Description
Xnova lightning 4020-850KV high performance outrunner motor has been specially designed for the new SAB iLGoblin PRO 520 helicopters on 6S setups. The motor is very powerful and high efficiency producing 2500W of peak power.
The Xnova V3 lightning series is the highest level of motor performance money can buy nowadays.
Highlights
- Improved higher efficiency with thinner stator lamination, resulting in lower temperature.
- Optimized and unique design, hand wound to perfection
- Smooth running, low cogging torque.
- New type of higher degree magnets.
- All other features same as performance series.
Specifications
| Motor Kv | 850KV RPM/Volt |
| Weight | 340g |
| Motor Body Dimensions (no shaft) | 49.5mm x 52.20mm |
| External Shaft Dimensions | 6mm x 30mm |
| Continuous Current | 75 Amps |
| Continuous Power | 2000 Watts |
| Peak Power | 2500 Watts (5 seconds) |
| Max Lipo Cell* | 6s |
| Stator Diameter | 40 mm (1.57 in) |
| Stator Thickness | 20 mm (0.79 in) |
| No. of Slots | 24 |
| No. of Poles | 8 |
| Motor Wind T | Y |
| Mounting Holes | 4*25*M3 |
| Mounting Screws | 4*30*M4 |
EN 
FI 
SV 
DA 
DE 
FR
Jizhou Yang (verified owner) –
A great choice for size 500 helis! Plenty powerful even in pitch pumps and other aggressive maneuvers. Silent and cool running.
team_chalise (verified owner) –
Plenty powerful on an ILGoblin 520 Pro. Flies fine at ~50% throttle with a 4500mAh battery in tow. Bonus points for staying pretty cool even after flights.