I am stumped on this. I have yet to come across this one. I jumped in to help a fellow co-worker out and he had already gone through 2 motors and replaced all components. All the wiring is correct in the air handler, correct capacitor, proper rotation and voltage yet the motor keeps burning out within 5 min. any help on this would be greatly appriciated. There is someone moving into the unit friday and i'm at a loss.