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    Display : All categories 10 Power Systems 891 Electric Motors 360 Brushless Motors 257

    Turnigy Aerodrive SK3 - 4240-620KV Brushless Outrunner Motor

    Turnigy Aerodrive SK3 - 4240-620KV Brushless Outrunner Motor

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    Turnigy Aerodrive SK3 - 4240-620KV Brushless Outrunner Motor

    20 Reviews
    Price:

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    $46.34
    Shipped From:
    • USA
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    1 year warranty
    Status:
    Out of stock!
    SKU:
    SK3-4240-620

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    Product Description

    Turnigy SK3 brushless motors are yet another step forward in motor evolution.


    Once again we instructed our engineers to develop a motor that would not only rival but surpass the quality of the leading motors on the market today using the best quality magnets, bearings, and materials available.


    The result is an outstanding series of motors that are efficient, strong, and robust enough for the most discerning modeler.


    All of the SK3 series use quality double-shielded bearings, sintered neodymium magnets (the strongest type of permanent magnet commercially available), and a string wound stator to ensure accurate and consistent winding each and every time.


    The Turnigy SK3 motors are suited to modelers who are seeking a top-quality brushless motor without compromise.


    Features:
    • Double shielded bearings
    • Sintered neodymium magnets
    • String wound stator
    • High-quality finish
    • Super-smooth operation


    Specs:
    Turns: 12T
    Voltage: 4~5S LiPo
    RPM/V: 620KV
    Internal resistance: 0.017 Ohm
    Max Loading: 48A
    Max Power: 830W
    Shaft Dia: 5.0mm
    Bolt holes: 25mm
    Bolt thread: M3
    Weight: 194g
    Motor Plug: 3.5mm Bullet Connector


    Included:
    Motor
    Mount & screws
    Prop adapter


    Performance Data (4S):
    13x6.5: 514W, 37A, 2469g static thrust
    13x8: 598W, 43A, 2924g static thrust
    14x7: 670W, 48A, 3087g static thrust


    Performance Data (5S):
    11x8: 656W, 37A, 2944g static thrust
    12x6: 687W, 39A, 2840g static thrust
    13x5.5: 814W, 47A, 3176g static thrust

    Product Specifications
    • Kv(rpm/v) 620.00
    • Max Current (Motor) (A) 48.00
    • Resistance (mh) 17.00
    • Max Voltage (V) 19.00
    • Power (W) 830.00
    • Shaft A(mm) 5.00
    • Length B (mm) 50.00
    • Can Diameter C(mm) 42.00
    • Can Length D(mm) 40.00
    • Total Length E(mm) 70.00
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    Dimension Diagram Guide

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    Reviews

    Only registered users can write reviews. Please, sign in or sign up

    Fred | Verified Buyer

    • Overall
    • Quality
    • Value

    Unfortunately Can't Review

    Sep 17, 2022

    Ordered by mistake. They're just sitting here. Want them back?

    Ron | Verified Buyer

    • Overall
    • Quality
    • Value

    Nice engine

    Aug 01, 2022

    Nice enigen, good values for money.Does what it suposed to do. Swift and silent, but huge power, on test bench. Will build into Calmato Sport 60, with 60 Amps bec and 5s5000pack.. Quick delivery from EU Warehouse. Ordered at night, next day delivered in Amstelveen, the Netherlands

    Phillc | Verified Buyer

    • Overall
    • Quality
    • Value

    Excellent

    Aug 25, 2021

    Excellent

    kamilmeisl | Verified Buyer

    • Overall
    • Quality
    • Value

    OK

    Jan 23, 2021

    OK

    Ronny | Verified Buyer

    • Overall
    • Quality
    • Value

    Good

    Dec 28, 2020

    good item

    Ronny | Verified Buyer

    • Overall
    • Quality
    • Value

    Good

    Dec 28, 2020

    Good item

    Eu | Verified Buyer

    • Overall
    • Quality
    • Value

    Good

    Feb 13, 2020

    Good

    Volker | Verified Buyer

    • Overall
    • Quality
    • Value

    Macht erstmal einen wertigen Eindruck

    Oct 10, 2019

    Vor dem Einbau wurde ein Leistungstest vorgenommen an einer 3-Blatt Luftschraube 11 x 7.
    Ergebnis:
    4S-Akku 7.800 rms 18 A
    5S-Akku 9.500 rms 26 A
    6S-Akku 11.700 rms 40 A
    Bleibt zu hoffen dass die Qualität stimmt

    hank | Verified Buyer

    • Overall
    • Quality
    • Value

    Turnigy Aerodrive SK3 - 4240-620KV Brushless Outrunner Motor

    Oct 08, 2019

    an excellent motor at a very reasonable price

    Mathias | Verified Buyer

    • Overall
    • Quality
    • Value

    Preis Leistung Top

    Sep 09, 2019

    Nutze den Motor in einer Fw 190 mit 1200 mm Spannweite mit 12C 15 " Ramoser 3 Blatt an 4 S einfach Super

    1. 1
    2. 2
    Manuals/Files
    Customer files
    SK3-4240(DT3520-14P) MOTOR (edited).pdf Download [122]
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