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    Current degauss eletric magnet

    Duet Hardware and wiring
    magnet
    2
    3
    241
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    • Sacor
      Sacor last edited by

      Hello guys ,

      Would be possible to handle a magnet like the one on the link with the spare pwm spare fan connector of the duet WiFi v2 ?

      https://s.click.aliexpress.com/e/c1serivK

      Thank you

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      • dc42
        dc42 administrators last edited by

        The listing gives the power consumption as 2.5W. That means that the current draw for the 12V version is 208mA, and for the 24V version 104mA. Both are well within the fan output current rating. If it's a version 1.02 or later Duet then the fan outputs already have on-board flyback diodes. So yes, you can drive it directly from a fan output if it's a 1.02 or later revision Duet.

        Duet WiFi hardware designer and firmware engineer
        Please do not ask me for Duet support via PM or email, use the forum
        http://www.escher3d.com, https://miscsolutions.wordpress.com

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        • Sacor
          Sacor last edited by

          Saw a similar answer on a topic for a solenoid valve. But since I'm not expert in eletriconics better be safe!
          Will give a try to tool changing with this magnet.
          Thank you!

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