KAVAN Brushless Motor PRO 2836-850
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KAVAN PRO motors are high-performance brushless fourteen-pole electric motors with a rotating casing ("outrunner") with excellent electrical properties, sophisticated construction and top-quality manufacturing. Shafts made of hardened steel and high-quality bearings ensure a long service life, quality materials used for the manufacture of the stator and rotor also guarantee excellent performance parameters with high efficiency. They are low-speed, high-torque engines that handle large-diameter propellers and climbs without the need for a gearbox.
Engine marking system: PRO xxYY-zzzz |
PRO - AC motor with a rotating casing ("outrunner", "circulator") |
xx - motor diameter in mm |
YY - motor length in mm |
zzzz - number of revolutions per volt (rpm per V), "KV" |
CAVAN FOR 2836-850
KAVAN PRO 2836-850 is an AC motor designed to drive smaller models with a flight weight of up to 1300 g with power from a three-cell to four-cell LiPo battery. Excellent for models such as the Multiplex Easy Glider and similar light motor gliders and generally slower, 3D aerobatic models where a larger diameter lower speed propeller is more suitable.
Engine Mounting: The KAVAN PRO 2836-850 is designed for both front and rear mounting. For front mounting behind the engine face, use at least two (opposite) or four M3 screws that extend into the engine face within 3-4 mm. The engine bulkhead should be 3mm aircraft grade plywood. The rear mounting kit (mounting cross, rear mounting propeller carrier) is supplied with the engine.
Motor kit includes: KAVAN PRO 2836-850 AC motor with cables with soldered 3.5mm gold-plated connectors, rear mounting kit. You can download the full engine manual here: AC motors KAVAN PRO - User manual
Note: Alternative designation according to the dimensions of the stator 2216-850.
LiXX cell power supply | 3 - 4 |
Revolutions per volt [rpm/V] | 850 |
Max. power (180 s) [W] | 350 |
Internal resistance [mOhm] | 82 |
Open circuit current (at 10 V) [mA] | 900 |
Max. peak current (180 s) [A] | 18 |
Diameter [mm] | 28.8 |
Length [mm] | 34 |
Total length [mm] | 52 |
Shaft diameter [mm] | 4 |
Weight [g] | 79 |
Number of poles | 14 |
Timing [°] | 20 - 25 |
Regulator [A] | 25 - 35 |
Glider up to weight [g] | 1050 |
Weight trainer [g] | 900 |
Acrobat to weight [g] | 800 |
3D to weight [g] | 600 |
Recommended propeller | 3S: 12x6"-13x8" |
4S: 10x4.7"-11x5.5" |