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EDF Ducted Fan Hacker Stream-Fan 110 / 850kv


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Combo 110mm / 11 pales / 850Kv (inrunner) / 10-12S / 720g
> 10S (37V) : 120A / 7kg / 4440W
> 12S (44.4V) : 160A / 9.2kg / 7104W

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Pack content

Data sheet

Weight (gr): 720 gr
EDF thrust (categorization) 6-8kg, 8-10kg
Direction of Rotation (EDF Rotor) Classic Counter Clock Wize (CCW)
EDF Diameter Class (mm): 110
Blades: 11
Turbine shroud Carbon
EDF Rotor Synthetic
Turns/min/Volt (Kv): 850 Kv
Motor Type: In-Runner
Motor Diameter (mm): 39 mm
No. of Magnet Poles: 4 Poles
Shaft diameter (mm): 8
Battery Cells: 10s - 37v, 12s - 44.4v

More info

EDF Ducted Fan Hacker Stream-Fan 110 / 850kv

Hacker Stream-FAN 110/850 combo with Jetfan 110 Pro (11 blades) and Hacker E50XL 2,5D 850Kv motor. The fan unit comes completely mounted. The unit is assembled and checked at factory, precision balanced and harmonically tuned. For Lipo 10s, 120A and 7kg of thrust or 12s, 160A and 9.2kg of thrust.


Our new impeller Series combines two quality products to a high-efficiency propulsion. The Jetfan 110 Pro impeller in conjunction with our new specially adapted to impeller engines will bring your model to unimagined power ranges. The impellers are assembled and finely balanced .
This Pack, composed with the EDF unit, the motor and the assembling and balancing service, is precisely set, harmonically balanced and tested by us.

Technical specifications

  • Motor: E50XL 2,5D 850kv
  • EDF: 11-blades Jetfan 110-Pro
  • LiPo : 10-12s
  • Weight incl. Motor: 720 gr


Voltage under load: 10S (37 V)

  • Current: 120A
  • Thrust: 7000 gr

Voltage under load: 12S (44.4 V)

  • Current: 160 A
  • Thrust: 9200 gr
Readings:  We measure with a constant voltage of 3.7 V / cell. Current and thrust are measured with intake lip at 21° C, 50m asl and standard pressure. Depending on battery, controller and installation you may see higher or lower figures.The controller should be chosen 20% over rated due to the long lasting load.
LV = low voltage controller up to 6s, HV = high voltage controller above 6s.
Battery should be chosen about 15/ - 1/20 of the max current for 4-3 minutes WOT. 30-40 C is appropriate.


  • EDF Combo Stream-Fan Hacker 110/850

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