NEMA17 Stepper Motor, which is also called 42 Stepper motor. It is the standard Stepper motor used for Reprap or other 3D Printers. The wires are 400mm long.

Specs

Model #: 17HS4401

Features

• Smoother operation ( for finer 3D prints )
• Longer using life
• Lower noise

Step Angle ( Deg): 1.8 Deg Motor Length (mm): 28mm Rated current (A): 1.7 A Phase Resistance (Ohm): 1.5 Ohm Phase Inductance (mH): 2.8 mH Holding Torque (N.cm min): 40 N.cm Detent Torque (N.cm max): 2.2 N.cm Rotor Inertia (g.cm2): 54 g.cm2 Lead Wire N0.: 4 Motor Weight (g): 280 g

Wire Color Phase Red Phase A Blue Phase A Return Green Phase B Black Phase B Return

SUPPORT:

We are engineers and also hobbyists who passionately involve in embedded system and software projects. The items we stock provide best value and is backed up with our excellent support. As part of the open source community, we are more than happy to provide you with technical supports in regards to our products when you need it.

If you are looking at building a commercial system, we can help.

WARRANTY:

We also provide warranty for any defects in manufacturing. Feel free to get back to us if you have any issues.

See our other listing which includes Robotic, Android projects for arduino.