Leadshine 3-Phase Digital Stepper Driver 0.5-8.0A 20-50VDC for Nema 17, 23, 24, 34 Stepper Motor

Suitable for a wide range of Stepper motors, from NEMA frame size 17 to 34. It can be used in various kinds of machines, such as laser cutters, laser markers, high precision X-Y tables, labeling machines, and so on. Its unique features make the 3DM580S an ideal solution for applications that require both low-speed smoothness and high speed performances.

Key Features

• Step & direction(PUL/DIR) or CW/CCW(double pulse) control
• Suggested supply voltage 20 - 50 VDC, up to 74VDC
• 500KHz max pulse input frequency in duty cycle 50%
• 8 micro-step resolutions of 200 - 10,000 via DIP switches, or 200 - 51,200 via software(increase by 100)
• 16 output current settings of 2.1 - 8.0A via DIP Switches, or 0.5 - 8.0A via software(increase by 0.1)
• Configurable control command smoothing for reducing motor vibration
• Idle current reduction to 50% or 90% selection via SW5
• Convenient self-test for easy diagnosis
• Two motion modes of low-speed smooth and high-speed large torque
• Anti-Resonance for optimal torque, extra smooth motion, low motor heating and noise
• Soft-start with no "jump" when powered on
• Fault output
• Over-voltage, over-current protections
• CE certified and RoHS compliant

Electrical Specifications

• Output Current: 0.5~8.0A(5.7RMS)
• Input Voltage: +20~74VDC(Typical 24 - 48VDC)
• Logic Signal Current: 7~16mA(Typical 10mA)
• Pulse Input Frequency: 0~500kHz
• Minimal Pulse Width: 1μS
• 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: 10-55Hz / 0.15mm
• Storage Temperature: -20℃ － 65℃
• Weight: Approx.250g(8.8oz)