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KAVAN PRO series motors are high performance 14- pole or more 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 8050-195
KAVAN PRO 8050-195 is a 28-pole brushless motor for model aeroplanes up to 12 kg all-up weight powered by 10-12S LiPo flight battery pack. It is great for scale and aerobatic models originally designed for 2.1 (35 ccm) two-stroke petrol (gas) engines.
Motor installation: KAVAN 8050-195 has been designed for the radial mount installation. Use four M4 steel screws; the firewall should be made of 8.0-10.0 mm plywood.
ESC: Be sure the ESC you are using actually is designed to work with multi-pole motors (many regular ESCs designed with 2-14pole motors in mind might not work properly).
The motor set contents: KAVAN PRO 8050-195 motor w. cables (6 mm gold-plated connectors), radial mount set w. two mounting crosses (Ø71/75 a Ø87/90 mm). The full instruction manual can be downloaded here: KAVAN PRO 5050+ Brushless Motors Instruction Manual
Note: Alternative designation based on the stator dimensions: 7020-195.
| Powering LiXX cells | 10 - 12 |
| RPM/V [ot./min/V] | 195 |
| Max. power (30 s) [W] | 4400 |
| Internal resistance [mOhm] | 18 |
| Open-circuit current (při 10 V) [A] | 1.5 |
| Max. peak current (30 s) [A] | 120 |
| Diameter [mm] | 79.5 |
| Length [mm] | 50 |
| Length celková [mm] | 129.5 |
| Shaft diameter [mm] | 8 |
| Weight [g] | 740 |
| Poles count | 22 |
| Timing [°] | 15 - 25 |
| ESC [A] | 120 - 160 |
| Weight of glider (up-to) [g] | 12000 |
| Weight of trainer (up-to) [g] | 9000 |
| Weight of acrobat (up-to) [g] | 6500 |
| Weight of 3D (up-to) [g] | 5200 |
| Recommended Propeller (12S) | 20x9”-21x10” |
Equipments required
 | MAV0023 Name: IBEX 200HV Opto ESC Price: 445,42€  Delivery status: in stock at supplier Programmable telemetric brushless electronic speed OPTO controller for model aeroplanes. Continuous current 200A (peak 260A), input voltage 4-14S LiPo, OPTO controller wihout BEC, weight 270g, dimensions 81x63x35mm. Compatible w. telemetry systems JETI Duplex EX, Futaba S.BUS2, Multiplex MSB, Graupner Hott, PowerBox P2Bus, Spektrum SRXL2. Programmable w. JETIBOX or MAV Sense PC USB interface. |
 | MAV0022 Name: IBEX 220HV Opto ESC Price: 416,25€ Delivery status: in stock at supplier Programmable telemetric brushless electronic speed OPTO controller for model aeroplanes. Continuous current 220A (peak 280A), input voltage 4-12S LiPo, OPTO controller wihout BEC, weight 270g, dimensions 81x63x35mm. Compatible w. telemetry systems JETI Duplex EX, Futaba S.BUS2, Multiplex MSB, Graupner Hott, PowerBox P2Bus, Spektrum SRXL2. Programmable w. JETIBOX or MAV Sense PC USB interface. |
 | MAV0001 Name: IBEX 120HV Opto ESC Price: 312,08€ Delivery status: in stock at supplier Programmable telemetric brushless electronic speed OPTO controller for model aeroplanes. Continuous current 120A (peak 160A), input voltage 4-14S LiPo, OPTO controller wihout BEC, weight 110g, dimensions 58x53x24mm. Compatible w. telemetry systems JETI Duplex EX, Futaba S.BUS2, Multiplex MSB, Graupner Hott, PowerBox P2Bus, Spektrum SRXL2. Programmable w. JETIBOX or MAV Sense PC USB interface. |
 | MAV0002 Name: IBEX 130HV Opto ESC Price: 282,92€ Delivery status: in stock at supplier Programmable telemetric brushless electronic speed OPTO controller for model aeroplanes. Continuous current 130A (peak 180A), input voltage 4-12S LiPo, OPTO controller wihout BEC, weight 110g, dimensions 58x38x28mm. Compatible w. telemetry systems JETI Duplex EX, Futaba S.BUS2, Multiplex MSB, Graupner Hott, PowerBox P2Bus, Spektrum SRXL2. Programmable w. JETIBOX or MAV Sense PC USB interface. |