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Thread: Lem 200

  1. #1

  2. #2
    Lipo - 12s good quality lipo like optipower
    Speed control - I wouldn't bother unless you can come up with something custom. I would instead recommend a solenoid (speaking from experience here).

  3. #3

  4. #4

  5. #5
    I would run 2 6S packs in series. 6S is easy to recharge with "affordable" chargers.

  6. #6
    I ran a total of 6 packs on the lem. 4s 4.3Ah wired to give 12s at 8.6Ah. I had to go for smaller packs to be able to travel internationally with them as there are strict limits on pack size when flying. I wouldn't recommend doing it with poorer quality lipo though.

  7. #7

  8. #8
    I wouldn't shy away from them if you can get a hold of them / justify the expense. They are lovely motors.

    Brushed and super high speed typically don't go together all that well. If you want high speed with a small diameter drum then you need to be gearing up your motor in stead of gearing it down.

  9. #9
    The cheapest, most powerfull motors suitable for a disk/drum are series wound motors. Old startermotors from cars for example.

    Biggest disadvantage is that they are inefficient compared to any other motor. That translates in a lot of heat and the need for a big battery.

  10. #10
    We run Griffalo on a custom 24v Car Solenoid with Palou Switch..

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