说明
Bipolar chopper stepper drive 1,5A/phase
AT15R05 Bipolar stepper drive is for bipolar stepper motors with a Max current of 3A. Adjustable dipswitch on the driver for fullstep, halfstep, quarter step and 1/6 micro step. The current out/phase 1,5A can also be adjusted with a potentiometer on the driver. 20% holding current can be set on the driver if needed.
Supply voltage 8-42 DC Input voltage.
Double optocouplers signal inputs.