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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 2830-1100
KAVAN PRO 2830-1100 is a small motor for lightweight model aeroplanes up to 850 g all-up weight powered by 3-4S LiPo flight battery pack. It is great with Dumas RC park-flyer kits 1000-1200 mm SIG/HERR kits and similar models - it is more suitable for faster models that work better with a smaller propeller with higher rpm.
Motor installation: KAVAN 2830-1100 has been designed both for the front and radial mount installation. Front mount: Use at least two (opposite) or four M3 screws; these may not go deeper than 3-4 mm into the front case. Radial mount: Use four M3 screws to secure the mounting cross to the firewall. The firewall should be made of 2.0 mm plywood. The radial mount set is supplied with the motor.
The motor set contents: KAVAN PRO 2830-1100 motor w. cables (3.5 mm gold-plated connectors), radial mount set accessories. The full instruction manual can be downloaded here: KAVAN PRO Brushless Motors Instruction Manual
Note: Alternative designation based on the stator dimensions: 2212-1100.
| Powering LiXX cells | 3 - 4 |
| RPM/V [ot./min/V] | 1100 |
| Max. power (180 s) [W] | 350 |
| Internal resistance [mOhm] | 75 |
| Open-circuit current (při 10 V) [mA] | 850 |
| Max. peak current (180 s) [A] | 25 |
| Diameter [mm] | 28.8 |
| Length [mm] | 28 |
| Length celková [mm] | 44.5 |
| Shaft diameter [mm] | 4 |
| Weight [g] | 60 |
| Poles count | 14 |
| Timing [°] | 20 - 25 |
| ESC [A] | 25 - 35 |
| Weight of glider (up-to) [g] | 800 |
| Weight of trainer (up-to) [g] | 700 |
| Weight of acrobat (up-to) [g] | 600 |
| Weight of 3D (up-to) [g] | 400 |
Equipments required
 | KAV02.8027 Name: KAVAN Savage Mini - blue Price: 103,75€  Delivery status: in stock at supplier A builder’s kit of 3D aerobatic park-flyer (1000 mm wingspan) made of virtually unbreakable thoroughly carbon reinforced EPP foam for 200-300W brushless motors. Symmetrical wing section, SFG winglets and flat, large area fuselage for great 3D/knife edge handling. Aileron, elevator and rudder control. |
 | KAV32.31020 Name: KAVAN PRO-40SB brushless ESC 40A Price: 37,88€ Delivery status: in stock Programmable brushless ESC for aircraft/helicopter models. Continuous current 40A (peak 60A), 3–6 LiPo cells power, switch-mode BEC 5.2V, 6V, 7.4V/8A. Weight: 44g; dimensions: 47x28x14mm. |
 | KAV32.31010 Name: KAVAN PRO-30SB brushless ESC 30A Price: 26,21€ Delivery status: in stock Programmable brushless ESC for aircraft models. Continuous current 30A (peak 45A), 2–4 LiPo cells power, switch-mode BEC 5.2V/3.5A. Weight: 23g; dimensions: 37x17x5mm. |
Spare parts
 | KAV30.2009.1 Name: KAVAN zadní montáž PRO 2826-2836 Price: 6,21€ Delivery status: in stock at supplier |
 | KAV30.2011.2 Name: KAVAN hřídel PRO 2830 Price: 2,46€ Delivery status: in stock at supplier |