Cloudray motor provides a range of 2-phase stepper motors and stepper motor driver with frame sizes from NEMA 17,NEMA 23,NEMA 24, NEMA 34. Cloudray stepper motor and Stepping Motor Driver are widely used in engraving machine, cutting plotter, textile machine, 3D printer, medical devices,stage lighting equipment, robot, CNC machine, music fountain and other industrial automatic equipment.