EDF 50mm 4900KV 3S Maximum Thrust 770g 11 Blades Ducted Fan with RC Brushless Motor with ESC 40A(2~4S) Balance Tested for EDF RC Jet Airplane

The entire EDF with motor have already dynamic balance tested.Running smoothly,Simple cooling,Stable structure,Protected and sturdy,superb realistic sound.Built-in 40A BEC Make your plane more Efficient and stable.The entire motor has been soldered the banana plug.
Main Parameter: 50mm EDF with 4900KV/3S motor: max continuous current is 38A,max thrust is 770g.Motor weight 75g. Built-in 40A ESC and 3s battery. high output power,less power loss.
A couple of Protection Features: Ordinary startup protection, over-heat protection, throttle signal loss protection, low-voltage cut-off protection and so forth. motor Continuous operation, high temperature resistance,wear resistance and stable,it’s more anti-aging and sturdy.Premium motor provides stable and balanced operation when in continuous working.
High-Quality Ducted Fan:fan make of high quality engineering materials,Sturdy body,stable structure.Removable guide ring design,Adapt to various models.
Pure Copper Wire: strong conductive, fast heat dissipation, high temperature resistant silicone wire. Unique circuit design,strong anti-interference.