Leadshine DM542 Digital Stepper Driver 0.5-4.2A 20-50VDC for Nema 17, Nema 23, Nema 24 Stepper Motor
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- Valid Till September 20th, 2024
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Leadshine DM542 Digital Stepper Driver 0.5-4.2A 20-50VDC for Nema 17, 23, 24 Stepper Motor
The DM542 stepper drive is designed to power 2 phase (1.8°) or 4-phase (0.9°) NEMA17, 23 and 24 hybrid stepper motors. It can be adopted in many industries (CNC machinery, electronics, medical, automation, packaging…) for applications such as CNC routers, mills, plasma, laser cutters, factory assembly lines, vending machines, etc. Its reliable performance, simple design, and easy setup features make DM542 suitable for many step & direction control type applications.
Key Features:
Step & direction (PUL/DIR) or CW/CCW (double pulse) control
20-50VDC supply voltage
200 KHz (500KHz optional) max pulse input frequency
16 micro-step resolutions of 200-25,600 via DIP switches, or 200-51,200 via software (increase by 200)
8 output current settings of 1.0-4.2A via DIP Switches, or 0.5-4.2A via software (increase by 0.1)
Configurable control command smoothing for reducing motor vibration
Idle current reduction to 50% or 90% selection via SW4
Convenient self-test for easy diagnosis
Auto-tuning to match wide-range NEMA 17, 23, 24 stepper motors
Anti-Resonance for optimal torque, extra smooth motion, low motor heating and noise
Soft-start with no "jump" when powered on
Optically isolated inputs with 5V or 24V
Fault and Brake output
Over-voltage and over-current protections
CE certified and RoHS compliant
Electrical Specifications:
Output Current: 0.5~4.2A (3.0 RMS)
Input Voltage: +20~50VDC (Typical 24 - 48VDC)
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: 0℃ － 50℃
Vibration: 10-55Hz / 0.15mm
Storage Temperature: -20℃ － 65℃
Weight: Approx.250g(8.8oz)
Resources
Driver Manual: DM542.pdf
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| Electrical Specification | |
|---|---|
| No. of Phase | 2 |
| Control Modes | Pulse Mode |
| Encoder Feedback | No |
| Integrated with Pulser | No |
| Input Voltage(V) | 20 - 50 DC |
| Output Current(A) | 0.5 - 4.2 |
| Microstep(Steps/rev.) | 200 - 25600 |
| Max. Pulse Input(kHZ) | 200 |
| Pulse Width(μs) | 2.5 |
Daphany Emerada – 22 Aug 2024
I just started a new project recently, and then I bought this drive. Because the drive I bought at the beginning did not run very smoothly, I thought about changing to a new one. The reviews on the Internet were okay, so I bought it first to try it out. If it runs smoothly later, I will consider continuing to purchase it.
Michael Kataned – 30 Jul 2024
Its structure is very simple, very easy to operate, and it makes very little noise, so it won't disturb others when it's running. In addition, its energy consumption is very low as described, which saves me a lot of energy.
- Tag:
- Leadshine
