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The concept of motor pole number
May 27, 2017

The speed of three-phase asynchronous motor is graded, which is determined by the "pole number" of the motor.

The "pole number" of three-phase asynchronous motor is the number of magnetic poles of the specified sub.

The stator windings are connected in different ways and can form different poles of the stator's magnetic field.

The pole number of the motor is determined by the speed required by the load, the motor's pole number directly affects the motor speed, the motor speed = 60 times the frequency and then the motor pole logarithm.

The current of the motor is only related to the voltage and power of the motor.








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