Txsparky....Yes, these are verrryy old presses, (one still has a leather drive belt) if there were any stop/start stations, they probably were removed before I was born.
sparky and resqcapt.....I'm sorry for speaking in generalities. I was referring to 3 wire control circuits on an overload protected starter. Actually I'm trying to bring them into the 1990's and sell them a freq. drive for this press
Sorry if I broke some boundry rule. I'll post in the right forum next time.
Thanx for all your help.