Multi-Axis CNC Stepper Motor Driver Board, TB6600 (4axis)

Description : TB6600 multi-axis CNC stepper motor driver controller is suitable for making automation equipment, like CNC machine and 3D printer. Using the TOSHIBA TB6600 driver chip makes the controller runs effectively. Features: Output current: 0 ~ 4.5 A, current step less adjustable 12V Power output: Maximum output 2A current, for CNC controller or Mach3 interface board power supply Automatic half current function: when the motor stops running, the standby current is automatically reduced to half of the working current to reduce the heat of the driver Micro-step: 1、2、4、8、16 Automatic decay function: the chip adjusts the current decay mode according to the motor parameters and running speed to reduce the noise of the driver Protect form: Overheated protection, over-current protection The maximum pulse rate is 200KHZ Using the PWM chopper – type single – chip bipolar sinusoidal Micro-step current control mode Working environment: temperature -15℃ ~ 50℃ / 5℉ ~ 122℉, Humidity < 90% The maximum output of 4.5A current, current stepless adjustable, stepper motors can be driven at the same time. Suitable for NEMA17, NEMA23 stepper motor. 12V power supply can be used for MACH3 interface board. Cost effective, high performance and installation convenient. DC Power input type: 14 V ~ 40 V