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LIGHTNING - Xnova 3220 Lightning 950KV - TYPE A
NEW! Xnova 3220-950kv Lighning
The 3220 lightning is a brand new powerhouse. Any helicopter asking for insane power swinging 380-420mm blades will be supperhappy with this masterpiece. The Xnova lightning series is the highest level of motor performance money can buy nowadays.
Xnova brushless high performance outrunner motor designed for extreme hard 3D, running in 380-420mm bladesize helicopter where highest power to weight ratio is important.At the same time this motor is also extreme efficient!
- Improved higher efficiency with thinner stator lamination, designed with integrated cooling system resulting in lower temperature.
- Increased power output by use of thicker hand wound YY single strand copper wires, heat resistant up to 250 degrees C.
- New type of high-performance neodymium magnets, heat resistant up to 150 degrees C resulting in overall better performance.
- 100% handwound.
Technical Specifications :
| Slots & Poles | 12n10p |
| Winding T | YY |
| rpm/V | 950 |
| Volt (V) | 10 / 22.2 |
| Io(A) | 1.8 / 3.0 |
| Rm (mohm) | 18 / 18 |
| Weight (without connector) (g) | 200 |
| Body Length (no shaft) mm | 45 |
| Diameter (mm) | 40.5 |
| Shaft Length (mm) (Details pictures) | A or B |
| Shaft Dia. (mm) | 5 |
| Mounting Holes CTC Distance (mm) | 25 |
| Mounting Screw | M3x0.5 |
| Max Eff. Curr. | 31.62 / 60.83 |
| Max Eff. | 88.62 / 90.14 |
| Kt (Nm/A | 0.0101 |
| Km (Nm/sqrt(w)) | 0.0749 |
| Max Continuous Power(Watts) | 1450 |
| Peak Continuous Power(Watts) (2 sec) | 1900 |
| Max Continuous Current(Amps) | 66 |