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NEMA 23 Unipolar 0.9deg 0.39Nm(54.2oz.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(54.2 oz-in)
Body Length: 41mm
Available in two motors with different voltage,current,resistance,etc
Have the features of high torque,low noise,high precision etc.

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Customization Available

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
57H041HM-1006	Unipolar	5.7	1	5.7	8	54.2	3.9	6	120	0.47	41
57H041HM-2006	Unipolar	2.8	2	1.4	2.2	54.2	3.9	6	120	0.47	41

Pull Out Torque Curve

FAQ

Q: How do you ensure quality control in your manufacturing process?

A: Quality control is of utmost importance to us throughout every stage of our manufacturing process. We conduct meticulous testing and inspections on each product before it is carefully packaged for shipment, ensuring that only products of the highest quality reach our customers.

Q: What are some common applications of stepper motors?

A: Stepper motors find widespread use in a variety of industries, including CNC machines, 3D printing, automated test equipment, and more. Their precise control and positioning capabilities make them well-suited for these applications.

Q: How do you protect the motors during transportation to prevent damage?

A: To safeguard the motors during transportation, we employ shock-absorbing foam packaging. Each motor is carefully placed in an individual pocket within the packaging to prevent collisions and withstand any vibrations that may occur during transit, ensuring their safe arrival.

Q: What kind of after-sales support do you provide?

A: We offer a comprehensive after-sales service package. Our products come with a 12-month quality warranty from the date of dispatch. Additionally, we provide technical advisory services at the early stage of the project.

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