|Place of Origin:
|Minimum Order Quantity:
|7-25 work days
|T/T, Western Union, L/C
|250000pcs per/ month
|42mm Hybrid Stepper Motor
|Stepper Motor Current:
42mm Automatic Stepper Motor,
0.6A Automatic Stepper Motor,
42mm 2 phase bipolar stepper motor
42mm 2 phase hybrid stepper motor NEMA17 Uni-Polar 1.8 step motor
Product description of hybrid stepper motor
Quality control process:
Stepper Motor Control by Varying Clock Pulses
Stepper motor control circuit is a simple and low-cost circuit, mainly used in low power applications. The circuit is shown in the figure,
A stepper motor is an electromechanical device it converts electrical power into mechanical power. Also, it is a brushless, synchronous electric motor that can divide a full rotation into an expansive number of steps. The motor’s position can be controlled accurately without any feedback mechanism, as long as the motor is carefully sized to the application. Stepper motors are similar to switched reluctance motors.
The stepper motor uses the theory of operation for magnets to make the motor shaft turn a precise distance when a pulse of electricity is provided. The stator has eight poles, and the rotor has six poles. The rotor will require 24 pulses of electricity to move the 24 steps to make one complete revolution. Another way to say this is that the rotor will move precisely 15° for each pulse of electricity that the motor receives.
Stepper motors operate differently from DC brush motors, which rotate when voltage is applied to their terminals. Stepper motors, on the other hand, effectively have multiple toothed electromagnets arranged around a central gear-shaped piece of iron. The electromagnets are energized by an external control circuit, for example, a microcontroller.