... Perfect to startup and long work times Exhaust Fan Motor & Ventilation Motor /Fan Motorperformance characteristicsSmoothing in operated,strong loading capacity, ... Rated ofRaded ofOutput RPMCapacity Insultion Electrodevoltage(V)frequecy(Hz)Power (W)(r/min)µF/450VgradeYHS-65220502513001.5E4YHS-65220502013001.5E4YHS ... to the different voltages , freqencies and rotation speed . electric fan Motor