The reason fiberglass cooling tower fan on fiberglass cooling tower fan is often easy to burn incineration, seizing common sense are no exception, a long time, the current will slowly increase up to about 11.5, thermal protection failure, coil all burning, low temperatures during winter do not burn the motor, a summer temperatures are likely to incineration bearing temperature is above 90 degrees, is often used to burn bearing overcurrent action, now often a barometer under no burning coil, typhoon today, but also a fan of four groups incineration. However the quality is still the motor off, and now are trying to change power 5.5KW load running form, motor burn is normal ah! No proof can be a simple calculation, power motor during normal operation, and if our power factor 0.85, the rate of 0.85, the current 10.5A to calculate it, the normal operation of the power of the motor will reach 5KW ah, motor reprint long run, burning is normal case ah! Rectification seize it, the motor is a small horse-drawn carts ah! Depending on the situation you are offered the choice of motor 5.5KW, compared with the estimated hanging ah (7.5KW should not be a problem), it is best to let a professional check with facilities fan shaft power, again comparing the motor ready to vote on the selection. Hebei Hongrun FRP limited enterprise specializing in the production of various cooling tower, cooling towers, FRP cooling tower, ldquo;. Unity and integrity, seeking Zoran "is our business philosophy, HongRun will stick to this commitment, dedication to work with you more about the cold water towers, cooling towers, FRP cooling tower information can be too visit: www.hbhrlst.com