DMA542 Stepper Motor Driver is an entry-level micro-stepping driver. This drive is suitable for driving 2-phase and 4-phase hybrid stepping motors. you can be 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.
Speicification
- DM542 2-phase stepper motor driver
- Â Output Peak Current: 1.0~4.2A (3.0 RMS)
- Â Input Voltage: +20~50VDC (Typical 36VDC)
- Â Logic Signal Current: 7~16mA (Typical 10mA)
- Â Pulse Input Frequency: 0~200kHz
-  Pulse Width: 2.5μS
-  Isolation Resistance: 500MΩ
- Â Cooling: Natural Cooling or Forced cooling
- Â Environment: Avoid dust, oil fog, and corrosive gases
-  Operating Temperature: -10℃~45℃
- Vibration: 10-55Hz / 0.15mm
Applications
Suitable for a wide range of stepping motors, from NEMA size 17 to 43. It can be used in various kinds of machines, such as X-Y tables, labeling machines, laser cutters, engraving machines, pick-place devices, and other applications. Particularly adapt to the applications desired with low noise, low heating, high-speed performance.
