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Thread: servo question

  1. #1
    RC Qualifier
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    servo question

    Aftter all my reading on this subject still not shure. Do i need an external bec to run my hytek hs7955tg servo. or will the built in bec on my monster mamba esc work without damaging it? I notice theres a place on the castle link where you can adjust the bec output ?is this setting for the internal bec? I think it is set for 5.5 but it can be set higher?
    Also will it be nessesary to program the servo in any way. It has an overload built in, but is off from factory. seems like you would want to turn it on somehow?
    Last edited by EMAXXBRUSHLESS; 07-31-2012 at 12:09 PM.

  2. #2
    RC Turnbuckle Jr. 87 GN's Avatar
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    yep it is a Summit but a few diagrams on wiring the BEC

    http://traxxas.com/forums/showthread...=1#post5030490
    Would you go flip my truck back over??

  3. #3
    RC Champion
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    U will prolly be ok without a bec. The monster bec should work just fine.
    Merv, Sl4sh, P4de, Embe, Slash
    2400/2200/4000kv

  4. #4
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    The voltage adjustment is for the MMM's internal BEC. You might need an external BEC with a 7955TG. I'd contact Hitec and find out how many amps it uses. If it's over 3 amps get an external BEC.

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