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Thread: 2900kv motor

  1. #1
    Join Date
    Feb 2010
    Location
    ga
    Posts
    159

    Question 2900kv motor

    will this motor handle 4to6s lipo power what are the specs on this motor. i have one in my sv27 and have run it 3s with out issue 39.4mph stock fast tec esc. the batts were two 11.1 2800millis lipos 25c

  2. #2
    Join Date
    Sep 2009
    Location
    TN
    Posts
    1,598

    Default

    Doubt that it would do it on even 4s. Unloaded RPM's with a fully charged 4s battery is just under 49,000. Way to high. Stick with 3s and be smoke free.
    FE BOATING: Less like a hobby and more like an addiction!

  3. #3
    Join Date
    Jan 2010
    Location
    MI
    Posts
    335

    Default

    I have mine setup for 4S...I'll let you know how long before the smoke gets let out...lol

  4. #4
    Join Date
    Jan 2010
    Location
    MI
    Posts
    335

    Default

    I ran my Widowmaker today on 4S, motor never got over 120. I was shredding the stock plastic props so my buddy gave me an octura 430 that had been balanced and sharpened to run and ran the rest of the day. Maybe a solid 40 minutes of run time all day with no issues except nutty running. We clocked it at 40mph, but it might be able to go faster...it was having a hard time staying in the water.

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