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Running a 40A yep sbec at 30A the heat sink gets very hot. Tried it at 20A - just the same. Thermal cutout came in after about 3 mins.
On same axi 2814/10 motor and 3 lipo setup, tried 30 A on a yep 60A sbec and get the same very hot heat sink.
For comparison, tried a hobbywing Flyfun 60A on a emax BL 2820/07 motor and 3lipo setup and it got hot but nowhere near the heat of the YEPs. YEP esc's set up on factory defaults with timing on auto.
I dont fancy flying a model with these esc's getting this hot. Reviews on the sale pages dont indicate any heat problems.
Any help on this as I dont want to write off 3 esc's as a bad buy??