Abstract: the stepper motor and asynchronous motor is often used in the electric power industry to two different motors, they have their own advantages and the corresponding application scope, there are many aspects of the difference. This paper is to introduce stepper motor and asynchronous motor in the design of the difference between two points. One, the difference of a asynchronous motor rotor speed and stator rotating magnetic field is the same, and stepping motor rotor speed and stator rotating magnetic field is the same, this is the biggest difference between the two, namely the rotor speed and electronic rotating magnetic field. Second, the difference between the two asynchronous motor and stepping motor in difference is also reflected in the design of the motor rotor structure, the difference between a stepper motor rotor structure is relatively complex, need extra excitation power, and the asynchronous motor rotor structure is relatively simple, the rotor winding is short circuit, don't need extra power, only need to generate electricity by electromagnetic induction. The above content is the stepper motor and asynchronous motor has difference between two points, in the design of stepping motor structure is relatively complex, the corresponding manufacturing cost and maintenance cost will be higher. the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone:
