Wanderer Motors

[suicideneil]

The Kv rating (rpms per volt) will determine the voltage you use, for example:

2200kv = 4s
1700kv = 5s
1500kv = 6s

Ideally, you dont want to excede 40,000rpms on whatever voltage and motor combo you come up with (feigao type motors), but better quality motors like Neus, Lehners etc will happily run at a higher speed without issue- upto 50~60,000rpms say.

[DRIFT_BUGGY]

Originally Posted by suicideneil

The Kv rating (rpms per volt) will determine the voltage you use, for example:

2200kv = 4s
1700kv = 5s
1500kv = 6s

Ideally, you dont want to excede 40,000rpms on whatever voltage and motor combo you come up with (feigao type motors), but better quality motors like Neus, Lehners etc will happily run at a higher speed without issue- upto 50~60,000rpms say.

I was looking at going with the 7XL - 2145kv on 5S which makes 39682.5rpm but is this to high?