Modern high efficiency multi bladed fan unit. The fan unit comes completely mounted with a HET 2W27 motor. This Pack is precisely assembled, balanced and tested by us.
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|EDF thrust (categorization)||1-2kg|
|EDF Diameter Class (mm):||70|
|Motor Diameter (mm):||28|
|Shaft diameter (mm):||4|
|Battery Cells:||6s - 22.2v|
Modern high efficiency multi bladed fan unit. The fan unit comes completely mounted with a HET 2W27 motor.
This Pack, composed with the EDF unit, the motor and the assembling and balancing service, is precisely set, harmonically balanced and tested by us. It can be directly installed inside your model.
|Caracteristics / Voltage|
> 70A / HV
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.
|inner diameter:||69,0 mm|
|outer diameter:||72,0 mm|
|length of shroud:||60 mm, w/o intake lip|
|weight, complete:||185 grams (opt. intake rin + 15g)|
|fan swept area:||29,40 sqcm|
|rotor:||9 blades, Nylon (glass reinforced)|
|rec. thrust tube dia.:||56 mm diameter|
|Timing ESC:||approx. 12° (6-pole motor)|
Readings: We measure with a constant voltage of 3.7 V / cell. Current and thrust are measured with a small intake lip (r=6 mm) at 21° C, 50m asl and standard pressure. Depending on battery, controller and installation you may see higher or lower figures.