KAVAN Brushless Motor PRO 2811-1800
Outrunner brushless electric motor for model aeroplanes: glider 250g, trainer 250g, acro 200g, 3D 150g, KV1800 RPM/V, input voltage 2-3S Lixx. 4.0mm shaft/5.5mm propsaver. Alternative designation based on the stator dimension: 2204-1800.
KAVAN PRO series motors are high performance 14-pole brushless outrunners. State-of-the-art design, hardened steel shafts, high quality ball bearings, High grade material used for stators and rotors ensure long lifetime and unbeatable performance and high efficiency. KAVAN PRO series motors are low revolution/high torque electric motors capable of swinging large diameter propellers without need for a gearbox. ... more »
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KAVAN PRO series motors are high performance 14-pole brushless outrunners. State-of-the-art design, hardened steel shafts, high quality ball bearings, High grade material used for stators and rotors ensure long lifetime and unbeatable performance and high efficiency. KAVAN PRO series motors are low revolution/high torque electric motors capable of swinging large diameter propellers without need for a gearbox.
| Motor Designation System: PRO xxYY-zzzz |
| PRO - brushless outrunner electric motor |
| xx - motor diameter in mm |
| YY - motor length in mm |
| zzzz - revolution per minute per Volt (RPM/V), “KV“ |
KAVAN PRO 2811-1800
KAVAN PRO 2811-1800 is a miniature motor for small model aeroplanes up to 250 g all-up weight powered by 2-3S LiPo flight battery pack. It could used be for “electrification” of rubber powered planes from of Guillow’s or Dumas kits (up to 1000 mm wingspan), it works great with indoor models and park-flyers.
Motor installation: KAVAN 2811-1800 has been designed for the radial mount installation only using 5.5 mm prop saver. Use at least two (opposite) or four M2 screws; the firewall should be made of 1.0-1.5 mm plywood. The cross mounting lugs are an integral part of the motor.
The motor set contents: KAVAN PRO 2811-1800 motor w. cables (no connectors), prop saver set accessories. The full instruction manual can be downloaded here: KAVAN PRO Brushless Motors Instruction Manual
Note: Alternative designation based on the stator dimensions: 2204-1800.
| Powering LiXX cells | 2 - 3 |
| RPM/V [ot./min/V] | 1800 |
| Max. power (180 s) [W] | 110 |
| Internal resistance [mOhm] | 138 |
| Open-circuit current (při 10 V) [mA] | 500 |
| Max. peak current (180 s) [A] | 13 |
| Diameter [mm] | 28 |
| Length [mm] | 11 |
| Length celková [mm] | 17.3 |
| Shaft diameter [mm] | 4 |
| Weight [g] | 20 |
| Poles count | 14 |
| Timing [°] | 20 - 25 |
| ESC [A] | 15 - 20 |
| Weight of glider (up-to) [g] | 250 |
| Weight of trainer (up-to) [g] | 250 |
| Weight of acrobat (up-to) [g] | 200 |
| Weight of 3D (up-to) [g] | 150 |
| Doporučená vrtule | 2S: 8x4"-9x5" |
| 3S: 7x3.5" | |