Fan keeps cutting off after being taken apart and cleaned

Most have a one-time thermal fuse wired into the motor. You would have to remove cage and fan blade, unscrew motor mounts, open motor casing, locate fuse by cutting open or sliding off the thermal sleeves, cut fuse out and resolder a new thermal fuse in. Should be able to locate replacement thermal fuse online. Can also just splice ends together but then you lose thermal protection and a fire can result. It is a good temporary fix to diagnose if you have burnt out one of the motor coils.

most likely the start relay on the compressor that changes from start windings to run windings. the compressor will run for about 30 seconds on start windings then click out on internal thermal overload.
this can be confirmed by turning it on and letting it do the 30 second run then when it stops just wait and see if it cuts in and tries to run again (usually takes about 5 min) the second time it cuts in it wil most likely not run for as long (usually about 10 seconds). if this is what it does get a new compressor start/run relay.
as for the fan flick it with your finger and see if it spins freely.

You probably burned the motor up.

Or.. there is still more string in there. Take the fan apart, take the motor out... try to turn it by hand. Does it turn? If not, double check for more string flattened out and stuck btwn the spindle and the machine.

Smell the motor for the distinct smell of hot/melting, etc.

No, you could destroy the motor. Simply take the grill off by cutting the plastic ties, use a screwdriver for leverage and pry apart. You'll put it back together the same way, sans zip-ties.

Thr issue you are having you need to look on the motor and see if there is a diagram but you have to use the grey and white for a capacitor because i have an older fan that has no capacitor. and use the red for high

Before you replace it, try oiling it -- look at the little oil hole on the back of the motor housing. Or try taking it apart and cleaning it, then oiling.

Did it work before, but gradually slowed down and then refused to start? See other threads on this topic for that fan model.

you have a dead short in fan. did you have fan apart for cleaning unit? If so take back apart and check for bare wires grounding the fan. curcuit is not completed

sounds like the compressor is turning off cause of high pressure. check the coil that the exhaust hose connects to, if dirty clean it. if the fan is not blowing enough air threw the coil the unit will build up high side pressure and cut out, but will turn back on when pressure drops. if that dont help, maybe the fan motor is bad or needs taken apart and oiled.

Do you have the cover back on unit tight has a button that kills the circuit when cover is taken off. Be sure it is on. Get back with me if that isn't it. ken

Hello

This would seem to be the motor heating up and cutting out on a thermal overload. Check to see if the motor area is clean and that the fan blades are clean. To clean the motor you can blow compressed air through it. To clean the blades disassemble the cover remove the blade and clean with a mild soapy solution.