DamenCNC.com - HP 8078 7,8A 80V driver 1/256 microstep

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HP 8078 7,8A 80V driver 1/256 microstep

This driver comes tested and assembled. Is great for the bigger applications. Converting a large lathe like an AI or a bridgeport mill is not uncommon for these drivers. The driver can be connected to the interface kit offered in electronic parts. Combination with 2amp and 4amp drivers is possible.

Component features:

Current adjustable from 2A to 7,8A (peak). In 8 steps with DIP switches
Motorvoltage 24-80 Volt
Automatic sleep mode 50% current reduction. (DIP switchable)
Smooth motor performance. Marginal motor and driver heat generation due to patented technology
Optocoupler inputs (Step, Direction, Enable)
Over 300khz step rate
Connection to LPT port using interface or microcontroller
14 microstep modes, binary 2 to 256, decimal 5 to 250 (DIP)
Suitable for bipolar motors up to 7,8A peak current. With 4,6, or 8 wires
Dimensions (119x97x48mm)
Weight about 480 grams
Closed metal box can be mounted upright or laying down
Over voltage and short circuit protected