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 modeller.
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 an accurate and consistent winding each and every time.
The Turnigy SK3 motors are suited to modellers who are seeking a top quality brushless motor without compromise.
• Double shielded bearings
• Sintered neodymium magnets
• String wound stator
• High quality finish
• Super-smooth operation
Voltage: 11.1~16.8V (3~4S LiPoly)
Max Power: 770W
Max current: 50A
Idle current: 0.016A
Bolt holes spacing: 25 x 25mm
Bolt thread: M2.5
Plug: 3.5mm Bullet
Suggested ESC: 55A
Motor dimensions: 37 x 36mm
Mount & screws
Max Currents (A)
Length B (mm):
Can Length D(mm)
Unit Weight (g):
Total Length E(mm)
Update: i bought 2 of those, and get 2.25Kg thrust @ 42A using a 9x6 carbon propeller. Top speed (horizontal no back Wind) 135 Km/h. Vertical climb rate of my mini-skyhunter: non-stop 1100 meters/minute!!! Had several flights, no problems so far! Highly recommended!
Tested on a kitchen scale with 8x6 carbon propeller * 4S: THRUST:1,95KG! This motor makes my 1.2kg mini skyhunter climb to the sky like a rocket! https://youtu.be/uS_2AvKFeCo Had a few flight, pushed it to its limit, survived a violent crash without a scratch!Tested on a kitchen scale with 8x6 carbon propeller @ 4S:
This motor makes my 1.2kg mini skyhunter climb to the sky like a rocket!
Had a few flight, pushed it to its limit, survived a violent crash without a scratch!
I bought another one in replacement of a EF1 Pylon racing motor that grilled after its first 3 minutes of flight...
I love these AeroDrive motors the whole range are superior quality and consistently powerful reliable and capable .. Highly recommend any suited to your Aero needs !