Round NEMA 23 Bipolar 1.8deg 1.25Nm (174oz.in) 3.3A 2.6V Ф57x76mm 4 Wires Stepper Motor

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
57H076H-3304	Bipolar	2.6	3.3	0.8	3	174	12.5	4	200	0.95	76

 

 

Pull Out Torque Curve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAQ

Q: Is there a warranty for the products?

A: Yes, we provide a warranty for our products. Normally our warranty time is one year. But the specific warranty period and terms may vary depending on the product. Please contact our sales team for detailed information regarding the warranty for the specific product you are interested in.

 

Q: How long is the delivery time for orders?

A: The delivery time can vary depending on the product and quantity ordered, as well as the destination. Once we receive your order and payment, we will provide you with an estimated delivery time. Generally, it takes between  30-35 business days for standard orders. For customized or larger orders, the delivery time may be longer. Our sales team can provide you with more accurate information based on your specific requirements.

 

Q: Can I track my order after it's shipped?

A: Yes, we will provide you with a tracking number once your order has been shipped. You can use this tracking number to monitor the progress of your shipment through our shipping carrier's website.

 

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