The Leadshine DM542 Digital Stepper Motor Driver is an economical micro-stepping driver based on the patented technology of Leadshine. It is suitable for driving 2-phase and 4-phase hybrid stepping motors.
Features
Extremely cost-effective
Good high-speed performance
Automatic idle-current reduction
3-state current control technology
Self-adjustment technology
Pure-sinusoidal current control technology
TTL compatible and optically isolated input
15 selectable resolutions in decimal and binary, up to 25,600 steps/rev
Suitable for 2-phase and 4-phase motors
DIP switch current setting with 8 different values
Support PUL/DIR and CW/CCW modes
Short-voltage, over-voltage, over-current protection
Specification
| Model | DM542 |
| Input Supply Voltage (VDC) | 50 |
| Max. Output Current (Amp) | 4.2 |
| Pulse Frequency (KHz) | 300 |
| Operating Temperature (°C) | -10 to 50 |
| Length (mm) | 118 |
| Width (mm) | 75 |
| Height (mm) | 33 |
| Weight (gm) | 255 |
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