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Turnigy Aerodrive SK3 - 2122-1570KV Brushless Outrunner Motor

Turnigy Aerodrive SK3 - 2122-1570KV Brushless Outrunner Motor

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$13.98
Rating:
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Weight:
83 g
SKU:
SK3-2122-1570

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Product
Description

Turnigy SK3 Motors are the next leap forward in motor quality and design. We instructed the engineers to source the best quality magnets, bearings and materials available to them and develop a motor that would not only rival but surpasses the quality of many leading motor manufacturers on the market today.

The result is an efficient, high caliber motor using quality double shielded bearings, sintered Neodymium magnets and a string wound stator ensuring an accurate and consistent winding each and every time.

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

Specs.
Turns: 8T
Voltage: 2~3S Lipoly
RPM/V: 1570KV
Internal resistance: 0.14 Ohm
Max Loading: 6A
Max Power: 51W
Shaft Dia: 2.0mm
Weight: 25g
Motor Plug: 2mm Bullet Connector

Product
Specifications

Additional Information

  • SKU:
    SK3-2122-1570
  • Brand:
    Turnigy
  • Weight(g)
    83.00
  • Length
    110.00
  • Width:
    45.00
  • Height:
    81.00
  • Kv(rpm/v)
    1570.00
  • Max Currents (A)
    6.00
  • Power (W):
    51.00
  • Length B (mm):
    25.00
  • Can Length D(mm)
    10.00
  • Max Voltage(V)
    11.00
  • Shaft A(mm):
    2.00
  • Unit Weight (g):
    25
  • Diameter C(mm)
    21.00
  • Total Length E(mm)
    29.00
  • Resistance (mh):
    140.00
Community
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I use this Motor to power my Mini FPV Skywalker (335g). I use a 6x4 Prop, a 3S1000mAh Battery and a 10A ESC. 30pcnt throttle is enough for floating around. Flight time is about 20min with more than 20pcnt left in the Battery. 100pcnt throttle and my Skywalker goes endles straight vertical. On the ground 100pcnt throttle is about 9A of current draw (as fas as I remember). GREAT MOTOR!!
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Good buy for the price. Running 2 cell 25-50c 950mah NanoTech Lipo, APC 8 x 3.8 prop 10amp turnigy plush speedy gives 12.04 amps at 92.8watts, perfectly matching the much more expensive Hacker A10-9L. Will 3D a 280gram model OK.
Only Con. Not enough room around screws to place the 0-ring. I did strip the motor and dremel out the frame slightly to clear the o-ring, Now works a treat.
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With APC 8 x 3.8 SF and fully charged 2s lipo a have got 11.2. After 10 second motor is little worm.
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Nice motor, but with a problem. I bought two of these for a "EasyTwin" mod. Motor draws 5A at 8V (40W) driving a 6"x4" APC prop static. 5-6A at 11.1V (3S) seems plausible in dynamic conditions. B U T, the screws to hold the prop O-ring are seated so closely to the motor bell cut-out, that you can not fit the O-ring. You have to take out the screws (lock-tite = difficult) and re-fit them inside the O-ring. Not an easy feat given the size of the motor. Check out the photo to see what I mean. Longer screws will on hel a little. Apart from that, a very nice little motor.
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motor forte e pequeno ideal para parkflyer e 3d feito em depron.
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Very nice motors. Great package :) I use them in my Micro Quad by JR65 (25cm - longest (diagonal) distance between motors). Ideal for 5" or 6" props. Distance between screw mounts is 14mm. No female connectors (not needed in my case, I soldered it directly to ESC).
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Looks good. Spins well. Comes with 3 male 2 mm connectors, but they don't include the 3 females! Then the instructions say to be sure not to modify the wiring! So now I wait for some 2 mm female connectors! Should be included with the motor. My LHS doesn't sell that size. Now it will be a month before I can comment on the quality.
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i only say about this motor is WOWW.... this have the same design as hacker a10 series. this turnigy sk3 is a real deal best looking motor for foamies have same power and punch like hacker a10 9l magnet are superb and quality is superb iam using it with 2s 460 nanotech with 12amp plush esc it pull the plane to ultimate limit my model weight 170 grams with battery highly recommended !!!!! if u can then grab 2 atleast!!!
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