KAVAN Brushless engine C2830-750
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KAVAN C motors are powerful brushless fourteen-pole electric motors with a rotating casing ("outrunner") with excellent electrical properties, sophisticated construction and excellent production processing. They represent a very good choice for driving your recreational sports models with excellent performance parameters, good efficiency and a favorable price. They are low-speed, high-torque engines that can handle large-diameter propellers and climb without the need for a gearbox.
Engine identification system: CxxYY-zzzz |
C - AC motor with rotating casing ("outrunner", "orbit") |
xx - motor diameter in mm |
YY - motor length in mm |
zzzz - number of revolutions per volt (rpm on V), "KV" |
KAVAN C2830-750 is a small AC motor designed to power small models with a flight weight of up to 700 g, powered by a two-cell or three-cell Li-poly battery. It is excellent for Dumas park-flyers and SIG / HERR models with a range of 1000-1200 mm. It is more suitable for motor gliders, 3D models and slower motor models, where larger diameter propellers work better with lower speeds.
Engine mounting: KAVAN C2830-750 is designed for front and rear mounting. For front mounting behind the front of the engine, use at least two (opposite) or four M3 bolts that extend into the front of the engine within 3 - 4 mm. The pairs of holes for the fastening screws at the front of the engine are regularly spaced 180 ° on circles with a diameter of 16 and 19 mm. The engine bulkhead should be made of 2-3 mm plywood. The rear mounting kit (mounting cross, propeller carrier for rear assembly) is supplied with the engine.
Motor set includes: motor C2830-750 with cables with soldered 3.5 mm gold-plated connectors, set for rear mounting, instructions. / p>
Power supply for LiXX cells | 2 - 3 |
Volt Speed [rpm / V] | 750 |
Max. power (30 s / 3S LiPo) [W] | 125 |
No-load current (2S) [mA] | 300 |
Max. peak current (30 s) [A] | 15 |
Diameter [mm] | 27.8 |
Length [mm] | 31 |
Shaft diameter [mm] | 3,175 th most common |
Weight [g] | 60 |
Number of poles | 14 |
Timing [°] | 15 - 25 |
Regulator [A] | 18 - 25 |
Glider up to weight [g] | 700 |
Trainer up to weight [g] | 600 |
Acrobat up to weight [g] | 500 |
3D to weight [g] | 400 |
Recommended propeller | 2S: 12x5 ” |
3S: 11x5 ” | |