Esc bip

[itay007]

I got hv120 and scorpion 5020
Today i fly heli with same settings as lest week , and motor cut me 3 times , it was worm day ,
Motor go down wery worm and esc too
The esc start bip 5 or 6 times , i got the compass v1 motor , maybe it be better use this motor , what you think
Thanks

[Rob43]

Not sure I understand...which brand of 120HV ESC?

[dannylightning]

a bad bearing in a motor can make the motor and ESC very warm

wrong settings in the ESC can cause problems

on a warm day the motor and ESC can get very warm. that might be normal, you should be able to hold your finger on them for a while, if is so hot you cant hold your finger on it for a while it might be a problem.

i had a castle creations ESC on a air plane. if i would hit the propeller on the ground and the motor would stop the ESC would start to beep at me 5 or 6 times and it would do this over and over again every 5 or 10 seconds. it was telling me something, probably that the motor had stopped and not because i stopped it. other ESC's may not do that so the brand of your ESC is something that we need to know. i probably cant tell you why the ESC beeps at you but someone else probably can if we know what brand of ESC you have.

[itay007]

Cc brand one