1.8 Degree 2 Phase Bipolar Hybrid NEMA 17 Stepper Motor

• Customization: Available
• Application: Printing Equipment
• Speed: Variable Speed
• Model NO.: 42SC08
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Control, Driving
• Number of Poles: 4
• Operate Mode: Driving
• Type: Magnetic-Electric
• Certification: ISO9001, Ce,RoHS
• Brand: Novotech
• Name: 2 Phase Bipolar Hybrid NEMA 17 Stepper Motor
• Transport Package: Green Export Package
• Specification: NEMA
• Trademark: Novotech
• Origin: China
• HS Code: 8501310000
• Production Capacity: 1000000 PCS/Year

Product Description

1.8 Degree 2 Phase Bipolar Hybrid Nema 17 Stepper Motor





Technical Parameter

Item	Specifications
Step Angle Accuracy	±5%(full step,no load)
Temperature Rise	50 degree Max
Ambient Temperature	-20 degree to +50 degree
Insulation Resistance	100MΩMin.500VDC
Withstand Voltage	500VAC for one minute
Shaft Radial Play	0.02Max.(450g-load)
Shaft Axial Play	0.08Max.(450g-load)

Specifications

Model No.	Phase	Step  Angle	Holding  Torque	Rated  Current	Phase  Inductance	Phase  Resistance	No.of   Leads	Rotor  Inertia	Body  Length	Weight	Remark
		°	Nm	A	mH	Ω		gcm2	mm	kg
42SC03	2	1.8	0.4	2.3	2.8	1.65	4	73	69	0.37	shaft Dia 8mm  shaft Length:24mm
42SC08	2	1.8	0.6	2.3	2.5	1.3	4	86	76	0.45	shaft Dia 8mm  shaft Length:24mm

Note : All above is normally used, and we can customize according to your request or choose the suitable model for you, please tell us following parameters: current, voltage, holding torque, body length,the application area. Besides, we also have matched stepper motor driver.

Application
Our products are widely used in 3d and inject printers, CNC routers, Engraving Machines, Stage Lighting Control, Security Surveillance, Video Equipment, Laser workstation, Carving Machine, Office Automation,Smart Toy, Digital Controlled Machinery,Analytical and Medical Instruments, Textile Equipment, Embroidery Machine, Precision Telescope Positioning Systems, High Speed Dome Camera,Robotic and other automatic equipment.

Packaging and shipping
1.Outer packing: Standard export carton with required shipping marks
2.Inner packing: Waterproof packing with shock absorbing EPE and cardboard surrounded 
3.As per the clients requirements

Our service
1.Working time : 8:00 a.m - 10:00 p.m .Any questions, please tell us freely, we will be reply you asap.
2.Lead time : For samples, 2 to 5 days will be OK. For mass production, the lead time depend on the quantities you need.
3.Warrantity period : 18 months and Life-long maintenance service for the product.
4.We accept products customize.

FAQ
Q1: How to choose the suitable stepper motor?
A1: There are serveral important items: size, length of stepper motor, holding torque, voltage, current etc.After confirm them and told us, we can choose the suitable one for you.

Q2: Any other methods to finalize the model?
A2: Sure, you can send us the model you are using, we can help you find the suitable one.

Q3:How to guarantee the Quality of Industrial Parts?
A3: We have the integrated system for industrial parts quality control. We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts prodution.

Q4:What's the Advantage of Your Parts for Industry Products? 
A4:1.The advantage of our products is the competitive prices, fast delivery and high quality. Our
employees are responsible-oriented, friendly-oriented,and diligent-oriented. Our products are featured by strict tolerance, smooth finish and long service time.
2.Before we send out the goods,we check them more than three times.
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