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Turnigy Aerodrive SK3 - 2122-2100kv Brushless Outrunner Motor
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 surpass the quality of many leading motor manufactures 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: 6T Voltage: 2~3S Lipoly RPM/V: 2100kv Internal resistance: 0.12 Ohm Max Loading: 7A Max Power: 63W Shaft Dia: 2.0mm Weight: 24g Motor Plug: 2mm Bullet Connector
I got one of these motors for my turnigy bonsai, with a turnigy 12 amp esc, the motor is very stiff and hard to spin, when i give throttle the motor will try to spin but when I get to about 1/3 to 1/4 throttle on a 3 cell it will spin. it there a problem with the motor or will I become easier to spin once i use it a bit more? thanks in advance
I am using a 3 cell and 4.75 x 4.75 prop and I think i am getting around 600 grams of thrust. I have no accurate way to measure thrustbut i think this is right, on my 200 gram plane It will go verticle rather fast and won't stall
How much thrust can i get from this with a 6x4 prop or a 6x5 prop? I need a minimum 650g of thrust and the longest prop length i can have is 6inch.
Customer Reviews
Overall Rating
Dash8guru
14 likes
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This one sweet little motor! Nice power output. Fairly efficient. Using a 7x5 prop on a 7.4 460 mah lipo and running it pretty hard, i am seeing roughly eight minutes of flight time. Haven't ran any test data yet. When i get some more flight time on the motor i will post more definitive data. I swapped out my turnigy park 250 for this motor looking for a little extra punch.
Definitely packs a punch. Outstanding quality and it looks nice.
this motor is sooooooooo powerful iam using it with 12amp and with 2s zippycompact 850mah and with 8x4 prop great 3d cappacity on my 200gram 34inch 3d foamy 5mm
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Overall Rating
andrew
1 likes
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this motor is sweeeeeeet!!!!!!! i am running two of these little guys on a 3s lipo pack "speedy park set up" on my home built 40 inch flying wing. i ran them through a 12 hk speed controle, perfect match right out of the box cool after 5min hard flight.
set up that worked best for me on 3s (no 2s lipo tests)
1300 3s nano tec lipo pack 45-90 c
2x12a hk esc
2x SK3 2200kv motors
2x (4.75x4.75) apc props
ps using a y splitter on pwm(servo coneter) to lik esc works fin same with battery esc wires
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