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Turnigy Aerodrive SK3 - 2118-2250KV Brushless Outrunner Motor

Turnigy Aerodrive SK3 - 2118-2250KV Brushless Outrunner Motor

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$14.19
Rating:
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Weight:
75 g
SKU:
SK3-2118-2250

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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: 11T
Voltage: 2~3S Lipoly
RPM/V: 2250KV
Internal resistance: 0.29 Ohm
Max Loading: 4A
Max Power: 36W
Shaft Dia: 2.0mm
Weight: 17g
Motor Plug: 2mm Bullet Connector

Product
Specifications

Additional Information

  • SKU:
    SK3-2118-2250
  • Brand:
    Turnigy
  • Weight(g)
    75.00
  • Length
    112.00
  • Width:
    47.00
  • Height:
    81.00
  • Kv(rpm/v)
    2250.00
  • Max Currents (A)
    4.00
  • Power (W):
    36.00
  • Length B (mm):
    18.00
  • Can Length D(mm)
    5.00
  • Max Voltage(V)
    11.00
  • Shaft A(mm):
    2.00
  • Unit Weight (g):
    17
  • Diameter C(mm)
    21.00
  • Total Length E(mm)
    25.00
  • Resistance (mh):
    0.00
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Ran well while it worked. Took a rough landing and died on impact, even though it never touched the ground. Bought a second one as a replacement and the quality control seems better.
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Some specs using a 2S 460, re-charged after each prop test.........

TGS 6x3........7.7A,. 7.7V, 57 watts in
TGS 6X4........8.5A, 7.2V, 63 watts in
GWS7X3.5.....8.3A, 7.6V, 71 watts in
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Quality and performance in a small package, a wonderful little motor. On 2S a GWS 7X3.5 is a perfect match.

I'm in love again.................
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I purchased this motor for my bonsai, and I must say that I am beyond thrilled, because this motor delivers! I am running this motor with A 4.5x4.5 prop, 20amp Plush ESC and powered by a 2 cell 800mah 25c Zippy. I couldn't imagine how fast this would be on a 3 cell, I have 0 power issues on my set-up. I not only get plenty of speed, unlimited vertical, and perfect glide characteristics, but I also get 10-15 minutes of throttle time per battery. When I'm done flying, I always check how warm the motor, ESC and battery are, and they are never hot, hardly even warm! I recommend this to anyone looking into this motor. Regardless of the platform, you will be more than happy with it's performance! 2 cell 800mah gives tones of power, 3 cell would be crazy!
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I just mounted 4 of them to a 250 size quad. On 3s lipo i use 5x3 3blade props. Avarage load is about 2,5A which is a bit high. I will try other props. On 2s it also flies but is not powerfull enough for fast flying. AUW is 470g with full fpv gear.
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Best moter ever baught. I put it in a multiplex fox with 6x3 propeler,460 mah 3s nano-tech battery and 18-20amp esc.It never gets hot, fly for 4 minutes full throtle, lands on fields without grass and has never problems. Excellent thing.
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this motor is awsome have the same as hacker a10 15s and i found the specs for this motor on rcgroups which is different from the hobbyking specs and data.kindly click on the file section for the exact calculated specs !! there are 2 pages check them n buy this awsome motor iam very happy with it
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