KAVAN Brushless Motor PRO 2811-1800 is a small, high-performance brushless outrunner motor designed for powering lightweight RC aircraft — like gliders, trainers, park-flyers or small acro models. It runs on 2- or 3-cell LiPo batteries and features a sturdy build with a hardened-steel shaft and quality bearings for long service life under load. Thanks to its low-RPM, high-torque characteristics it can turn relatively large props without needing a gearbox.
It’s best suited for models with a total flying weight of approximately up to 250 g, or lighter acro / 3D models around ~150–200 g.
| Napájení LiXX článků | 2 - 3 |
| Otáčky na volt [ot./min/V] | 1800 |
| Max. výkon (180 s) [W] | 110 |
| Vnitřní odpor [mOhm] | 138 |
| Proud naprázdno (při 10 V) [mA] | 500 |
| Max. špičkový proud (180 s) [A] | 13 |
| Průměr [mm] | 28 |
| Délka [mm] | 11 |
| Délka celková [mm] | 17.3 |
| Průměr hřídele [mm] | 4 |
| Hmotnost [g] | 20 |
| Počet pólů | 14 |
| Časování [°] | 20 - 25 |
| Regulátor [A] | 15 - 20 |
| Větroň do hmotnosti [g] | 250 |
| Trenér do hmotnosti [g] | 250 |
| Akrobat do hmotnosti [g] | 200 |
| 3D do hmotnosti [g] | 150 |