Powerfun CW CCW EDF 70mm Pro CW 12 Blades Ducted Fan with RC Brushless Motor 2800KV 4S Balance Tested for CW EDF 4S RC Jet Airplane

• *Specialty: The 70pro cw ccw is specially designed for dual-engine aircraft models. The rotating fans can counteract the anti-torque force each other, which improves the control stability of the model and reduces the difficulty of control.
• *Main Parameter: Powerfun CW CCW 70mm Pro CW EDF with 2800KV/4S motor: max continuous current is 75A,max voltage is 16.8V,max thrust is 1820g,Max Power is 1260W.Thus we recommend 80A ESC and 4S 3500mah 35C battery.
• *Advantages:All the powerfun EDF with motor have already dynamic balance tested.Running smoothly,Easy cooling,Stable structure,Safe and durable,excellent realistic sound.Make your plane more Efficient and stable.All the Powerfun motor has been soldered the banana plug.
• *Powerful motor: powerfun motor Continuous operation, high temperature resistance, wear resistance and stable, it’s more anti-aging and durable. Premium motor provides stable and balanced operation when in continuous working.
• *High-Quality: Powerfun fan make of high-quality engineering materials, Sturdy body, stable structure,Removable guide ring design, Adapt to a variety of models. Pure copper wire, strong conductive, fast heat dissipation, high temperature resistant silicone wire.

How to choose a 70mm Pro CW CCW EDF Throttle stroke correction: Before making a dual-engine model airplane, you need to use the same remote control to correct the throttle stroke. For specific operations, please read the ESC manual for comparison. Uncorrected throttle range may cause the start and stop of the two ducts to run out of sync. Purchase a single 70mm EDF, please purchase CCW counterclockwise! Remember! ! ! (Easy to use and maintain) 70pro purchases two edf to make a dual-engine aircraft model, please take a CCW and CW one each! (Fans that are rotating against rotation can counteract the anti-torque!) The 70pro is specially designed for dual-engine aircraft models. The rotating fans can counteract the anti-torque force each other, which improves the control stability of the model and reduces the difficulty of control. Single-engine model airplanes generally can be purchased and used with 70 edf ordinary version, which is extremely cost-effective. Special reminder: Please do not mix and match the 70pro version with the 70 regular version and other brands to make dual-engine model airplanes. The efficiency of the two designs is inconsistent. Mixing and matching will cause the control of the model airplane to lose balance! Brand:Powerfun model:70mm Pro CW 12 Blades EDF with 2800KV /4s CW Brushless motor Specification Material: PA66+GF Gold plated connector: Φ3.5 KV: 2800 Motor Weight: 103g Housing Weight: 79g Max Voltage: 16.8V Max Current: 75A Max power: 1260W Max Thrust: 1820g Set Weight: 182g diameter: 70mm Recom Battery: 4s 3500mah 35C battery Recom.ESC:80A Customer service All the items are checked and test 3 times by our quality control team before shipped Custom and wholesale are welcome,please contact us anytime