NEMA 17 Motor and Coupling

This stepper motor and coupling pair are perfect for robotics, 3D printer and other kinds of high precision projects. 1.8° per step smooth motion. It also has a solid holding torque.

Features:

• 5mm Shaft
• 5mm X 5mm Coupling
• 200 steps/rev
• 12V Operating Voltage
• 350mA (Max Current)
• 1.8 degrees per step
• Bipolar stepper motor
• 20 N*cm, 2 Kg*cm holding torque per phase
• 35 ohms per winding
• 42mm X  42mm square body -M3 Mounting Screws