A motor that can be used with single-phase alternating current is called aSingle-phase asynchronous motorIts structure is simple. Easy to use, and a wide range of applications, relatively low noise, small interference to the radio system, often used in the power is not very large household appliances and small power machinery.

       Shengzhou Senli motor, produced bySingle-phase asynchronous motorBy single phase voltage220V, frequency50HzProduction, some places in foreign countries are different from our single-phase voltage, so when we use foreign single-phase asynchronous motors, we need to pay attention to see whether the rated voltage of the motor and the power supply match.

       The working principle is as follows: single-phase AC winding passes through single-phase AC to generate pulse vibration magnetomotive force, which can be decomposed into two rotating magnetomotive forces with equal amplitude and opposite speed, so as to build a vertical and reverse magnetic field sum in the air gap. These two rotating magnetic fields cut the rotor conductor and generate an induced electromotive force and an induced current in the rotor conductor, respectively .

       The interaction of current and magnetic field produces positive and negative electromagnetic torque. Forward electromagnetic torque attempts to turn the rotor forward; Reverse electromagnetic torque attempts to reverse the rotor. The combination of these two torques is the resultant torque that drives the motor.

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