Re: [CAD_CAM_EDM_DRO] Re: Transformer Identity

Could you elaborate on your check circuit?
Do you think that because I have 3 red and 3black/green smaller wires that
it may need a 3phase input?
All 3 red wires are common to each other and 3 of the heavy blue wires on
one side are common to each other.
If it is 3 phase, could I feed all 3 coils with a common single phase
supply?
Thanks for your help,
Brad

----- Original Message -----
From: "turbulatordude" <davemucha@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Wednesday, April 09, 2003 7:47 AM
Subject: [CAD_CAM_EDM_DRO] Re: Transformer Identity


> I have a tiny 110:24vac transformer
>
> I connect that to the skinny input wires on my unknown transformer
> and measure the input voltage and output to get a ratio to see what
> the transformer is.
>
> The heavy wires are typically output
>
> Chances are that it is not a 110:46VAC unt that will yield around 65
> volts for use with a Gecko.
>
> Dave
>
>
>
>
>
> --- In CAD_CAM_EDM_DRO@yahoogroups.com, "Brad Eyben" <abeyben@t...>
> wrote:
> > I'm joining the many in trying to put together a power supply.
> > I have a Bridgeport series 1 CNC using the original drivers and an
> Ahha
> > control.
> > I've purchased a rotary table with servo, Gecko320 and a US digital
> encoder
> > for the servo.
> > That leaves me needing a power supply.
> > I'm wondering if I can make any use of the transformer from the
> Bridgeport
> > power supply leftover from my gutting of the cabinet.
> > Does anybody know what specs it might be or how to hook it up?
> > No labels on this one and it has more wires than I know what to do
> with.
> > There are 6 terminals with Blue heavy gauge wire (Secondary?) and 3
> red, 2
> > black, and 1 green lighter gauge wire.
> > I've posted a picture here http://makeashorterlink.com/?T20E42424
> > I would really appreciate any input.
> > Thanks,
> > Brad Eyben
>
>
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