Changzhou Chuangwei Motor & Electric Apparatus Co., Ltd.

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Home ProductsTwo Phase Stepper Motor

42mm Nema 17 42BYGH Two Phase Stepper Motor With 4 / 6 / 8 Lead Wire

Good quality Two Phase Stepper Motor for sales
Good quality Two Phase Stepper Motor for sales
Very happy to cooperate with CW motor. Thanks for your warmly service!

—— Alex

It is the 5th year to cooperate with CW motor. I'm very glad for the in time delivery and good customer service.

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42mm Nema 17 42BYGH Two Phase Stepper Motor With 4 / 6 / 8 Lead Wire

China 42mm Nema 17 42BYGH Two Phase Stepper Motor With 4 / 6 / 8 Lead Wire supplier

Large Image :  42mm Nema 17 42BYGH Two Phase Stepper Motor With 4 / 6 / 8 Lead Wire

Product Details:

Place of Origin: Jiangsu, China
Brand Name: CW
Certification: CE, ISO9001,ROHS,SGS
Model Number: NEMA17, 42BHM

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: Negotiation
Packaging Details: Export carton and pallet
Delivery Time: 7-25days
Payment Terms: TT, L/C, Paypal
Supply Ability: 200,000pcs/month
Detailed Product Description
Speed: Variable Speed Logo: CW
Motor Size: 42MM*42MM Transport Package: Export Carton
Function: Driving Application: 3d Printer

42mm Nema 17 42BYGH Two Phase Stepper Motor With 4 / 6 / 8 Lead Wire
NEMA 17(inch)42BYGH(MM)Series two-phase (four-phase ) stepper motor used for telecommunication

NEMA 17 0.9º42mm stepping motor
42mm stepping motor
Model: NEMA17, 42BH, 42BYGH
Phase: 2phase or 4 phase
Stepper Angle: 0.9º
Low Current
Small Holding Torque
Lead wire no.: 4 or 6 or 8wires
Speed: low or high speed
Shape: Square

Our application fields refer to robot, music fountain, industrial electronic automation equipment, medical instrument, advertising equipment, stage lighting equipment, printer, textile machinery, external applicable equipment of computer, CNC router , etc.

Step Angle-----------------------------1.8°±5%
Temperature Rise--------------------------80℃ Max.
Insulation Resistant--------100MΩ Min.,500VDC
Dielectric Strength--------500VAC for one minute
Ambient Temperature ----------—20℃~+50℃
Shaft Radial Play-------------------------------0.02Max.(450 g-load)
Shaft Axial Play--------------------------------0.08Max.(450 g-load)


Model No.ofphase

Step angle










Holding Troque





42BHH25-040A-24D 2 1.8 0.4 24 32 6 1.7 0.22 25
42BHH29W-080C-24B 2 1.8 0.8 4.2 7.8 3.36 2.6 0.24 30
42BHH34-030Q-16C 4 1.8 0.3 40 22 12 1.9 0.25 34
42BHH39-08E-24BI 2 1.8 0.8 7.6 15 6.3 4.2 0.4 39
42BHH48-08A-24 2 1.8 0.8 7.5 6.3 6 3.2 0.6 48
42BHH52-150B-20B 2 1.8 1.5 3.5 6 4.5 6.8 0.8 52
42BHH58-030A-21A 2 1.8 0.3 45 110 4.4 6 0.9 58


The motors are qualified with the CE certificate and ISO900142mm Nema 17 42BYGH Two Phase Stepper Motor With 4 / 6 / 8 Lead Wire


=42mm Nema 17 42BYGH Two Phase Stepper Motor With 4 / 6 / 8 Lead Wire


CNC machine: engraving machine, milling machine, coiling machine, sparking machine, wire-electrode cutting and so on.
Electronic equipment: up-coiler, stripping machine, lithum battery production equipment, dispensing machine and so on.
Packaging equipment: filling machine, fixed length cutting machine, tissue paper machine, paper diaper equipment and so on.
Textile equipment: flat knitting machine, hosiery machine, embroidery machine, spinning machine, knitting machine and so on.
Laser machine: screen printing machine, pad printing machine and so on.
Printing equipment: carving machine, cutting machine, labeling machine and so on.
Others : Robot , unmanned aerial vehicle and so on .




Q: How are your products delivered?
A: We are very flexible with shipping and have dealings with most major courier services around the world. When placing an order, simply provide us a shipping address and contact information, we will handle the rest. If there is a forwarder or courier you prefer to use, just let us know and we will accommodate.

Q: What about the quality of your motors?
A: Delivering quality products is an absolute priority for us. We have test procedures throughout the manufacturing process starting from individual components. If you need a specialized motor from us, we also augment our existing test plans with custom testing solutions. In the rare case that an issue does arise, we will work with you to solve any problems in a timely and transparent manner.

Q: Can you provide OEM services? Can I request my own logo?
A: Yes, we can provide OEM services for volume production. Feel free to talk to us about your branding needs.


The motors can be designed according to the customers requirements


Contact Details
Changzhou Chuangwei Motor & Electric Apparatus Co., Ltd.

Contact Person: Elaine Yang

Tel: +8615995079433

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