- Joined
- Oct 5, 2010
- Messages
- 1,044
I am electrically challenged and need some help with an old Jet 1340 lathe. I picked it up for cheap and am now just getting it back together. It is a 220 single phase system and don’t have the correct manual. I do have a questionable schematic. The system has a transformer that drops the voltage to 120 Volts for the relays and switches. I have gotten the Lathe motor working properly in forward and reverse. My problem is with the coolant pump. I have enclosed pictures of the relays, etc. The contactor marked “CCC” is what I am having problems. When I push on the button marked “CCC” the coolant motor runs. What I can’t figure out is , how to actuate that contactor electrically? I don’t know if I have a bad contactor or it is just hooked up improperly. What terminals actuate the contactor? I tried to hook it up per my schematic and nothing happens.
TIA
Randy
TIA
Randy