled phase" rotor is typically seen in slip ring induction motors. A dispersed three-phase double-layer winding made up of coils used in alternators is installed on this sort of rotor. Steel laminates that contain grooves to support single-phase, three-phase windings are used to create the rotor core. These windings are positioned with an electrical spacing of 120 degrees. Slip Ring in Motors A wound rotor is one that has three sets of insulated windings that are connected to three slip rings that are installed on the shaft. Brushes are used to attach the slip rings to the spinning part's external connections. As a result, this kind of motor is frequently called a slip ring motor.