Re: [CAD_CAM_EDM_DRO] VFD / phase converter

----- Original Message -----

> From: ptengin@...
> In a message dated 3/10/00 6:47:32 AM Hawaiian Standard Time,
> carlos@... writes:
>
> I've placed small fans in the boxes and found I could dissipate enough
heat
> from a closed NEMA 4 box

I may be particularly unintelligent or it may simply be that we do things
differently on this side of the pond but I get confused by the term NEMA
which many people use on this list. Can someone please educate me as to what
is meant by NEMA and where I can find any suitable references to convert
your system to ours? (Or perhaps you could just put in brackets what size
'Beezer' box you mean ;o) )
Thanks,

Ian

--
Ian W. Wright
Sheffield UK
>