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42 Nema 17 Stepper Motor
42 Nema 17 Stepper Motor
42 Nema 17 Stepper Motor
42 Nema 17 Stepper Motor
42 Nema 17 Stepper Motor

Two-phase 42 nema stepper motor, the use of high-quality raw materials and high-specification permanent magnet silicon steel, with high positioning accuracy, output torque, fast response, low noise, good dynamic characteristics, quality and reliability. Motor length 34mm ~ 60mm between the torque range: 0.12Nm ~ 0.6Nm, motor shaft diameter 5mm.

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42 Nema Stepper Motor

Two-phase 42 series stepper motor, the use of high-quality raw materials and high-specification permanent magnet silicon steel, with high positioning accuracy, output torque, fast response, low noise, good dynamic characteristics, quality and reliability. Motor length 34mm ~ 60mm between the torque range: 0.12Nm ~ 0.6Nm, motor shaft diameter 5mm.

Model No. Step angle Voltage Current Resistance Inductance Hold Torque Leads Rotor Inertia Weight Length
Unit ° V A/Phase Ω/Phase mH/Phase Nm g-cm 2 kg mm
42BYG250-34 1.8 2.76 1.2 2.3 2.5 0.21 4 35 0.22 34
42BYG250-40 2 1.2 1.67 3.7 0.3 54 0.3 40
42BYG250-47 2.02 1.2 1.69 2.6 0.4 68 0.38 47
42BYG250-60 3.3 1.2 2.7 6.4 0.6 102 0.5 60


Suitable to Glue Dispenser, sewing machine, CNC Lathe Machine, embroidering machine and so on.
• We have been engaged in stepper motors for more than 20 years. • Certified actual products - We have a zero-tolerance policy for asset recovery vendors. • Lowest package prices -Always offer lower price than other companies.
• Professional technical engineer team- possible fastest response and support to client' application demand. • Quality guarantee – Free, 12 month warranty and life-long maintenance. Any quality problem, CHUANGYI promise to refund. • Fast, professional and reliable International delivery – flexible and low cost delivery solution for clients.


We will provide more precisely and efficiently manufacture and serve according to clients' drawings. Check the raw material before starting production.
We have professional QC team to ensure your product more better.
Have the random inspection during the processing. Make the 100% inspection before the shipments.

Passed CE and ROHS authentication.

All prototype products have to go through 4 checks in the whole process:
1. Raw material inspection
2. In processing inspection
3. Final inspection
4. Outgoing inspection
 
FAQ:
Q: Are you factory?
A: Yes, we are facotry, and we produce stepper motor for more then 20 years in China.
Q: How to select the motor model?
A: Before purchasing, please contact us to confirm the model no and specification to avoid any misunderstanding.
Q: What' s your warranty?
A: Our warranty is 12 months from shipment out of factory.
Q: What is your payment way?
A: Sample fee should be fully paid before production, for bulk order, 50% advance is needed and balance after copy of B/L..
Q: How can we know the product quality?
A: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.

Stepper Motor: Nema 17 Stepper Motor, Nema 42 Stepper Motor

NEMA 17 stepper motor and NEMA 42 stepper motor is one of the types of stepper motor. Specified by NEMA, nema 17 stepper motor has a faceplate of 1.7 x 1.7 inches.

Usually, NEMA 17 steppers are producing more torque than the NEMA 14 stepper motor.

Application of NEMA 17 steppers:

• 3D-printers,

• CNC router,

• Linear actuators

• The applications for mid-torque precise movement

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