TB6600 4A 9-42V Stepper Motor Driver CNC Controller with Stepper Motor Nema 17 Bipolar 1.7A 40N.cm Holding Torque and Motor Mounting Bracket for 3D Printer Hobby CNC Router XYZ by Beauty Star

About this product

*Motor Driver: 9V-42V DC power supply, H bridge bipolar constant phase flow drive. The maximum 4.0A of the eight kinds of output current.

*Motor Driver: Energy-saving semi-automatic current lock function, built-in temperature protection and over current protection.The largest 32 subdivision of the 6 models are optional.

*Stepper Motor: 40Ncm holding torque; Rated current 1.7A & resistance 1.5ohms; 1.8 deg. step angle; bipolar 4-wire.

*Package: TB6600 stepper motor driver + nema 17 stepper motor + mounting bracket + inner hexagon spanner + M3/M4 screws

*Strive for 100% service satisfactory, any question or problem please do not hesitate to contact us, we are always happy to help.