- Suitable for 2-phase hybrid stepper motors (Outer diameter: 57,86mm)
- H bridge bipolar constant phase flow subdivision driver
- Speed self-adjustment technology
- Easy current subdivision setting
- TTL compatible and optically isolated input
- Automatic idle-current reduction
- Undervoltage, Shortvoltage, overvoltage, overcurrent protections
- Technical Parameter:
- Supply Voltage: DC20~50V
- Output Current: 4.5A
- Logic Input Current: 10-20mA
- Chopping Frequency: 20 KHz
- Cooling: Natural
- Working Surrounding: Avoid dust, oil mist and corrosive gas
- Working Temp: -15centigrade to 45centigrade
- Model: DM556
DM556 Stepper Motor Driver 2 phase 5.6A for NEMA23 NEMA34