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Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor

Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Hot Sale
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
Digital Stepper Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
$20.39
5 + $20.24
10 + $20.10
50 + $19.95
100 + $19.51
  • Model: DM542T
  • Stock Status: 3000
  • SKU: DM542T

Available Options

The DM542T 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, DM542T can drive a stepper motor at much lower noise, lower heating, and smoother movement. Its unique features make DM542T an ideal choice for high requirement applications. It is highly recommended to work as nema 17 driver and nema 23 driver.

Currently we have two versions of DM542T now. V4.0 is the upgraded version. The default version shipped from China, US is V4.0. While those stocked in other warehouses are mixed up.


Key Features:

  • Input voltage 20-50VDC
  • Anti-Resonance provides optimal torque and nulls mid-range instability
  • Motor auto-identification and parameter auto-configuration when power on, offer optimal responses with different motors
  • Multi-Stepping allows a low resolution step input to produce a higher microstep output, thus offers smoother motor movement
  • 15 selectable microstep resolutions including 400, 800, 1600, 3200, 6400, 12800, 25600, 1000, 2000, 4000, 5000, 8000, 10000, 20000, 25000
  • Soft-start with no “jump” when powered on
  • 8 selectable peak current including 1.00A, 1.46A, 1.91A, 2.37A, 2.84A, 3.31A, 3.76A, 4.20A
  • 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, works well as nema 17 driver, nema 23 driver
  • Support PUL/DIR mode
  • Over-voltage and over-current protections

Electrical Specifications:

  • Output Peak Current: 1.0~4.2A (3.0 RMS)
  • Input Voltage: +20~50VDC (Typical 36VDC)
  • Logic Signal Current: 7~16mA (Typical 10mA)
  • Pulse Input Frequency: 0~200kHz
  • Pulse Width: 2.5μS
  • Isolation Resistance: 500MΩ

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.210g (7.4oz)

Resources

Electrical Specification
Control Modes Pulse Mode
Encoder Feedback No
Integrated with Pulser No
No. of Phase 2
Input Voltage(V) 20 - 50 DC
Product Series T Series
Output Current(A) 1.0 - 4.2
Microstep(Steps/rev.) 400 - 25600
Max. Pulse Input(kHZ) 200
Pulse Width(μs) 2.5
File Size
DM542T_V4.0.pdf 861.28KB Download
DM542T.pdf 686.95KB Download
DM542T.STEP 2.43MB Download

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