YFKK 、YFKS series high voltage 3-phase induction motors for fans are designed and manufactured by our company according to the operation characteristics of fans by adopting advanced technology at home and abroad.

Technical information:

H355-710, Power:220-4500kW, The basic installation mode of this series motor is horizontal (IMB3) structure, and the enclosure degree of protection is IP54, IP55.YFKK series cooling mode IC611, YFKS series cooling mode IC81W.Insulation Class: F, Ambient Temperature of -15℃~+40℃, Altitude not exceeding 1000m above sea level。The performance parameters and installation dimensions of the motors are the same as those of YKK and YKS series of the same voltage.

Main Feature and standards compliance: 

    They have advantages of compact structure, light weight, high efficiency, energy saving, low noise, small vibration, high reliability, long service life, easy installation and maintenance, etc. This series of motors adopts square box structure, the frame welded into a box form with steel plates, light weight, good steel degree, stator windings are treated by vacuum pressure impregnation solvent-free paint process (VPI). Therefore, the motor insulation performance is good and reliable, good mechanical strength, moisture resistance.

Application range and operating environment:

           This series of motors can be used to drive all kinds of blower fans, induced draft fans, primary fans, powder exhaust fans, etc., as well as other machines with similar characteristics.