Digital Stepper Driver 1.8~5.6A 20-50VDC for Nema 23, 24, 34 Stepper Motor DM556T

key Features

• 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 inputsto 5.6A
• Input voltage 20-50VDC
• 16 selectable micro-step resolutions of 400-25,600 via DIP switches
• 8 selectable output current settings of 1.8A to 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

Electrical Specifications:

• Output Peak Current: 1.8~5.6A (4.0 RMS)
• Input Voltage: +20~50VDC (Typical 24-48VDC)
• Logic Signal Current: 7~16mA (Typical 10mA)
• Pulse Input Frequency: 0~200kHz
• Pulse Width: 2.5μS
• Isolation Resistance: 500MΩ

Operating Environment and other Specifications(Tj = 25℃/77℉):

• Cooling: Natural Cooling or Forced cooling
• Environment: Avoid dust, oil fog and corrosive gases
• Ambient Temperature: 0℃ － 65℃
• Humidity: 40%RH－90%RH
• Operating Temperature: 0℃ － 50℃
• Vibration: 10-50Hz / 0.15mm
• Storage Temperature: -20℃ － 65℃
• Weight: Approx.300g (10.6oz)