Nema17 Stepper Motor

Model No: ROB-00333

TK. 1250.58

Availability: In stock


Category: Motor

Supplier: Made in China

Stepper motor is a motor that moves in discrete steps, one step at a time. It is generally used in a variety of applications where precise position control is desirable such as 3D printer, laser cutter and pick & place machine. This NEMA 17 42HB34-401A bipolar stepper motor has a 1.8º step angle with 0.31N.m holding torque.

Model: 42HB34-401A


Compatible Stepper Motor Drivers:

Consider rearranging motor wires to match them to the sequence of motor driver.

With Current Control (chopper drivers):

Advanced Stepper Motor Driver (click here)

EasyDriver (click Here)

A4988 Stepper Motor Driver (Click Here)


Without Current Control:

Bipolar Stepper Motor Driver (Click Here)

Electrical Specification:

  • Motor Type: Bipolar Stepper
  • Step Angle: 1.8 deg.
  • Holding Torque: 0.31N.m
  • Rated Current/phase: 1.2A
  • Phase Resistance: 3.3 Ohm±10%


Physical Specification:

  • Frame Size: 42 x 42mm (1.7 inch x 1.7 inch)
  • Body Length: 33.50mm
  • Shaft Diameter: 5mm
  • Number of Wire Leads: 4
  • Wire Length: 280mm
  • Weight: 220g

Question & Answer

Total 2 questions

Q: How many step it have ? Questioned by Taiful, 03-May-2018

Please see the specification tab. Step Angle: 1.8 degree. Now, divide 360 with that to get the number of steps. Answered by A.R, 06-May-2018 11:10 AM

Q: Please bring the Nema 23 stepper motor Questioned by nargisakhter, 31-Jul-2018

We have no plan to bring that. If you want to import from any other website through us, please mail with link to [email protected]. Answered by A.R, 31-Jul-2018 09:40 AM

Reviews & Ratings


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