Stepper motor driver
12 - 36 VDC, 0.15 - 1 A | SMM 110i HUBER

The SMM110i unit is a compact motor driver board designed for the operation of a bipolar 2-phase step motor. The operation current is variably adjustable.

An integrated overheating protection safeguards the driver board from damage caused by thermal overloading. The stage can be equipped with either an opto-couple input module or a PIC controller module with a serial interface. Up to four PIC modules can be operated from one serial interface.

Operating Details:

A sufficiently dimensioned filter electrolytic capacitor (at least 4700µF/50V) is required for the motor supply voltage. Additionally, it is neccessary for the voltage supply to be equipped with a suitably dimensioned fuse.