Overload heaters

Discussion in 'General Electronics Chat' started by Erin G., Jul 26, 2005.

  1. Erin G.

    Thread Starter Senior Member

    Mar 3, 2005
    167
    1
    Does anyone have a link or access to an Allen-Bradley thermal overload (heater) chart? I have a one horse, 3 phase motor on a NEMA size 0 starter that I need to sizes OL heaters for, and don't have a chart handy. I used to have a really cool AB slide chart, but someone snarffed it. Any help would be appreciated.

    erin
     
  2. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    Just in case you haven't already looked at their website here is the link.

    Allen-Bradly Website

    hgmjr
     
  3. Erin G.

    Thread Starter Senior Member

    Mar 3, 2005
    167
    1
    Yes, I looked there first, and suprisingly they didn't have a chart posted. They do have and old service bulletin with a chart on type N heaters, but I need a W. I have a W-50 in now and it seems to be working (the W-29 dropped out after about a minute) but I'd really like to get the right rating.
     
  4. tronicz18

    New Member

    Jul 26, 2005
    8
    0

    Hello,

    I would like to know more about Laser Power Supply


    tronicz
     
  5. hotovens

    New Member

    Aug 12, 2005
    1
    0
  6. Erin G.

    Thread Starter Senior Member

    Mar 3, 2005
    167
    1
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