The 5-phase stepper motor drivers MD5 Series from Autonics offer precise and accurate driving of motors with high speed and torque. The MD5-HF14 Series stepper motor drivers feature microstep driving (max. 250 divisions), with RUN current setting up to 1.4A/Phase, and DC power control.

Features
* Max. 250 divisions : In case of basic step of 0.72° stepping motor, it is available to control as accurate as down to 0.00288° per 1 pulse 
* Realizing low speed rotation, high accuracy control with dedicated IC for micro step drivers
* Pulse input type : 1 pulse type, 2 pulse type
* Alarm function (over heat, over current) available
* Various function provided : Auto current down, Self test, RUN/STOP current setting, Zero point excitation output
* Photo coupler input insulation to minimize external noise resistance