Does anybody use Yge Esc on efoil build or even better on Fr motor settings?
I have bought it to change my old Flier esc, but it is even worse than Flier. I set all parameters as it should be on Fr motor. The motor works smooth, but esc becomes hot and limits current after 15 minutes of riding with watercooling. I also tested the system in the pool on 50 Amps, but the Yge navy 205 esc reached 85 degrees celsius after 4 minutes.
I sent log file to Yge company, they said everything is ok, problem is that the throttle should be higher, because esc is not optimised to work on 50 % of throttle.
Answer from Yge:
I think the motor and controller is okay.
The throttle must higher because with 48 or 60% the system is inefficient.
The efficiency increases with higher throttle.
If the battery cannot be changed, take a motor with a lower kv.
Somebody has the same problem?