Order Number: 733427 & 732244
Product Name: Happymodel Se0702 Brushless Motor (23000kv)
Brand: HappyModel
Motor spins fine up to about half throttle then starts to sound really unhappy. When I looked further into I found that the shaft could spin independently to the bell housing. I have had this happen on other motors before when removing propellers however both the motors have only had one set of propellers on before displaying this issue and it was quite consistent, both motors lasted for about 10 mins (4 flights in my case) before displaying the issue. (4 flights with only a few crashes)
Both motors have the same issue.
the other motors on the quad are older versions of this motor and none of them have this issue.
I’ve tried flying with it and it cant take off it just sort of falls over in the direction of the problemed motor.
tried with the spare motor and then the same issue came up
