Changesun 70mm with 10 Blades EDF 2839 motor kv2600 4s Ducted Fan set for RC Airplane

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Ducted fan with motor set ducted housing+ 10Blades+metal part+motor It is the most prominent feature at the top of motor rotor installed an efficient active radiator,when the motor work,the cold air from the bottom of the motor is inhaled, and then exhaust from the top of motor rotor ,therefor bing off the heat. compare with others , the temperature of our motor will decline 10 degree.to fly more fun for you . Our product made by the advanced silicon steel sheet material with high temperature resistance magnet that can guarantee the stiffness and toughness, great decrease the damage ratio.NAB bearing with high rigid make the motor low noise and work smoothly Specifications Poles No:6 SLOT No:9 Stator Thickness:23mm Stator diameter:Φ22mm Motor size :77.34mm/61.74mm/Φ27.7mm Motor :2839 / 2600kv Power:4S / 14.8V Propeller: 10 Blade Propelle Thrust:1.4kg Max continuous current: 45A Max continuous power: 670W Shaft diameter: Φ4mm Weight: 162g Package information: Package size: 15 * 12 * 10cm 100% Brand New Package list: 1 * 70mm EDF Set 2839 2600KV Motor with 10 Blades Ducted Fan We support the bottom price for wholesales if you place over 50pcs, kindly please contact me +86 18899742120, also it can be sold by separate part,more products are coming.