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    PART COOLING FANS

    Duet Hardware and wiring
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    • swrightlast
      swrightlast last edited by swrightlast

      I have 2 blower type fans running on my part cooler. Should I make separate wire runs to the board, or can I gang them together and run one 2-wire lead to the board?

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      • fcwilt
        fcwilt last edited by

        I have to 40x20 blowers "ganged" together - they don't draw that much current.

        As long as the total current draw doesn't exceed the Duet rating and the voltage drop over the wires connecting the fans to the Duet is acceptable all should work fine.

        Frederick

        Printers: A FT-5 with the 713 upgrade bits. A custom MarkForged style. A small Utilmaker style and a CoreXY from kits. Various hotends. All with a variety of Duets (2 and 3) running 3.3.0

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