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  Item found in the following categories;
> Electric Motors > KDA Outrunners

  RATED:

KD 63-20L Brushless Outrunner 235Kv

KD 63-20L Brushless Outrunner 235Kv


Kv: 235rpm/v
Battery: 8-12S
Max Amp: 69
Prop: 22x12
Shaft Size: 8.0mmx24mm
Motor Dimensions: 63mmx66mm    
Weight: 650g


PRODUCT ID: KDA63-20L

Kv (rpm/v) 235
Weight (g) 650
Max Current (A) 69
Resistance (mh) 0
Max Voltage (V) 37
Power(W) 0
Shaft A (mm) 8
Length B (mm) 66
Diameter C (mm) 63
Can Length D (mm) 37
Total Length E (mm) 90
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Customer Data
650g Back warehouse: 0 2 $69.95
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 Customer rated 5 crowns   
 
Total of 3 discussions.
luisguer  16 points - 8/8/2010
 
Yo quiero saber si puedo alimentar este motor desde la red electrica usando una fuente de alimentacion adecuada. Ademas quiero saber que otros dispositivos debo instalar, para tener control de velocidad, potencia, etc. Yo busque informacion en internet, pero no lo tengo muy claro, por eso es que consulto en este sitio, porque pienso que no hay mejor lugar para ello. Si alguien puede informarme o indicarme donde puedo aprender mas sobre este tema, voy a estar muy agradecido.
 daniel 5 points
hola, es muy dificil lo que queres , seria cara y complicada una fuente que genere la potencia que este motor necesita , , estos motores son para usar por cortos periodos de tiempo . por el calor que generan, el controlador de velocidad no es problema, la alimentacion de este motoe son 44v y con un consumo promedio de 80 A , pero necesita unos 250A disponibles al corte para acelerar y entregar rapidamente esa potencia !
 luisguer 16 points
Gracias Daniel, coincide tu respuesta con los lineamientos de lo que pude averiguar en este tiempo. Ya compre otros motores y estuve experimentando con bastante suerte, pero vale tu colaboracion.
MIGUEL ANGEL  27 points - 9/19/2009
 
Tengo uno de estos probado en estatico,parece que va bien movio una 19x12 jxf f3a 64A 2500w timming alto tengo que probar otra configuracion de timming y una 20x13 pero el funconamiento se ve bien "apretar los prisioneros del eje para evitar problemas" de desarme del stator de momento el motor promete.
 MIGUEL ANGEL 27 points
Con una 20x12 y 20x13 cogio 66,68 Amperios 2500w.
20x12 6800 rpm.
20x13 6400 rpm.
Todo en estatico.
Mactabak  138 points -
 
Why dont the other photo links work?
 Beaufighter 1808 points
Just change the "comersus" to "uh" in the link, and it works (right click the link, copy, paste in new window, replace comersus with uh, and press enter)
This is a flaw in some images, but this trick usually works!
Customer Reviews
Overall Rating
Peter Vanlanduyt
likes
ValueUNRATED
QualityUNRATED
17 thumbs up!
this motor is the best for a 2 meter aerobatic plane.

if you have to choose between a 50cc and electro, don't think twice and go for this electric motor.
an APC-E prop 21x12 is best or 22x12.
10 minutes flight time with the polyquest 4350mah 10 cells.


No comments. Reply..

Overall Rating
Bernd Wangelin
likes
ValueUNRATED
QualityUNRATED
7 thumbs up!
Hi there
I use this big brushless outrunner motor in a 4,5 meter Sailplaine.The weight
is 5,5Kg.I powert it with 12 Lipos and a 17" folding prop and a sentilon HV
brushless controler.The folding prop has under full power 8400 rpm and takes
25A.High voltage and low ampere this is the way.This untit works very well
and the plain goes with 8 meter a second in to the scy.
Now i will buy another of this motor to power a 6 meter ASW27.
Other friends also will buy this motor because it is cheep and powerfull.
Geetings Schlawiner



1 comment. Reply..

Overall Rating
freddo Gian Luca
likes
ValueUNRATED
QualityUNRATED
6 thumbs up!
Very good motor. I try with 12 lipo and 20x10 prop, with H-Wing regolator in maxi model and fly fantastic for 3D too. I have 8,5 kg of push like AXI 5330. Now i want to buy another motor of this.


1 comment. Reply..

Overall Rating
Tad Leake
likes
ValueUNRATED
QualityUNRATED
6 thumbs up!
At first glance this monsterous motor seemed to be O.K. due to it having japanese bearings, but upon rotating the case I noticed it had a strange step that felt like one or more magnets were stronger than the others. I took it apart to find that they had two wooden toothpick like spacers 180 deg. apart to make up for poor calulations. The windings are sloppy and some were loose but I have seen some exspensive motors with the same quality. These motors do work as advertised and I expected lower quality as I have used motors of this brand before. Don't let this review stop you from buying this motor, I'm just saying don't expect it to be a power 160!


No comments. Reply..

Overall Rating
John McGinnis
likes
ValueUNRATED
QualityUNRATED
6 thumbs up!
At full throttle on 11 Li-Po's freshly charged, this motor can't handle it and will screech (very bad! don't allow it.) with a 21x14 prop. Backed off to 20x13 on 9 cells, no problem! My setup gives 6000 RPM and about 12 lbs thrust this way for the 235 kv version. I bought the 195 kv version (KD 63-24L) to get back to my originally intended wattage with the 21 x 14 prop. We'll see!


1 comment. Reply..

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