WEG Electric Quattro Magnet Motor

Nov. 17, 2011
Quattro line-start, hybrid, permanent-magnet motor has a three-phase distributed stator winding and is more efficient than NEMA Premium induction motors.
Quattro line-start, hybrid, permanent-magnet motor has a three-phase distributed stator winding and is more efficient than NEMA Premium induction motors. It operates at synchronous speed regardless of load, providing no I2R losses. It has the same frame size as an induction motor, needs no feedback device for speed control, needs no special protection relays, and provides synchronized inverter-driven multi-motor operation.