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Old 02-28-2009, 09:34 AM
  #421  
dameetz
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Originally Posted by Hua
Hi guys, i thought of going into brushless system and planned to get a EZ-run brushless set...Bcos im still using Brushed motor..and im not into racing prefer to drive for fun..

But before tat, i got some question would like to ask about brushless system: 1) how long they last for a run with a pack of Ni-Mh 3300MAH pack battery?
2) And those Amp like 35A, 60A esc, wat they means? isit the output current?
with a lower 35A esc means lesser curent drawn from battery but lesser power?
3) How do i differenciate the type of KV motor which is equavilent to how much turn of the motor? (eg. 3000KV = how much turn of a brushed motor.)

Any guys out there able to tell me ?
1) It depends what turn of motor you are using, lower turn will draw more current thus shorter run time.
2) Generally the higher the Amp rating the lower the motor turn you can use.
3) Simple formula to match BL motor equivalent to Brushed motor is (x2)-2 for example 5.5T BL motor, so 5.5x2= 11, 11-2=9 therefore 5.5T BL motor is like equivalent of 9T brushed motor.
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