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  1. #1

    Join Date
    Jan 2015
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    Bangkok Thailand
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    EDF Systems HELP

    Hi All
    Im hoping that someone could assist me in the following

    I have a 64mm EDF 3700kv system in my Viggen jet recently the fan broke. I was wondering if its a 5 blade fan and I replaced it with a 8 blade fan will it still work.

    Thanks

  2. #2
    You may pull more amps, and make the motor and ESC work a little harder. It also depends on the pitch of the blades.

    Just think of it this way, if they are the same pitch and you added 3 more blades, you will be effectively making the motor and ESC work 137% harder than just the 5 blade.

    If you check your EDF manufacturer website, it should show the amp draw and everything for different props
    Last edited by Bromego; 02-17-2017 at 01:37 PM.

  3. #3

    Join Date
    Jan 2015
    Location
    Bangkok Thailand
    Posts
    30
    Blog Entries
    2
    Thanks Bromego

    I will check it out

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