EDF Ducted Fan Unit 7Blade 2.5inch 64mm

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Customer Rated

Aug 22, 2015

Put this in a KMP CF-5 with the Turnigy 2810 4300kv motor and the HK Blue Series 40 Amp ESC.

I managed to fly it twice. Both times, the ESC overheated and the second time it burned out. While it was working, this fan was pushing it along really nicely, but that motor is not supposed to draw more than 29 amps. To burn out the ESC it must have been working damn hard.

I found the fan a bit hard to balance and it runs a bit noisy, but not too bad.

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Certified Buyer Rated

Dec 19, 2014

working, could be better balanced.

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Certified Buyer Rated

Dec 12, 2013

Putting this in the T45 64mm Jet arrived in good time . will update after first flight

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Customer Rated

Oct 18, 2013

Tried to install HK2836 Outrunner motor and did not fit. No room for the wires. The fan is made for an inrunner motor.

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Customer Rated

Jun 20, 2013

WEIGHT IS around 50 grams

propeller diameter 64mm
case inside diameter is 66mm
case diameter 71.5mm , 89mm with mount fixation
motor can is 28mm diameter, depth of this can 35mm, can be cut to 27mm depth, no hole for the motor wires

case lenght is 55 mm without lips (no lips mounted, a "simple" tube), max length with motor can is 65mm

given : complete motor adaptator, as on photo, no screws to fix motor,1 already mounted aluminum 3 mm shaft adaptator given.

unsuitable with a Product number 10923 Turnigy 2815 EDF Outrunner 4800kv for 55/64mm

Better balance it before use, you never know if its stock-balanced

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Certified Buyer Rated

Jan 23, 2013

It so great EDF. I will try with typhon 2218 3450kv

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Customer Rated

Oct 26, 2012

Have 2 of these and will be ordering more, they are hooked up to 3516 SK3 Fandrive 3300kv machined to fit housing. On S4 2200 35C Zippy Compact i have 40amps, 640 watts and nearly 1.9kg thrust without thrust tube.

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Certified Buyer Rated

Oct 15, 2012

As mentioned before the fan has a lot of space between blades and housing, not perfectly balanced but ok for a low price fan. Also needs a little trimming with a dremel to fit a 2836 motor an wires.

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Certified Buyer Rated

Sep 20, 2012

Super Impeller ist schon gewuchtet und schleift nicht.

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Customer Rated

Aug 01, 2012

El diametro interno es de 28mm, un motor de 28 como el EDF 2815 turnigy no entra. Los cables tienen espacio y el motor no puede girar porque es outruner.