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Re: (ET) Circuit breaker in lift motor?



I have heard stories of 36 volt lifts snapping strap pins.   My lift
has been wired at 12 volts for as long as I've owned the machine, and
it has stretched hell out of the nylon strap anyway; it's a
surprisingly burly little motor considering what it was originally
intended for.

I don't suppose anybody knows what the rating is on the breaker?

--Charlie

On Thu, May 1, 2014 at 1:54 PM, cz <cz alembic crystel com> wrote:
> On 36 volts though you will rip apart your snowblower.
>
>
> Sent from my Verizon Wireless Phone
>
> ----- Reply message -----
> From: "RJ Kanary" <rjkanary consolidated net>
> Date: Thu, May 1, 2014 1:44 pm
> Subject: (ET) Circuit breaker in lift motor?
> To: "Charlie" <medievalist gmail com>, "et" <Elec-trak cosmos phy tufts 
> edu>
>
>                 If you should keep the lift stalled for five or ten 
> seconds,
> that fuse replacing circuit breaker will open. So far,none of that
> miraculous Joseph Lucas smoke has been allowed to escape. :)
>
> RJ
>
>
> On 5/1/2014 1:33 PM, Charlie wrote:
>
> Hey, thanks, guys.  I'll pull it apart this evening.  It makes no
> sense to me to have a CB in there, I'd rather use a properly sized
> dash fuse or breaker instead.
>
> RJ, has that 25 amp fuse ever blown?
>
> Chris, if I put the motor at 36 volts, won't that make it run faster?
> I want the bloody thing to run SLOWER, not faster, since it has no
> limit switches for some reason.
>
> I suppose I should try to figure out how to put a limit switch on it,
> so it'll stop when the mowing deck is all the way up.
>
> --Charlie
>
> On Wed, Apr 30, 2014 at 7:05 PM, CZ Unit <cz alembic crystel com> wrote:
>
> On 4/30/2014 6:50 PM, Charlie wrote:
>
>    I decided to fix the dead front lift on my I5 last Sunday and spent
> a few hours with the schematic and a voltmeter.  It turns out that the
> switches, wires and fuse are all good, but the motor (which has
> nothing visibly wrong with it) doesn't spin at all, in either
> direction.
>
> It's also possible one of your brushes in the motor is gone. They can be
> replaced, but are a bit more of a pain.
>
>
> C
>
>
>
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