We provide the best quality products with cheap stepper motor, become the most competitive price in the market.
Stepper motor is an actuator that converts electric pulse into angular displacement.In layman's terms: when a stepper driver receives a pulse signal, it drives the stepper motor to rotate at a fixed Angle (and stepper Angle) in a set direction.You can
The angular displacement is controlled by controlling the number of pulses so as to achieve the goal of accurate positioning.At the same time, you can control the speed and acceleration of motor rotation by controlling the pulse frequency, so as to achieve the purpose of speed regulation.
There are three kinds of stepper motors: permanent magnet type (PM), reactive type (VR) and hybrid type (HB) permanent magnet type stepper is generally two-phase, with small torque and volume, and the stepping Angle is generally 7.5 degrees or 15 degrees.
The reaction stepping is generally three-phase, which can achieve large torque output. The stepping Angle is generally 1.5 degrees, but the noise and vibration are very large.In Europe and the United States and other developed countries in the 1980s has been eliminated;Hybrid stepping is a mixture of the advantages of the permanent magnet type and the reactive type.it
It is divided into two phases and five phases: two-phase stepping Angle is generally 1.8 degrees and five-phase stepping Angle is generally 0.72 degrees.This stepper motor is the most widely used.