Abstract: the sold on the market of stepper motor type is more, according to the different classification principles have different types, according to its USES can be divided into stepper motor and stepper generator, according to the different methods of excitation, can be divided into permanent magnet stepper motor and electric excitation stepper motor. This paper is to introduce the ways of stepping motor based on excitation divided into two categories. A stepper motor, permanent magnet stepper motor according to its different excitation type can be divided into two categories, one kind is permanent magnet stepper motor, the motor has electronic winding, there's a squirrel cage rotor, has good magnetic rotor, the rotor is salient pole rotor because of its surface is cut into plane. Second, the electric excitation stepper motor according to the different methods of excitation, stepper motor can also be divided into electric excitation stepper motor, the motor does not start implementation, so you need to use a device to realize start, this is through the install the squirrel-cage winding in the rotor to attain the goal of start. The above content is about the ways of stepping motor based on excitation can be divided into permanent magnet stepper motor and electric excitation of stepping motor is introduced, the two motor structure similar, have their own advantages and application scope. People when the choose and buy to choose type suitable motor according to the actual usage. 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:
