Wemotec Midi Fan evo ducted fan unit / HET 650-68-1600

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€209,90 €173,47

Product Details

Omschrijving

Modern high efficiency multi bladed fan unit.

 

The fan unit comes completely mounted with a HET 650-68-1600 motor.

The unit is assembled and checked at factory, precision balanced and harmonically tuned.

 

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 Midi Fan pro ducted fan unit

1 x HET 650-68-1600



Features

 inner diameter:

 89,0 mm

 outer diameter:

 92,0 mm

 length of shroud:

 60 mm, w/o intake lip

 weight, complete:

 402 grams (opt. intake ring + 19g)

 fan swept area:

 49,40 sqcm

 rotor:

 11 blades, Nylon (glass reinforced)

 

 rec. thrust tube dia.:

 75 mm diameter

 Timing ESC:

 approx. 6° (4-pole motor)

 PWM:

 8-12 kHz

 

6s

7s

8s

 Voltage

22,2 V

25,9 V

29,6 V

 Current

62.0 A

76,0 A

95,0 A

 Power

1376 W

1986 W

2812 W

 rpm

 

 

 

 thrust

2,58 kp

3,22 kp

4,13 kp

 efflux velocity

64,67 m/s

72,22 m/s

81,52 m/s

 efficiency

0,59

0,58

0,58

 controller

> 80 A / LV

> 90 A / LV

> 120 A / HV

 Battery

3.100-4.200 mAh

3.800-5.200 mAh

5.000-6.500 mAh

Eigenschappen

Meer informatie
Manufacturer Wemotec
Artikel referentie MDE650681600