[DeTomaso] DOA Aerostar windoe motor

doug351c doug351c at gmail.com
Fri Jun 15 15:18:18 EDT 2012


soBill

My bet is that it's a thermal-only fuse.  This would protect against a
constant-on condition in case the motor gets too hot with less than 20A
going through it.

Doug
  -----Original Message-----
  From: SOBill at aol.com [mailto:SOBill at aol.com]
  Sent: Thursday, June 14, 2012 12:52 PM
  To: doug351c at gmail.com
  Subject: Re: [DeTomaso] DOA Aerostar windoe motor


  Doug,

  attached is the pdf diagram from Garth's archive.

  I would guess the internal link is a fuse in case the window jams or
someone holds the switch down too long.

  I would just wire around it and press on.

  Have fun today,

  sobill at aol.com

  In a message dated 6/13/2012 9:05:38 P.M. Pacific Daylight Time,
doug351c at gmail.com writes:
    Guys,

    I took delivery of a 4-bolt NOS Aerostar window motor from eBay but it
is
    DOA.  I took it apart and the armature and brush assembly test out fine.
    But there's a 2-terminal device in series with one of the brushes that's
    electrically open, keeping it from working.  Does anyone know more about
    this device?  Is it for thermal or overcurrent protection?

    Doug Braun
    blue 73L #5505

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