Digital Stepper Drive 1.0-3.2A 10-30VDC for Nema 17, 23 Stepper Motor
This is a digital stepper drive implemented with advanced stepper control technology. It is easy to use and can drive 2-phase and 4-phase motors(from Nema 17-Nema 23 size) smoothly with less heat and noise. It works with 10-30VDC voltage and can provide a max 3.2A peak current. You can set the DIP switches to get the needed current and micro steps.
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 10-30VDC
- Eight selectable micro-step resolutions of 400-12800 via DIP switches
- Eight 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: +10~30VDC
- 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
- Vibration: 10-50Hz / 0.15mm
- Storage Temperature: -20℃ - 65℃
- Weight: Approx.90g (3.5oz)
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