the motor is 1/3 hpthe motor fuses would depend on the hp rating of the motor
but as a rule of thumb is fusing is about 10 amps per hp
the control fuses are 1 amp
Hi Robert,Basic question: I don't understand how this is "rotary"? It looks like you box starts and runs 3 phase motors with no moving parts? What is the idler motor?
Robert
10 amp fuses would suffice, for the motor fusesthe motor is 1/3 hp
Would this Contactor "AC Contactor AC220V Coil 12A 3 Pole Phase NO Normal Open +1 NO Switch CJX2-D1210" work for a 208 V 1/3 hp 3 ph motor to make this setup and with his setup do I still need a idler motor also? Thanks10 amp fuses would suffice, for the motor fuses
You can start a 3 phase motor with this set up.Would this Contactor "AC Contactor AC220V Coil 12A 3 Pole Phase NO Normal Open +1 NO Switch CJX2-D1210" work for a 208 V 1/3 hp 3 ph motor to make this setup and with his setup do I still need a idler motor also? Thanks