NEMA 17 China Stepper Motor for 3D Printer

• Customization: Available
• Application: CNC Machine,Printing Equipment
• Speed: Adjust Speed
• Model NO.: 42HS0857
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Control, Driving
• Number of Poles: 8
• Operate Mode: Driving
• Type: Electromechanical
• Certification: ISO9001, Ce,RoHS
• Brand: Novotech
• Name: NEMA 17 China Stepper Motor for 3D Printer
• Warranty: 18months
• After Sale Service: 24 Hours on Line
• Advantage: High Quality Stable Cost Effective
• Delivery Time: Fast
• Quality: Best
• Transport Package: Green Export Package
• Specification: NEMA
• Trademark: Novotech
• Origin: China
• HS Code: 8501310000
• Production Capacity: 1000000 PCS/Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

nema 17 China stepper motor for 3D printer
China stepper motor,good quality,cheap price,cost effective.
Choose us,choose good quality

Advantages

• Accurate positioning: It can precisely control the rotation angle and displacement, with high positioning accuracy.
• Easy to control: It only needs a pulse signal for control without complex feedback devices, and the control is simple and convenient.
• Fast response: It can start, stop and reverse quickly and reach a stable state rapidly.
• Self-locking property: When the pulse input stops, it can maintain its current position without the need for additional braking.
• Stable operation: The output torque is stable at low speeds, and it is not prone to jitter or step loss.

In sum:High accuracy,strong orientation function,low noise and vibration,small volume,long service life,no accumlated error.
Specification:

Model No.	Phase	Step Angle	Holding Torque	Rated Current	Phase Inductance	Phase Resistance	No.of  Leads	Rotor Inertia	Detent Torque	Weight	Body Length	Shaft Length
		°	Nm	A	mH	Ω		gcm2	kg·cm	kg	mm	mm
42HS0240	2	1.8	0.22	0.4	21	12.5	4	57	0.15	0.24	40	16
42HS0348	2	1.8	0.34	1	4	4.6	8	82	0.2	0.34	48	24
42HS0857	2	1.8	0.71	1.5	6.5	2.5	4	114	0.2	0.5	57	20

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Applications

• Industry: Used in automated production lines, CNC machine tools, etc., to achieve precise position and motion control.
• 3D printing: Controls components such as the print head and platform to ensure printing accuracy.
• Medical field: In medical robots, CT equipment, etc., it provides high-precision motion control.
• Office: In office equipment like printers, it is responsible for precise actions such as paper transportation.
• Smart home: Applied to functions such as curtain opening and closing and smart door locks to realize smart home control.