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Rotor slip ring induction motor diagram.
The rotor is wound for the same number of poles as that of the stator.
A wound rotor motor also known as slip ring rotor motor is a type of induction motor where the rotor windings are connected through slip rings to external resistance.
What is slip ring induction motor.
This rings attached with high resistance acts as an external circuit for the rotor.
The stator circuit is rated as same in the squirrel cage motor but the rotor is rated in frame voltage or short circuit current.
As the motor accelerates.
The motor which employing the wound rotor is known as a slip ring induction motor or phase wound motor.
Adjusting the resistance allows control of the speed torque characteristic of the motor.
Slip ring induction motor is one of the types of 3 phase induction motor and is a wound rotor motor type.
This external circuit helps in developing a high starting torque compared to a squirrel cage type.
It consists laminated cylindrical core which has a semi closed slot at the outer periphery and carries three phase insulated winding.
It is a type of motor where its external circuit is connected using some rings.
The slip ring induction motor has two distinctly separate parts one is the stator and other is the rotor.
Characteristics of slip ring induction motor.