Reisenauer Motorchief is rated for max.(less windings -> thicker wire -> stronger for amps) (example TP motor: 440Kv 75A and 910Kv 150A) High Kv motor is (normally) rated for more amps.
( -> because voltage is fixed by battery, I need the possibility to draw some amps) I need between (rough number for my big prop) 25 rpm at the prop.I have 12s Battery (so, the max voltage is fixed).I took a 6:1 4P Motorchief gearbox, TP4070 7Y motor (630Kv / 104A / 79V), Alu prop (have to look up the spcs.),Gong Allvator L foil. Hi just want to share the thoughts I had on this topic.
