1 N.M Robot 1.8 Degree Nema 23 NEMA Stepper Motor

Brand Name:prostepper
Certification:CE/ISO/ROHS
Model Number:PST57H251-4P10
Minimum Order Quantity:10pcs
Delivery Time:5-8 working days
Payment Terms:T/T, Western Union, L/C, MoneyGram
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Location: Changzhou Jiangsu China
Address: 3F, Block C,Tianan Industrial Park,New North District,Changzhou City, Jiangsu Province,China
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Product Details

2 phase Nema23 stepper motor Bi-polar black 57mm PST57H251-4P10 hybrid stepper motor for CNC machine


Advantages of Hybrid Stepper Motor


Stepper motors play an important role in the manufacturing industry world. Their use prevailigly depends on expectations and applications. If we aim at high precisions, mechanical and electric sturdiness, user friendliness, control and maintenance of the rotor’s position also without power supply, then this motor typology is ideal.
In the present article, we are treating the main typologies of available stepper motors on the market, the essential structural aspects and their operation characteristics in static and dynamic conditions.


Motor specification for 2 phase 57mm hybrid stepper motor


Mode NoPST57H242-4P10

PST57H242-4P20


PST57H242-4P30
Holding Torque0.6N.m
Related Current1A/Phase2A/Phase3A/Phase
Resistance4.2 Ω/Phase1.2Ω /Phase0.51Ω/Phase
Inductance8.9MH/Phase2.1MH/Phase1MH/Phase
Inertia140g.cm2
Weight0.46kgs
Length42.5mm
ConnectionP

Mode NoPST57H245-4P10

PST57H245-4P20


PST57H245-4P30
Holding Torque0.8N.m
Related Current1A/Phase2A/Phase3A/Phase
Resistance4.7 Ω/Phase1.25Ω /Phase0.57Ω/Phase
Inductance10.8MH/Phase2.7MH/Phase1.2MH/Phase
Inertia180g.cm2
Weight0.52kgs
Length45.5mm
ConnectionP

Mode NoPST57H251-4P10

PST57H251-4P20


PST57H251-4P30
Holding Torque0.8N.m
Related Current1A/Phase2A/Phase3A/Phase
Resistance4.7 Ω/Phase1.25Ω /Phase0.57Ω/Phase
Inductance10.8MH/Phase2.7MH/Phase1.2MH/Phase
Inertia180g.cm2
Weight0.52kgs
Length45.5mm
ConnectionP

Mode NoPST57H255-4P20

PST57H255-4P30


PST57H255-4L40
Holding Torque1.2N.m
Related Current2A/Phase3A/Phase4A/Phase
Resistance1.6 Ω/Phase0.7Ω /Phase0.45Ω/Phase
Inductance5.2MH/Phase2.4MH/Phase1.4MH/Phase
Inertia280g.cm2
Weight0.72kgs
Length55.5mm
ConnectionP

Mode NoPST57H265-4P20

PST57H265-4P30


PST57H265-4L40
Holding Torque1.7N.m
Related Current2A/Phase3A/Phase4A/Phase
Resistance2 Ω/Phase0.9Ω /Phase0.5Ω/Phase
Inductance6MH/Phase2.7MH/Phase1.6MH/Phase
Inertia280g.cm2
Weight0.72kgs
Length55.5mm
ConnectionP

Mode NoPST57H276-4P30

PST57H276-4L40


PST57H276-4L50
Holding Torque2N.m
Related Current3A/Phase4A/Phase5A/Phase
Resistance1.1Ω/Phase0.65Ω /Phase0.37Ω/Phase
Inductance4.2MH/Phase2.35MH/Phase1.8MH/Phase
Inertia480g.cm2
Weight1.1kgs
Length76.5mm
ConnectionPL

Mode NoPST57H280-4P30

PST57H280-4L40


PST57H280-4L50
Holding Torque2.2N.m
Related Current3A/Phase4A/Phase5A/Phase
Resistance1.2Ω/Phase0.65Ω /Phase0.36Ω/Phase
Inductance4.5MH/Phase2.5MH/Phase1.76MH/Phase
Inertia520g.cm2
Weight1.2kgs
Length80.5mm
ConnectionPL

Mode NoPST57H2100-4L40

PST57H2100-4L50


Holding Torque3N.m
Related CurrentA/Phase5A/Phase
Resistance0.88Ω/Phase0.5Ω /Phase
Inductance3.2MH/Phase2.MH/Phase
Inertia720
Weight1.5
Length101
ConnectionL

This out line shows a dual-shaft motor. The single-shaft motor does not have the blue part shaft and the * mark hole demensions.

ModelL
PST57H24242.5mm
PST57H24545.5mm
PST57H25151.5mm
PST57H25555.5mm
PST57H26564.5mm
PST57H27676.5mm
PST57H28080.5mm
PST57H2100101mm

Speed/Torque Characteristics (Reference Value)



Our specification of motor and characterics:

NEMA 8, 10, 11, 14, 16, 17, 23, 24, 34,

2 Phase, Step Angle 1.8° 0.9°

3 Phase, Step Angle 1.2°

5 Phase, Step Angle 0.36° 0.72°

High Reliability, High Accuracy, High Torque

Smooth Movement, Low Noise & Vibration & Heating


Changzhou Prostepper Co. Ltd is a manufacturer and exporter of various of stepper motors with 20 years experience, so you choose Prostepper brand is always best choice.we are committed to creating the smoothest, most accurate and most innovative stepper motors that can be used anywhere. Today, we have a wide range of standard and custom stepper motors, Brushless motor.

57mm series stepper motor is our company best selling products, we have big output, so low costs and always in stocks ,the performance of motors are stable , and widely used in many fields, PROSTEPPER BRAND precise hybrid stepper motors, fit with suitable drivers, be widely used in garment machinery, CNC, textile machinery, packaging machinery, medical equipment, wiring harness processing and other industries.Most customer like to choose this model of hybrid stepper motor. Prostepper has a large customers group across over the world, with products being exporting to over 10 countries, including the United States; Germany, Switzerland; Italy Korea and Japan, etc.


Generally packing size: 38.5cmx24cmx23cm inner packing : EPE foam, the outer packing is carton with PE film.

If you have special packing requirements, please inform us, we can help you add the marks on the package.


Applications:

  • Industrial Machines – Stepper motors are used in automotive gauges and machine tooling automated production equipment.
  • Security – new surveillance products for the security industry.
  • Medical – Stepper motors are used inside medical scanners, samplers, and also found inside digital dental photography, fluid pumps, respirators, and blood analysis machinery.
  • Consumer Electronics – Stepper motors in cameras for automatic digital camera focus and zoom functions.

And also have business machines applications, computer peripherals applications.

Operation of Stepper Motor:

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.


China 1 N.M Robot 1.8 Degree Nema 23 NEMA Stepper Motor supplier

1 N.M Robot 1.8 Degree Nema 23 NEMA Stepper Motor

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