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    Display : All categories 7 Power Systems 838 Electric Motors 339 Brushless Motors 241

    Turnigy L5055A-400 Brushless Outrunner 400kv

    Turnigy L5055A-400 Brushless Outrunner 400kv

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    Turnigy L5055A-400 Brushless Outrunner 400kv

     
    Price:

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    $46.13
    Shipped From:
    • USA
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    1 year warranty
    SKU:
    L5055A-400
    Discontinued Product
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    Product Description
    Turnigy L5055A-400 Brushless Outrunner 400kv
     
    Specifications:
    Dimension: 50mm x 55mm
    Weight: 293g (with 4m connectors)
    Kv: 400rpm/V
    Voltage: 11.1v~29.6v (3s~8s)
    Max Power: 1400w
    Max Current: 55A
    Max Efficiency: 80% @ 30A
    No load Current: 1.4A
    Internal Resistance: 0.30
    Diameter of shaft: 6mm
    Product Specifications
    • Kv(rpm/v) 400.00
    • Max Current (Motor) (A) 50.00
    • Resistance (mh) 0.00
    • Max Voltage (V) 30.00
    • Power (W) 1400.00
    • Shaft A(mm) 6.00
    • Length B (mm) 55.00
    • Can Diameter C(mm) 50.00
    • Can Length D(mm) 25.00
    • Total Length E(mm) 76.00
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    Dimension Diagram Guide

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    Reviews

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    Charles | Verified Buyer

    • Overall
    • Quality
    • Value

    help

    Feb 22, 2017

    i just got this and im tring too match up an esc for 8s comp. if someone could help plz

    Leviosa | Verified Buyer

    • Overall
    • Quality
    • Value

    Customer Rated

    Nov 23, 2014

    I use this engine in a mythos 50 airplane with 6S battery. Prop 17x12 APC E. Lots of power and very silent. Vertical acelleration is not a problem. Easy to fly a complete F3A program with this combination. After 8 min flighttime I used 3400 mA from the 5000 available.

    David | Verified Buyer

    • Overall
    • Quality
    • Value

    Customer Rated

    Mar 07, 2013

    Nice Motor. Works perfekt on the extremeflight MXS 64" on 6s 2650mah nanotec Lipo with a 16x10" APC.
    powerful lightweight!

    Dangaras | Verified Buyer

    • Overall
    • Quality
    • Value

    Certified Buyer Rated

    Oct 26, 2012

    These are really nice looking motors. The weight is similar to the sk3 series and have lots of adapters for different props.

    teflyer | Verified Buyer

    • Overall
    • Quality
    • Value

    Certified Buyer Rated

    Aug 27, 2012

    Nice motor. Gets hot quickly when put at three quarter or full throttle, but extremely powerful

    Florian | Verified Buyer

    • Overall
    • Quality
    • Value

    Customer Rated

    Apr 16, 2012

    Have purchased 9 of these motors for a big octocopter.
    Unfortunately, the bearings get very hot if run at 12 k RPM. Likely needed to be replaced, but could not find replacement or high-quality bearings.
    Fixing screw for the shaft is too short and breaks winding inside aluminium piece at the front easily, fixing screw is only 3 mm and way too short, replaced all of them.
    Propeller holder for non-shaft side wobbles a lot.
    Could not find replacement shafts.
    Wondering if HK has better quality motors with same performance / KV.

    Laszlo | Verified Buyer

    • Overall
    • Quality
    • Value

    Customer Rated

    Feb 27, 2012

    Plane:Fliton extra 330l freestyle.
    Esc:Turnigy 100A
    Battery:Zippy 5cell 5000mah
    Test:
    Prop:16x8=3,6kg
    17x10=4,38kg.

    rudolf | Verified Buyer

    • Overall
    • Quality
    • Value

    Customer Rated

    Feb 12, 2012

    Tested the Motor and it's not really a replacement for the PRODUCT ID: TR50-55A-400.
    Its KV seems to be lower. The "old" 50-55A spins the same prop (15x8) to ~8200rpm (6s ~36A) and this motor does 7300 max (6s ~22A). (Don't remember the exact numbers, just tested to compare the two motors)
    So a bigger prop is needed to achieve the same thrust/power. Will do further tests with 16x8 on 6s. Can post the exact numbers if needed after that tests.

    H.B. | Verified Buyer

    • Overall
    • Quality
    • Value

    Customer Rated

    Jan 07, 2012

    Well... shipment was very speedy! Thanks HK!
    Motor looks robust and realy neat. Weigt is 288 grams. Neat too!
    Large vents in the design will help to keep things nicely cool.
    Turnigy packaging is plain industrial blunt cardboard. Regard alu prop axles as prone to weaknesses, and have a heavier steel one to mount. All in package is okay. Spinnernuts can be use on a OS or Saito :-). When this motor does what HK/Turnigy promises? Than it is a winner!
    Will check magnets for glueing (but even AXI needs to be checked!).
    So 5* at first glance, without testing.

    Manuals/Files
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    Teste de helices.PNG Download [12]
    Teste de helices.PNG Download [12]
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