He said he had a switch and a pressure switch. I don't know what else to advise.

There is no issue regarding the 3 phase contatactor. The overload relay is my concern.

There is little doubt that the poster does not know what voltage he has. Has no knowledge of control circuits and should consult someone who does. I mean no disrespect to the poster. But this is a simple project.

I suggest he go to the DIY forum where someone including myself can spend the time to rectify his problem.
Most people on this forum understand the basics, at least. They have no time to teach things here. If the poster cannot figure this out, with all the info he has received, it's time to close this thread.

Last edited by JValdes; 11/03/07 06:07 PM.