Re: (ET) location of circuit breaker 1

[Chris Zach <czach computer org>]

That's CB-3, not CB-1 according to the docs.

CB-1 seems to carry all the power in the tractor other than the PTO. 
CB-3 is a small breaker that drops out power to 1RTN and 2RTN.

Chris


RJ Kanary wrote:

>         Quick answer. The same diagrams locate that thermal circuit 
> breaker inside the traction motor, in the field. <G>
>          It opens the RTN Circuit to shut the tractor down if you over 
> temp the motor. Just another layer of protection.
>
> ----- Original Message ----- From: "Chris Zach" <czach computer org>
> To: "Elec-trak list" <elec-trak cosmos phy tufts edu>
> Sent: Thursday, January 13, 2005 9:06 PM
> Subject: (ET) location of circuit breaker 1
>
>
> > Quick question: In the wiring diagrams for the E-15 and E-20 there is 
> > a circuit breaker called "CB-1" which goes between the PTO positive 
> > and the positive for the motor at the contactors.
> >
> > Where is this? CB-2 is the one on the firewall (45amps) and CB-3 is 
> > the one in the E20 motor. But where/what is CB-1?
> >
> > Chris
> >
> >
> > _______________________________________________
> > Elec-trak mailing list
> > Elec-trak cosmos phy tufts edu
> > https://cosmos.phy.tufts.edu/mailman/listinfo/elec-trak