Impeller,Elektro,Stromlinienf Graupner 1380 Streamlined type. Ducted fan unit designed for the SPEED 400 6V electric motor, supplied ready to assemble. The outer duct, the rotor and flow straightener are made of CFRP. The rotor is fixed to the motor shaft using a taper collet. Electric motor not included. Lenth approx. 125 mm
Outside Ø 80/60 mm
Rotor Ø 58 mm
No. of blades 5
No. of stator vanes 7
Input power at 9.6 V 72 Watts
Standing position thrust at 9.6 V approx. 220 g
Weight excl. motor 50 g
Suitable electric motor SPEED 400 6 V
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