CNC Router Single Axis 3.5A Stepper Motor driver board is for axis control with Input signal high-speed opto-coupler isolation, large heat sink to ensure good heat dissipation. Stepper motor driver is Semi-flow mode adjustable, semi-flow current adjustable,with a variety of semi-flow model and semi-flow current setting functions. The driver application software has Mach2, Mach3, KCAM4 and so on.

Features:

• TB6560AHQ chip - maximum 3.5A drive current, more powerful
• 1 - 1/16 micro step setting - higher accuracy, smoother operation
• Full closed-type optical isolation to protect the user's computer and equipment
• Professional design, two-stage signal processing, super anti-jamming
• Bipolar constant current chopper drive motor low-speed non-creeping phenomenon, noise, non-resonant region
• Four input control

Attention:

• Please connect the power supply to the power switch of 12-36 V, 8A
• The power output of 12V shall be applied to the radiator fan of 12V
• The interface of driver shall be connected with 2/4 phase, 4/6/8 leads stepper motor within 3A current
• This board can work with both unipolar and bipolar stepper motors
• The spindle motor is controlled by Parallel Interface. The voltage of the spindle motor must comply with the scope of the supply voltage

Specifications:

• Input Power: 12-36V DC power supply
• Stepper motor drive current: 3A(peak value 3.5A)/axis
• Drive type: Double-pole constant flow PWM actuation output
• Compatible Stepper motors: 2/4 Phase, 4/6/8 leads stepper motors within 3.5A