Combining the advanced technology home and abroad, YVF2 Series motors possess the advantages of wide range of adjustable speed, little vibration and low noise. The queirrel cage type structure makes if reliable operation and easy maintenance. The independent cooling fan can guarantee the good cooling effect under different speed. Running at 5(3) ~~50 Hz, this series can run smoothly under constant torque, while at 50~~100Hz it delivers constant output power.
Its installationdimensions and power rank conform to IEC standard. The corresponding relation is in identical with Y series motor, which is characterized by good interchangeability and versatility. This series motor adopts F grade insulation, IP44 or IP54 degree of covering protection, IC416 coolingmethod, continuous duty(S1). For 55 KW power and below, the motors are connected in Y, while the above ones are connected in △.
