Digital Stepper Driver 2.4-7.2A 18-80VAC or 36-110VDC for Nema 34 Motor

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SKU: DM860T
$37.40 $46.50

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The DM860T is a fully digital stepper driver developed with advanced DSP control algorithm based on the latest motion control technology. It has achieved a unique level of system smoothness, providing optimal torque and nulls mid-range instability. Its motor auto-identification and parameter auto-configuration feature offers quick setup to optimal modes with different motors. Compared with traditional analog drives, DM860T can drive a stepper motor at much lower noise, lower heating, and smoother movement. Its unique features make DM860T an ideal choice for high requirement applications.

If you want to buy the new V3.0 version, you can only choose to ship from the Chinese warehouse, other overseas warehouses can only offer the old version at the moment.

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 including 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 or 36-110VDC
  • 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
  • Support PUL/DIR and CW/CCW modes
  • Over-voltage, over-curren protection

Electrical Specifications:

  • Output Peak Current: 2.4~7.2A (6.0 RMS)
  • Input Voltage: +18~80VAC or 36~110VDC (DC +/- power can be connected in any order)
  • Logic Signal Current: 7~16mA (Typical 10mA)
  • Pulse Input Frequency: 0~200kHz
  • Pulse Width: 2.5μS
  • 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: -10℃ - 45℃
  • Vibration: 10-55Hz / 0.15mm
  • Storage Temperature: -20℃ - 65℃
  • Weight: Approx.580g (20.46oz)

Resources

Electrical Specification
Input Voltage(V) AC18 - 80 / DC36 - 110
Microstep(Steps/rev.) 400 - 51200
Max. Pulse Input(kHZ) 200
Pulse Width(μs) 2.5
Stepper Driver Specification
Output Current(A) 2.4 - 7.2
Physical Specification
Product Series T Series
Weight(g) 580

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