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

Changzhou Prostepper Co.,Ltd.

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

Brand Name : Prostepper

Model Number : PST57H251-4P10

Certification : CE.ISO.ROHS.SGS

Place of Origin : JIANGSU,CHINA

MOQ : 10pcs

Price : USD10.9-14.8/PCS

Payment Terms : T/T, Western Union, L/C

Supply Ability : 250000pcs per/ month

Delivery Time : 7-25 work days

Packaging Details : 38.5*24*23

Type : hybrid stepper motor

Brand : Prostepper

Holding Torque : 1N.m

Leads(No.) : 4

Motor weight : 0.64kg

Color : black and silver

Application : Mask Machine

Motor length : 51.5mm

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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

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

Mode No PST57H251-4P10

PST57H251-4P20

PST57H251-4P30
Holding Torque 0.8N.m
Related Current 1A/Phase 2A/Phase 3A/Phase
Resistance 4.7 Ω/Phase 1.25Ω /Phase 0.57Ω/Phase
Inductance 10.8MH/Phase 2.7MH/Phase 1.2MH/Phase
Inertia 180g.cm2
Weight 0.52kgs
Length 45.5mm
Connection P
Mode No PST57H245-4P10

PST57H245-4P20

PST57H245-4P30
Holding Torque 0.8N.m
Related Current 1A/Phase 2A/Phase 3A/Phase
Resistance 4.7 Ω/Phase 1.25Ω /Phase 0.57Ω/Phase
Inductance 10.8MH/Phase 2.7MH/Phase 1.2MH/Phase
Inertia 180g.cm2
Weight 0.52kgs
Length 45.5mm
Connection P


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