Beeping brushless motor

[sdoyle4499]

Hello, I am new to quadcopters and am in the process of building my first serious one. I am using 30amp ESC's with 2216 1000kv motors and a zippy 3000 mah 20c 3s lipo and a kk2.0 flight controller. When I power it up, all but one of the motors work perfectly fine. The one motor however, only beeps and vibrates. What can I do to fix this if I have already double and triple checked all of the wiring as well as opening the motor to see if anything was lodged in it. Anything will help, thanks.

 

[ringolong]

Have you tried to connect the motor that only beeps to one of the known working escs? If it does spin then the next thing to do is connect the esc to a known working slot(disconnect a working esc and connect the one that beeps) and test.

I have had this same thing happen to me before, and it was either a bad connection from the esc to the motor or a bad motor.

Goodluck

 

[holtneil]

Hi mate ringolong is spot on, the motors are 3 phaze, if one phaze drops out the motor will not spin just tick and some times bleep as well , Check the wire to the motors feel for a lump in the wire this may be a brake in the wire