QX-motor 50mm EDF 12 blades Ducted fan CW CCW with QF2611 Brushless motor 3S 4S for FMS RC aircraft

The QX-MOTOR ducting set series focuses on the high-tech research and development of the ducted power system to produce more efficient and reliable innovative products. This upgraded 50MM EDF 12-Blade design has CW and CCW. With the QF2611 high-performance brushless motor, it is powerful. Efficient. Low temperature. Suitable for modification of ducted machines around 800G. It is the innovative choice of the majority of model friends. Model QF2611 RPM 3300KV/ 4000KV/ 4600KV/ 5000KV Configuration 9N6P Shaft Diameter 3.0mm Motor Diameter 25.8mm Weight 76g No.f Cells 3-4S Lipo Max Continuous Power 550W Max Continuous Current 45A Model Volts(V) Amps(A) Watts(W) Thrust(g) Thrust(OZ) Efficiency(g/W) Efficiency(OZ/W) ESC QF2611 5000KV 12.6 45 567.0  950 33.51 1.68  0.06 50A QF2611 4600KV 12.6 32 403.2  780 27.51 1.93  0.07 40A QF2611 4000KV 16.2 34 550.8  950 33.51 1.72  0.06 40A QF2611 3300KV 16.2 22 356.4  750 26.46 2.10  0.07 40A