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NEMA 23 Unipolar 1.8deg 0.39Nm (54oz.in) 57x57x41mm 6 Wires Stepper Motor

NEMA 23 Unipolar 1.8deg 0.39Nm (54oz.in) 57x57x41mm 6 Wires Stepper Motor

Frame Size: 2.3 x 2.3 inch (57 x 57 mm)
Motor Type: Unipolar stepper
Holding Torque: 0.39Nm(54oz-in)
Body Length: 41mm
Available in two models with different voltage,current,resistance,inductance
Have the features of high torque,low noise,stable performance,etc

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Product Introduction

Technical Parameter

Item

Specifications

Step Angle Accuracy

±5%

Resistance Accuracy

±10%

Inductance Accuracy

±20%

Temperature Rise

80K Max.

Ambient Temperature

-20℃~+50℃

Insulation Resistance

100MΩMin.@ 500VDC

Dielectric strength

One minute@500VAC∙5mA Max.

Shaft Radial Play

0.06Max.@450g

Shaft Axial Play

0.08Max.@450g

 

Technical Specification

Model No.

Polar

Rated
Voltage

Current/
Phase

Resistance/
Phase

Inductance/
Phase

Holding
Torque

# of
Leads

Rotor
inertia

Weight

Length
   

V

A

Ω

mH

oz-in

kgf · cm

  

g∙ cm2

kg

mm

57H041H-1006

Unipolar

5.7

1

5.7

5.4

54

3.9

6

120

0.47

41

57H041H-2006

2.8

2

1.4

1.4

54

3.9

 

32

 

Pull Out Torque Curve

30

FAQ

Q: How is your quality control?

A: We always attach great importance to quality control from the very beginning to the end of production. Every product will be carefully tested before it's packed for shipment.

 

Q: What are the advantages of stepper motors?

A: Stepper motors offer high precision, low noise, low vibration, and high reliability. Additionally, they can be controlled without position feedback and can achieve high precision control at a relatively low cost.

 

Q: What are the applications of stepper motors?

A: Stepper motors are used in various applications, such as robotics, CNC machines, 3D printers, medical equipment, and aerospace.

 

Q: What are some common troubleshooting techniques for stepper motors?

A: Common troubleshooting techniques include checking electrical connections, verifying driver and controller settings, examining mechanical components for binding or misalignment, and ensuring proper grounding and insulation.

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