Mini Fan evo ducted fan unit / HET2W16, completely assembled, precision balanced and harmonically tuned

Item number: MFE 2W16

69 mm ducted fan unit (9-blades)
3s Lipo cells
9.8 N of thrust
completely mounted, checked, completely balanced and harmonically tuned

Category: New products


109,90 €

including 19% VAT. , plus shipping

Recommended retail price: 109,90 €
Available now!

Shipping time: 2 - 3 workdays



Modern high efficiency multi bladed fan unit.

This is a classic 3s drive.

The fan unit comes completely mounted with a HET 2W16 motor.
The unit is assembled and checked at factory, precision balanced and harmonically tuned.


Readings
 
3s
 Voltage
11,1 V
 Current

51,0 A

 Power
566 W
 rpm  
 thrust
9.8 N
 efflux velocity
52.16 m/s
 efficiency
0.45
 controller
> 60 A / HV
 Battery
2.500-3.400 mAh

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.

Set comprises:
1 x Mini Fan evo ducted fan unit
1 x HET 2W16

 inner diameter:  69,0 mm
 outer diameter:  72,0 mm
 length of shroud:  60 mm, w/o intake lip
 weight, complete: 147 grams (opt. intake ring + 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)
 PWM:  8-12 kHz

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.

Shipping weight: 0,30 Kg
Product weight: 0,20 Kg

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