What is the working principle of 2 phase hybrid stepper motor
The 2 phase hybrid stepper motor is a stepping motor that combines the advantages of both VR and PM motors. The VR type motor uses a gear-shaped iron core as the rotor. Its advantage is that it can reduce the step angle through mechanical processing, but its disadvantage is that the torque is slightly low, making it difficult to achieve miniaturization and large torque simultaneously. So what is the working principle of 2 phase hybrid stepper motor? To solve this problem, let the 2 phase hybrid stepper motor manufacturer give you a detailed introduction!
The physical structure of 2 phase hybrid stepper motor is generally divided into stator and rotor. The stator structure consists of an iron core and winding, while the rotor structure consists of an iron core and a rotating shaft. The magnetic field generated by the magnet magnetizes the two sections of the iron core into two polarities, each with 50 small teeth, and is designed with 1/2 teeth staggered.
When a 2 phase hybrid stepper motor is operating, the polarity of the magnetic pole generated by the stator winding is changed once for each pulse signal input. When a given pulse is continuous, the air gap forms a rotating magnetic field. When the rotor magnetic field interacts with it, the motor will always rotate, and the rotational speed of the motor will vary with the magnitude of the given pulse frequency.
The above is an introduction to the working principles of 2 phase hybrid stepper motor. Emtech is a 2 phase hybrid stepper motor manufacturer from China. We have rich experience in producing and selling 2 phase hybrid stepper motor. Currently, the 2 phase hybrid stepper motor we produce are not only of good quality but also relatively inexpensive. If there is a need, welcome to consult!