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.
Voltage: 3~4S Lipoly
Internal resistance: 0.069Ohm
Max Loading: 24A
Max Power: 330W
Shaft Dia: 4.0mm
Bolt holes: 25mm
Bolt thread: M3
Motor Plug: 3.5mm Bullet Connector
Max Currents (A)
Length B (mm):
Can Length D(mm)
Unit Weight (g):
Total Length E(mm)
I bought 4 of these, but 2 are bad. One will not spin up when the others do and I tried 3 esc's. The other threw a magnetic and will periodically bind and quit. I've been having a lot of trouble with HK's products lately and found Ebay and others a lot more compliant when dealing with duds.built is good, 2 way of installationDecided to try this motor on my new Mini Ultra Stick. I now have unlimited vertical with a 11-5.5 prop. I would recommend this for anyone that wants this kind of performance. I'm using 3S 2200Ah 60C Zippy compact batteries and they seem the perfect match for this motorShipped from Hong Kong to Saskatchewan Canada in 29hours and 5 minutes using HK's standard shipping. WOW!!! Product arrives as described and works flawlessly.
Will be using this in my FliteTest Blunt Nose Versa Wing. With an 40A ESC (was laying around) and a 10x5 APC E prop, two 3C 2700MaH batteries in parallel. Should move it with authority.Great motor, I use for my PA Addiction 3D, turnigy plush 40A, 2200mA 3S,
APC 11x5.5, 9min flight time !today i tested the motor...set up 3s 2200 esc 40 amp prop 11x 5,5 apc eletric.
after 3 minutes of hovering the motor is burned out and the stator is on fire!!!
my model weight 850 gr full
bad productJust had one of these seize up after 50 flights in a J-Power P-38 Lightning. Luckily was able to throttle back the other motor and dead stick belly land her with no damage.
Until now it's been an excellent motor; smooth and powerful with 9x7 Master Airscrew prop, 40A Turnigy Plush ESC and 4S ZIppy Compact 2700mAh 35C batteries.
It was a hot day today and the motors don't get much cooling airflow so they were worked quite hard. May order 2 more and replace the other as well, or go for a little slower motor to turn a 10x7 3-bladed prop.I am very very very disappointed from these motors. I bought 5 of them and 2 have a loose shaft. Two of the five motors vibrate a lot more than the rest. This is not such a big problem BUT when i tested with a 8.5x4.5 Prop one of the motors started smoking and burning at 25pcnt throttle.
I taught this was an upgrade from the NTM motors but this is VERY VERY bad. I am VERY disappointed ... i am NEVER gonna buy motors at hobbyking again .. i am sorry but I never saw a motor burning EVER. Dont waste your money and buy good quality from other brand.Shaft bent very easily after a mild crash. I had 2 of these motors, and both of them are now out of balance after the first use!
Not used as yet, will provide feedback later,