PRODUCT GENERAL INFORMATION
Slip ring induction motors, also known as wound-rotor motors, are a type of induction motor in which the rotor windings are connected to external resistance through slip rings. Adjusting the resistance allows the speed/torque characteristic of the motor to be controlled. In this way, motors can be started with low inrush current by adding high resistance to the rotor circuit; Resistance can be reduced as the engine accelerates.