Bi-polar Stepper Motor Chopper Driver

• 5.6 Amps Max Current
• Anti-Resonance for optimal torque, extra smooth motion, low motor heating and noise
• Motor auto-identification and parameter auto-configuration for optimal torque from wide-range motors
• Step & direction (PUL/DIR) control
• Multi-Stepping for smooth motor movement
• TTL compatible and optically isolated inputs
• Input voltage 20-50VDC
• 16 selectable micro-step resolutions of 400-25,600 via DIP switches
• 8 selectable output current settings of 1.8 – 5.6A via DIP switches
• Soft-start with no “jump” when powered on
• Pulse input frequency up to 200 KHz.
• Automatic idle-current reduction
• Protections for over-voltage and over-current

CONNECTIONS ARE SCREW TERMINALS BY DEFAULT

• If connecting the input to a breakout board with 10pin IDC headers we recommend adding the 10pin IDC Adapter Cable Kit
• If you purchase an IDC kit we will pre-solder upon request.