Maytech 100% waterproof Esurf/boat kit: 120mm motor with propeller + 300A ESC with built-in receiver + remote
did this little cables really hold up 300A continues from the esc???
I consulted engineer about this question:
because of BLDC characteristics, it doesn’t need very thick wires.
- The current output by the ESC is not continuous. Two wires are energized between the three wires, and one is empty. The effective value of the current is not large;
- High current frequency, refering to skin effect;
- The kit is powered by battery, using time is not very long.