No such requirements here. It looks like I'll end up practically rewiring this one. One machine has had no problems, but this one has had all interlocks changed, two timers and one 8-pin plug-in relay in the first 8 hours of use. It has a 75 hp. motor that starts in Y connection then in 10 seconds switches to Delta. Here is where the rub is. If the delta relay is slow the the seal in relay drops out and delta tries to come in and the cycle starts. The Y relay already has lost its coil. JUNK!!!!
