4 Axis TB6560 CNC Stepper Motor Driver Controller Board

·   Toshiba TB6560AHQ chip - High power, maximum 3.5A drive current .

·     Professional design, two-stage signal processing, super anti-jamming.

·     1-1/16 microstep setting - Higher accuracy .

·     Adjustable drive current settings for each axis - 25%,50%,75%,100% of full current can be set for different stepper motors .

·     Overload, over-current and over-temperature safety - Full protection for your computer and peripheral equipment .

·     On board current switching - Power output can be set according to specific user requirement .

·     Relay spindle interface - Outputs Max. 36V 7.5A for spindle motors or coolant pump (only one device can be powered by this output!)

·     4 channel inputs interface- Can be used for XYZ limit and emergency stop .

·     Bipolar constant current chopper drive with non-resonant region .

·     Full closed-type optical isolation to protect the user's computer and equipment

·     Four control inputs (divided into pairs of knives) - Allows setting of limit and emergency stop.

·     Universal architecture - Supports most parallel software MACH3,KCAM4,EMC2 etc.

 Important Notes:

·       Please connect the power supply to the power switch of DC 12-36 V,

·      Voltage Selection:
12-16V DC power supply for Nema 17 stepper motors
16-24V DC power supply for Nema 23 stepper motors
24-36V DC power supply for Nema 34 stepper motors

·       The power output of 12V shall be applied to the radiator fan of 12V

·       Driver output compatible with 2 or 4 phase, 4,6 or 8 lead stepper motors, 3A max.

·       Suitable for unipolar or bipolar stepper motors.

·       Voltage regulated spindle speed controlled by parallel interface as function of supply voltage.