1's ESC 之討論

各師兄:

大家用過邊隻 1's esc 和 什麼 turn 數 motor, 配合什麼車架, 有什麼意見或問題.....
例如是否有滿意的速度或細緻的操控等等，請大家在此交流一下!!

Novak Kinetic 1s w/3.5T motor

此配搭OK ma.. ??

HW 1S with x12 3.5T 12.25mm rotor.  motor very good, esc very hot.

jf813 兄，有冇試過用第二個品牌的3.5 來試下有冇甘熱，我有隻 Trinitity 3.5 係度冇用，你會吾會想試下!!
(不是sell 野)

回復 5# tomatchinhk

thank you ching.  I tried my friends's 3.5 before, sorry can't remember what brand...  It is not as fast as the x12 but the temperature is about same.....  I am very happy with this setup.  The esc have lot of punch ( I am only using 1 for punch and not running any turbo).  I think it feel better than the LRP for 1/12.  LRP low punch setting the car do not have enough punch, high punch setting the throttle is not as smooth as the HW........  Motor with the 12.25 rotor the motor is sligthly warmer than stock rotor.  Little less punch, more top speed.  

With 1S operation, it is common that the ESC will get hot while the motor is not.  The reason is because of the large amount of the current drawn by these motors.  With less voltage, a even higher current is needed and thus the heat.

There is really no way around this except to install better heatsink or to use 2S.

回復 7# hardmankam

Yes, running a fan already as with heat shink it won't fit under the body....  Without fan the ESC is around 85 degree after 8min!!!  Even with fan is around 70 degree

C hing 們, 小弟用HW 1S 及motor 3.5T, full 油時似有電壓過低而失控情況, 何解呢?謝謝!

回復 9# JohnnyC

Hum.....  what battery and radio are you using?  I never have such issue wor.....

回復 10# jf813


   I using SMC40c 1s and futuba 2pl 2.4 radio, and i never meet this case before in 2sell condition

Hum.....  40C should be ok....  I am using 50 and 60C and never have this issue.  Maybe can add a cap to the receiver should help?

http://www.shopatron.com/product ... umber=NOV5626/135.0

回復 12# jf813


  Thanks for your help, and I think a need to add booster, since same case when I use SMC40c or IP50c batteries....

Hum....  it should not be necessary....  As I am using LRP 3.5T with HW 1S for sometime already.....Oh, what roll out are you using?  Maybe ratio too high?

honestly I hvn't count the roll out, and I using 96/21...shouldn't be too high..right?

回復 14# jf813


    how to cal. my roll out? since I use new tires to run... thanks.

tire dia x 3.14 / spur X pinion.  I am running 45mm x 3.14 /96 x 22.  around 32-33mm for 3.5T.