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  1. #1
    Join Date
    Nov 2004
    Posts
    96

    BOSS 5 Axis Drive Bridge Rectifier?

    Does anyone know what the specs are for the axis drive bridge rectifiers for a BOSS 5 series 1 CNC? I have a shorted bridge rectifier on the X axis and the only numbers on it are:

    503860 7627937

    I don't think my maintance manual mentions the size, just a part number of 1503860.

    If I can't find one, I will probably just swap in a 25A bridge rectifier.

    --Thanks
    Eric

  2. #2
    Join Date
    Nov 2004
    Posts
    3028
    I was looking at bridges at Radio Shack a few weeks ago for a DAEWOO. They have one that LOOKS like the one used in the BOSS 5 but the PIV is too small. No, I do not have the specs, but I would look for something with at least 100 PIV.

    George
    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

  3. #3
    Join Date
    Nov 2004
    Posts
    96
    I got a new 35A 400V bridge rectifier today and the X axis works just fine now.

  4. #4
    Join Date
    Oct 2006
    Posts
    2
    Where did you get the bridge rectifier. I have one that is gone.

  5. #5
    Join Date
    Nov 2004
    Posts
    96
    Quote Originally Posted by gracloud1 View Post
    Where did you get the bridge rectifier. I have one that is gone.
    Try Newark Electronics: # 48F1230

    International Rectifier # 36MB40A
    1.2V, 35A, 400V

  6. #6
    Join Date
    Oct 2006
    Posts
    2

    Newark electronics

    Do you have an address,phone#/




    Quote Originally Posted by Eric View Post
    Try Newark Electronics: # 48F1230

    International Rectifier # 36MB40A
    1.2V, 35A, 400V

  7. #7
    Join Date
    Jan 2006
    Posts
    2985
    International Rectifier is a manufacturer. Most places should be able to get their parts.
    here is one.
    http://www.digikey.com/scripts/DkSea...40A-ND&Site=US

    Matt

  8. #8
    Join Date
    Sep 2006
    Posts
    29
    I just bought one from Newark. Phone Number is 1-800-463-9275, cost $6.54 each.
    Jim

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