Product Profile of OSR Type Slipring Motor Starter
United Electrical Industries Ltd. Manufactures OSR Type Slipring Motor Starter. The OSR Type Slipring Motor Starter is available as two products - OSR Type I and OSR Type II. They are available in the range of 10 HP to 150 HP.
United Electrical Industries Ltd., an ISO 9001-2000 accredited company offers energy meter and switch gear items for electrical engineering sector. In OSR Type Slipring Motor Starter, for overload tripping magnetic oil dash pot mechanism is used. The UV relay protects the system from abnormally low voltage.
Key Features of OSR Type Slipring Motor Starter
- Oil immersed U/V coils assure longer life
- Manual tripping is provided by a lever on the side of the starter
- Provision for cable entry/cable box provided
- Rotor resistances suitable for higher starting torque can be provided for stator rotor starters
- Enclosed in sheet metal clad splash-proof enclosure
- They have electrical interlock between the stator and rotor circuits, so its not possible to start the motor unless all the rotor resistances are in circuit
- Suitable for slipring motors
