NEMA17 6 Wire Bipolar Stepper Motor NEMA17 Stepper Motor NEMA 17 Stepper Motorus very useful in the various application especially which demands low speed with high precision. Many machines such as 3D Printers, CNC Router and Mills, Camera Platforms, XYZ Plotters, etc. Nema17 6 wire Bipolar Stepper Motor is High precision 6-wire bipolar stepper motor, size in Nema 17, 1.8 deg. step angle (200 … It is one of most parameters for the stepper motor). The motor was specified to have a max current of 1A so that it could be driven easily with an A4988 or drv8825 and a wall adapter.