Originally Posted by anlucas
Here's another negative test for you guys.
I had a couple of these
and I thought that they might work for a twin 70mm on 6S.
I got around 35amps and 805watts at 22.5Volts and 1.3Kg sustained thrust. This is not bad but after about a minute of WOT when the motor stops the bell temperature goes up to 190F.
Don't think this is sustainable. Maybe if I cut cooling slots in the motor tube like the CS12 has....
Come to think about it, this motor, on 6S performs the same as the L2855-2300kv on 4S.
Ya, the motor is too small/short for the load. Even though the amps are low the wire size makes it efficiency pretty low(generates more waste heat).