LEADSHINE DMA860H Digital Stepper Drive 18-80VAC 2.4-7.2A

Key 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
• Multi-Stepping allows a low resolution step input to produce a higher microstep output, thus offers smoother motor movement
• 16 selectable microstep resolutions: 400, 800, 1600, 3200, 6400, 12800, 25600, 51200, 1000, 2000, 4000, 5000, 8000, 10000, 20000, 40000
• Soft-start with no "jump" when powered on
• Input voltage 18-80VAC
• 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
• Support PUL/DIR and CW/CCW modes
• Over-voltage, over-curren protection

Electrical Specifications:

Output Peak Current: 2.4-7.2A(6.0RMS)

Input Voltage: +18-80VAC

Logic Signal Current: 7-16mA (Typical 10mA)

Pulse Input Frequency: 0-200kHz

Pulse Width: 2.5μS

Isolation Resistance: 100MΩ

Operating Environment and other Specifications:

Cooling: Natural Cooling or Forced cooling

Environment: Avoid dust, oil fog and corrosive gases

Ambient Temperature: 0-65℃

Humidity: 40%-90%RH

Operating Temperature: -10℃-45℃

Storage Temperature: -20-65℃

Weight: 430g