Multi-axis 5-phase micro step motor drivers MD5-HD14-2X/3X have various functions including auto current down and self diagnosis. It realizes space/cost effective motor driver solution by running 2-axis/3-axis motor with single power input (20-35VDC). It also has significantly improved noise and vibration performance at low speed running section.

Main features

● Simultaneous operation of 2, 3-axis by single 20-35VDC.
● Small, light weight and advanced quality by custom IC and surface mounted circuit
● Realizing low noise, low vibration rotation with microstep-driving
● Low speed rotation and high accuracy controlling with microstepdriving
● Max. resolution - 250 division : In case of 5-phase stepper motor of which basic step angle is 0.72 , it enables to control up to 0.00288 per pulse and it requires 125,000 pulses per rotation.
● Includes auto current down and self-diagnosis function
● Photocoupler input insulation method to minimize the effects from external noise.


Applications