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Permanent Magnet DC (PMDC) Motor Controller

  1. adamq

    adamq

    57
    9
    Dec 17, 2013
    adamq submitted a new Showcase Item:

    Permanent Magnet DC (PMDC) Motor Controller

    Read more about this showcase item here...
     
  2. Bluejets

    Bluejets

    3,048
    599
    Oct 5, 2014
    There exists mains supply dangers in this arrangement as shown that others should be aware of.
     
  3. Minder

    Minder

    2,714
    564
    Apr 24, 2015
    Last edited: Feb 3, 2017
  4. Allen

    Allen

    3
    0
    Nov 28, 2011
    This looks like a very useful circuit for me. I put DC motors on my machine tools, up to 1.5 HP @ 90 VDC. I looked a some software to make a custom PCB and was overwhelmed by the complexity of generating it. So, is there an easier way to make a clean looking board with terminals and mounting holes?
     
  5. Minder

    Minder

    2,714
    564
    Apr 24, 2015
    For one-off's I use Stripboard Prototyping Boards
    Halfway down the page.
    Use a 1/8th drill to open a trace, the holes can be opened up to accommodate terminal strip etc.
    Use a Box cutter knife to run down between each strip to check for shorted strips that may occur.
    There is also strip board software out there to assist in layout etc.
    M.
     
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