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KAVAN Brushless Motor PRO 4345-880
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KAVAN PRO motors are high-performance commutatorless ("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, and the 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 4345-880
KAVAN PRO 4345-880 is an AC motor designed to drive models with a flight weight of up to 3000 g with power from a three- to four-cell LiPo battery. Perfectly suited for models such as FMS EPO "Warbirds" and aerobatic models with a span of 1300-1400 mm etc.
Engine Mounting: The KAVAN PRO 4345-880 is designed for both front and rear mounting. For front mounting behind the engine face, use four M3 screws that extend 4-5mm into the engine face. The engine bulkhead should be 5-6mm aircraft grade plywood. The rear mounting kit (mounting cross, rear mounting propeller carrier) is supplied with the engine.
Motor kit includes: KAVAN PRO 4345-880 AC motor with cables with soldered 4mm gold-plated connectors, rear mounting kit, instructions.
Note: Alternative designation according to stator dimensions 3520-880.
| LiXX cell power supply | 3 - 4 |
| Revolutions per volt [rpm/V] | 880 |
| Max. power (180 s) [W] | 1100 |
| Internal resistance [mOhm] | 14 |
| Open circuit current (at 10 V) [A] | 2 |
| Max. peak current (180 s) [A] | 70 |
| Diameter [mm] | 43 |
| Length [mm] | 43 |
| Total length [mm] | 65 |
| Shaft diameter [mm] | 5 |
| Weight [g] | 221 |
| Number of poles | 14 |
| Timing [°] | 20 - 25 |
| Regulator [A] | 70 - 90 |
| Glider up to weight [g] | 3000 |
| Weight trainer [g] | 3000 |
| Acrobat to weight [g] | 2500 |
| 3D to weight [g] | 1800 |
| Recommended propeller | 4S: 13x6.5"-14x7" |
- Počet pólů
- 14
- Doporučená vrtule
- 4S: 13x6.5”-14x7"
- Délka [mm]
- 43
- Hmotnost [g]
- 221
- Průměr [mm]
- 43
- Napájení LiXX článků
- 3 - 4
- Otáčky na volt [ot./min/V]
- 880
- Vnitřní odpor [mOhm]
- 14
- Průměr hřídele [mm]
- 5
- Časování [°]
- 20 - 25
- Regulátor [A]
- 70 - 90
- Větroň do hmotnosti [g]
- 3000
- Trenér do hmotnosti [g]
- 3000
- Akrobat do hmotnosti [g]
- 2500
- 3D do hmotnosti [g]
- 1800
- Délka celková [mm]
- 65
- Max. špičkový proud (180 s) [A]
- 70
- Max. výkon (180 s) [W]
- 1100
- Proud naprázdno (při 10 V) [A]
- 2