50MM EDF 4S 4300KV 950G Thrust Belt 11 Blades Electric Ducted Fan for Aircraft Model Aircraft Jet Enging

Main Parameter: 4S 4300KV 50mm EDF; maximum voltage is 16.8V; maximum current is 40A; maximum thrust is 950g; full load power is 670W; total weight is 77g; motor weight is 57g, High-Quality Ducted Fan:11 blades electric ducted fan make of high-quality engineering materials,stable structure,sturdy body.Removable guide ring design,adapt to a variety of models, Easy Operation: The motor provides powerful power and high efficiency for RC airplane, thereby providing high‑speed operation. All the motor has been soldered the banana plug, Recommended battery and ESC: Recommended battery is 4S 1800mAh 35C; recommended ESC is 40A. Batteries are not included and need to be purchased separately, Use: Suitable for Aircraft Model Aircraft Jet Enging