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Frequency conversion speed control motor outdoor special motor adopts the necessity of conforming to the protection level

author:xiaoE date:2021-05-22 12: 04

  Motors used outdoors, especially those used outdoors, have a higher chance of getting in the way.

  From the most intuitive judgment of Hubei motor manufacturers, the operating conditions of the motor products used outdoors are relatively poor, such as wind, dust, rain and other pollutants caused by the unlucky factors on the motor, especially to deal with the environment where the protection grade is unfair. Such problems are getting more serious.

  Hubei Wanbang Motor reminded that there is still a problem, which is also a very serious problem, which is the damage to the winding caused by the motor's low-voltage operation.Any motor of any specification or series has requirements for safe operating voltage and power frequency. When it exceeds the specified range, the motor is more prone to problems; many motor manufacturers, in order to prevent such problems, they often adopt some Screening methods, but this kind of screening methods often turn out to be unambitious, and the resulting effect is that the motor presents obstacles.

  In addition, the outdoor operation of the motor is a temporary operating condition. Generally, out of cost considerations, the transmission line is sometimes far away. Due to the fact that the transmission cable is probably stolen, the aluminum core cable is recycled in most environments. Instead of a copper core cable.Due to the comprehensive fact that the working conditions, power transmission and protection methods are outlawed, the motor will run in a bad working condition, low voltage and unprotected state, so the quality of the motor can be imagined.

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