Leadshine DM542 2 Phase Stepper Driver
The M542 is an economical microstepping driver based on patented technology of Leadshine. It is suitable for driving 2-phase and 4-phase hybrid stepping motors. By using the advanced bipolar constant-current chopping technique, it can output more speed and torque from the same motor compared with traditional drivers, such as L/R drivers. Its 3-state current control technology allows coil currents to be well controlled and with relatively small current ripple, therefore less motor heating is achieved.
Features
- Low cost and good high-speed torque
- Supply voltage up to +50VDC
- Output current up to 4.2A
- Optically isolated input signals
- Pulse frequency up to 300 KHz
- Automatic idle-current reduction
- 3-state current control technology
- 15 selectable resolutions
- Suitable for 2-phase and 4-phase motors
- DIP switch current setting with 8 different values
- CW/CCW mode available (optional)
- Over-voltage and short-circuit protection
- Small size (118×75.5x33mm)