Рет қаралды 826,750
Large three-phase motor (5 hp) connected in a 220 volt phase, with voltage balancing in the three inputs with run and start capacitors.
Specifications of the capacitors used: (assuming the three terminals of a three-phase motor)
line 1 and 2 - two capacitors of 36mf and 250 volt each, connected in parallel to make 72mf.
line 2 and 3 - without capacitor, the two 220 volt lines connected here.
line 1 and 3 - a single capacitor of 36mf / 250 volt.
450mf / 250 start capacitor connects between line 1 and 2 and is released immediately after engine start.