I assume that I should be able to see some resistance between N and H1, H2, and H3 if it is on the input side?
John On 5/29/2012 9:18 AM, andy pugh wrote: > On 29 May 2012 13:16, John Thornton<bjt...@gmail.com> wrote: >> Well I'll be a monkeys uncle, the step up transformer does have a N lug >> but nothing is connected to it. > Do you know if that is on the input or output side? (it should be > possible to test with a multimeter) > > I seem to recall that some of the installation diagrams in the manual > showed the input transformer neutral connected to ground. > > That transformer is likely to be an accessory for the US market. Euro > 3-phase is 400+V. it might be that it can do double-duty as the > matching transformer shown in the installation manual. > ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
