FMS 50mm Ducted Fan (11-Blade) With 2627-Kv5400 Motor (3S) (for 50mm Ducted fan (11-blades) with 2627-Kv5400 Motor (3S version))

Experience high-performance thrust with this advanced 64mm EDF unit, engineered from ultra-light yet durable composite materials for maximum efficiency and strength. Weighing just 75g, it delivers up to 850g of thrust on a 4S setup, with smooth, quiet operation and aerodynamic refinement that rivals metal units. Ideal for serious EDF jet builds or upgrades where power, precision and reliability are key.

Product description
Engineered for Power, Precision & Performance
Unleash serious thrust with this advanced 64mm ducted fan system, crafted from high-strength composite materials for maximum durability, ultra-low weight, and uncompromising rigidity. Whether you're upgrading your EDF jet or building a new powerhouse from scratch, this fan unit delivers the high-performance edge enthusiasts demand.

Battery Setup    Voltage    ESC    Motor KV    Thrust Output
3S 2200mAh LiPo    12.5V    40A    KV2627-5400    650g
4S 2600mAh 35C LiPo    16.5V    40A    KV2627-4500    850g
Why Choose This EDF Unit?
Ultra-light (75g) yet exceptionally tough
Whisper-smooth and quiet thanks to elite blade-duct integration
Developed using university-level aerodynamic research
Rivals and often outperforms metal EDF units
Perfect for high-speed EDF jets where power and reliability matter
Features
Composite Innovation Crafted using premium injection-moulded composite materials, this fan unit offers an exceptional strength-to-weight ratio. Weighing just 75g, it delivers outstanding toughness and ultra-high rigidity that rivals metalwithout the added mass.
Precision Balanced for Efficiency - Designed with expert aerodynamic profiling and state-of-the-art dynamic balancing, the face blades meet the duct with exact precision. This ensures whisper-smooth operation with low vibration and impressive power-efficiency, all while maintaining a clean, high-tech sound signature.
Elite Sound & Thrust Performance - You get the best of both worlds: the refined acoustics of a metal fan and the responsive power of lightweight composites. This system produces up to 850g of thrust on a 4S setup, with exceptional efficiency across voltage ranges.
Tested, Refined, Trusted - Developed using cutting-edge aerodynamic simulations and airflow analysisfrom Baihand University, one of China's top engineering institutions. This rigorous academic backing has fast-tracked FMS's innovation, ensuring peak performance in real-world applications.