DM860H Digital Stepper Motor Driver

Description Features Anti-Resonance provides optimal torque and nulls mid-range instability. Motor auto-identification and parameter auto-configuration technology, offers optimal responses with different motors 15 selectable micro-step resolutions Soft-start with no “jump” when powered on Input voltage 18-80VAC or 24V—110VDC 8 selectable peak current including 2.40A, 3.08A, 3.77A, 4.45A, 5.14A, 5.83A, 6.52A, 7.20A Pulse input frequency up to 200 KHz, TTL compatible and optically isolated input Automatic idle-current reduction Suitable for 2-phase and 4-phase motors Over-voltage, over-current protections Specifications: 1. 24v-110v DC / 18v-80v AC power supply; 2. H-bridge bipolar constant phase current drive; 3. Eight output currents with current up to 7.2A are optional; 4. 15 subdivision modes that can be subdivided to 128 are optional; 5. High speed photoelectric isolation of input signal; 6. Standard single pulse interface; 7. Offline hold function; 8. Large cooling fan for efficient heat dissipation; 9. Provide energy-saving semi-automatic current locking function; 10. Built in temperature protection and overcurrent protection. Applications Suitable for a wide range of stepping motors, from NEMA size 23 to 42. It can be used in various kinds of machines, such as X-Y tables, engraving machines, labelling machines, laser cutters, pick-place devices, and so on. Particularly adapt to the applications desired with low noise, low heating, high speed and high precision. Packing List: 1 x DM860H Digital Stepper Motor Driver