Brushless 點分快慢?作者: ryancmlam 時間: 2008-5-3 13:27
1. Brushless motor is, in fact, an AC 3 phase induction motor. So, there is no carbon brush and commutator in the motor.
2. When comparing brushless motor (R) with brush motor (T), you can simply consider T/2 = R, i.e. 11T brush motor = 5.5R brushless motor
3. The lesser the R, the faster the rotating speed.作者: simontam 時間: 2008-5-3 13:32
brushless較省電,耐用,密封,易打理。
由3.5R(快)至13.5R(慢)都有,kv值3千幾(慢)至7千幾(快),如Db01用,6.5R或4600kv足夠。
有感反應會快d,價錢貴少少,如相同數值計,無感轉速會快些,兩者用電量相同,有感可買GTB,無感可買mamba max,如你有網上訂購習慣,可order Traxxas,因為防水。