Digital Stepper Motor Driver DM542 (20-50VDC, 4.2A)
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Specifications:
- Power Supply: 20-50 VDC
- Maximum Current: 4.2 A
- Microstep Resolution: 400 to 25,600 pulse/rev
- Input Pulse Frequency: 0-200kHz
- Operating Temperature: -10℃ to +45℃
Package:
- 1 x Digital Stepper Motor Driver DM542 (20-50VDC, 4.2A)
Product Description
Features:
- Overvoltage and Overcurrent Protection: Ensures safe operation under high power and current.
- DC Power Supply: Operates on 20-50V DC (36V recommended).
- High Drive Current: Supports a maximum current of 4.2A.
- Standby Current Reduction: Option to set standby current to half for efficiency.
- Selectable Microstep Resolutions: Offers 15 resolutions from 400 to 25,600 steps per revolution.
- High Input Pulse Frequency: Accepts input pulse frequencies up to 200KHz, compatible with TTL signals and optically isolated inputs.
- Efficient Logic Signal: Logic signal current ranges between 7-16mA (typically 10mA).
Description:
The DM542 Stepper Motor Driver is designed for high-precision control of stepper motors in various automation applications. With microstepping capabilities and adjustable current, it delivers smooth and accurate performance, making it ideal for CNC, robotics, and precision motion control.
FAQ:
What is the recommended power supply voltage for optimal performance?
The recommended input voltage is 36VDC, which provides balanced performance and stability.Can this driver handle TTL signals?
Yes, the DM542 supports TTL-compatible signals and includes optically isolated inputs for added safety.Does the driver support half current mode during standby?
Yes, you can set the standby current to half to reduce power consumption and heat generation when the motor is idle.