The three-phase asynchronous motor is dependent on its own phase difference120°To generate a rotating magnetic field, andSingle-phase asynchronous motorIt is different, although it also belongs to the AC induction motor, but it can only produce a magnetic field with alternating polarity and intensity in the coil, and cannot produce a rotating magnetic field.

       In the single-phase asynchronous motor, except for the covered pole type asynchronous motor, the rotation direction of its rotating magnetic field is related to the phase of the current in the running winding and starting winding, and its steering is from the end of the magnetic pole to the cover part, by changing the wiring of the power supply, it is possible to change the steering of the motor; If need be changedSingle-phase asynchronous motorThe rotation direction can be switched between the first and last ends of any of the two sets of windings, and then connected to the power supply.

       If you want to changeSingle-phase cowl pole asynchronous motorThe rotation direction of the motor needs to be disassembled and the stator or rotor is installed in reverse to achieve the purpose of changing the rotation direction. Because in a single-phase covered pole asynchronous motor, an elliptical rotating magnetic field is generated, and its rotating direction is from the axis of the phase winding with magnetic flux leading to the axis of the phase winding with magnetic flux lagging, which is also the rotation direction of the rotor.

       Senli Motor,19Focus on the development and production of electric motors. Available if needed1688Search factory name "Shengzhou Chaoli Electric Appliance Factory" , Or online consultation message, we will have business personnel to get in touch with you, you can also contact us directly0575-8378-1127.