Quote:
Originally Posted by phatmonk
Does the no load current increase as the volts increase?Also does the kv effect the no load current.
|
It does, slightly. The no-load current goes up because of windage (air resistance) and bearing drag. But it's not linear with voltage ... not even close. A motor that is 4.0A at 7 volts might be around 5.0A at 20 volts.