Hi Dimitry,
This would mean that the max rpm is 6000 rpm from 24V (6s) battery for an unloaded 400kv motor. When I tested the Myxa with a KDE3520xf-400kv with a propeller mounted I’ve managed to run it up to 7240rpm (see attached screenshot). What is going on here? Is there field weakening in action or something doing this?
I’m also a bit confused about the max current for the Myxa. I’ve set it to 55A which seems to work fine for short bursts of peak power (1500W, although very low efficiency), but how reliable would is this? I tried 40A (since 40-50A is the max current according to some forum post) at first, but this didnt give enough peak thrust and power was limited to about 1000W of power when connected to 50V power source. I have tested the same motor and propeller with same battery on a VESC six with the same thrust at 950W as Myxa delivers at 1500W. At hover thrust they are pretty much the same in efficiency though ~470W. I would like to know what is going on here.