Two Phase 1N.M 57x51mm Nema 23 Stepper Motor

NEMA23 1.8 degree 57mm hybrid stepper motor 2 phase stepping motor

Which types of stepper motor is divided into?

• 1.Stepper motor is divided into three types: permanent magnet stepper motor (PM), variable reluctance stepper motor (VR) and hybrid stepper motor (HB).
• 2.PM stepper motor is generally 2-phase, with small torque and volume, its stepping angle is generally 7.5° or 15°.
• 3.VR stepper motor is generally 3-phase; high torque output can be realized; the stepping angle is generally 1.5, but the noise and vibration is large. The rotor magnetic circuit of VR stepper motor is made of soft magnetic materials. There is multi-phase exciting winding on the rotor. The torque is generated by taking advantage of the change in magnetic conductance.
• 4.HB stepper motor, indicating mixing the advantages of PM and VR, is divided into 2-phase, 3-phase and 5-phase. The stepping angle of 2-phase is generally 1.8°, that of 3-phase 1.2° and that of 5-phase is 0.72°. It is mostly widely applied.

Description of  57mm  hybrid stepper motor

1. Accurate position Control

   The angular displacement of the stepping motor can be precise controlled by the number of electrical pulses.Angle accuracy can be controlled within ±0.09°without any feedback devices.

2. Accurate Speed Control

   The rotational speed of the stepping motor can be precisely controlled ,By controlling the frequency of the electric pulse.

3. The Fulling product line is sold to major manufacturing Companies for Industry of automation, medical andhealth care equipment, printer machine, packing device,Information Technology,household appliance

   product,AGV and automobile.

4. Longer Life

   Stepping motor is a mechanical structure,which does not need be changed by electric brush or Hall sensor,thus reducing the probability and increasing the motor life.Stepping motor life usually determined by the life of the bearing.

Specifications