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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 2626-2500
KAVAN PRO 2626-2500 is a small AC motor designed to drive small models with a flight weight of up to 800 g with power from a two-cell or three-cell LiPo battery. It is excellently suited for fast models with slim hulls, requiring small-diameter, high-speed propellers.
Engine Mounting: The KAVAN PRO 2626-2500 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 2-2.5mm aircraft grade plywood. The rear mounting kit (mounting cross, rear mounting propeller carrier) is supplied with the engine.
Motor kit includes: KAVAN PRO 2626-2500 AC motor with cables with soldered 3.5mm gold-plated connectors, rear mounting kit. You can download the complete manual for the motor here: AC motors KAVAN PRO - Instruction manual
Note: Alternative designation according to stator dimensions 2012-2500.
| LiXX cell power supply | 2 - 3 |
| Revolutions per volt [rpm/V] | 2500 |
| Max. power (180 s) [W] | 360 |
| Internal resistance [mOhm] | 36 |
| Open circuit current (at 10 V) [A] | 1.7 |
| Max. peak current (180 s) [A] | 35 |
| Diameter [mm] | 25.6 |
| Length [mm] | 26 |
| Total length [mm] | 41.2 |
| Shaft diameter [mm] | 4 |
| Weight [g] | 51 |
| Number of poles | 14 |
| Timing [°] | 20 - 25 |
| Regulator [A] | 40 - 50 |
| Glider up to weight [g] | 800 |
| Weight trainer [g] | 700 |
| Acrobat to weight [g] | 600 |
| Recommended propeller | 2S: 6x4" |
| 3S: 5x5" | |
