Re: [CAD_CAM_EDM_DRO] Question, 3ph line filter

Jon Anderson wrote:

> Picked up a couple 15 amp 3ph line filters yesterday at a surplus
> outlet. Units are mfg. by SAE Power, looked at their web site last night
> and the units they show for 3ph have a neutral and ground connection
> in addition to the three powered lines. This unit has only the power
> connections. It's marked with what looks like a Varian P/N, and doesn't
> look like the off-the-shelf units SAE lists on the web site. Probably a
> custom unit. Would like to know if I will run into any trouble if my
> ground wire isn't filtered.

The ground wire should not be filtered. that can be a safety hazard. The
case of the filter needs to be grounded, however, or it won't do any good.
What do you intend to use them for?

Jon