Stepper NEMA 17 Bipolar Motor 42 x 42 x 48 mm

A go-to stepper motor if you wanted to build your own CNC machine either a 3D printer or a laser cutter. The size of this motor is 42 x 42 x 48 mm. 

We also have the 42 x 42 x 34 mm version.

QUICK SPECS:

• Step angle accuracy: +/- 5% (full step,not load)
  
• Resistance accuracy: +/- 10%
  
• Inductance accuracy: +/- 20%
  
• Phases: 2
  
• Type: Bipolar Stepper Motor
  
• Current / Phase: 1.8A
  
• Size: 42x42x48mm
  
• Holding Torque: 48Ncm
  

Pinouts

• Red:A+
  
• Green:A-
  
• Yellow:B+
  
• Blue:B-
  

QUICK LINKS:

• Datasheet
  
• Stepper Motor Library
  
• G-code-parser and CNC milling controller: grbl