Industrial-grade Stepper Driver 8 selectable micro-step resolutions of 400-12800 via DIP switches 8 selectable output current settings of 1 – 3.2A via DIP switches Pulse input frequency up to 60 KHz Suit for Nema 17 and 23 Stepper Motor

This is a digital stepper drive implemented with Leadshine’s advanced stepper control technology. It is easy to use and it can be used to drive 2-phase and 4-phase motors(from Nema 17-Nema 23 size) smoothly with less heat and noise. It works with 18-30VDC voltage and can provide max 3.2A peak current. You can set the DIP switches to get the current and microsteps you need.

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
*Optically isolated inputs
*Input voltage 18-30VDC
*8 selectable micro-step resolutions of 400-12800 via DIP switches
*8 selectable output current settings of 1 – 3.2A via DIP switches
*Soft-start with no “jump” when powered on
*Pulse input frequency up to 60 KHz
*Automatic idle-current reduction
*Protections for over-voltage and over-current

Electrical Specifications:

*Output Peak Current: 1~3.2A (2.3 RMS)
*Input Voltage: +18~30VDC
*Logic Signal Current: 7~16mA (Typical 10mA)
*Pulse Input Frequency: 0~60kHz
*Isolation Resistance: 100MΩ

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: 50℃ MAX
*Storage Temperature: -20℃ － 65℃
*Weight: Approx.90g (3.5oz)