380 Volt 3 Phase Motor Wiring Diagram. Also a new 3 phase 240 volt service may be an option. In thermal overload protector we have to moveable ampere adjustable.
The equipment is designed for 3 phase 230v power supply between each hot wire 220 volts can be measured when 2 phases are connected. Wiring diagram includes many detailed illustrations that present the connection of assorted items. Then you could use either.
Then wire the overload relay with mc.
Is 3 x 400v winding 1 from r to s 2 from s to t and 3 from t to r. If you have 380220 volts and 3 phase power like a lot of foreign countries the kiln will come with a 4 wire powerblock for the 3 hot wires that give 3 phase and one neutral wire. I have 208v 3 phase power. 480v 3 phase 6 lead motor wiring diagram.