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Item found in the following categories;
> Brushless Motors > All Outrunner Motors
> Brushless Motors > KDA Outrunners
> Brushless Motors > All motors by size > MEDIUM (.10 to .40)

PRODUCT ID: KDA20-20L
RATED:
hacker Style Brushless Outrunner 20-20L
hacker Style Brushless Outrunner 20-20L


Dimentions: 28x32mm
Rating: 1053kv
Battery Config: 3 Lipo Cells
Shaft: 3.175mm
Weight: 56gr
Standard Current: 6-15A
Max Current: 19A

*Note.
Factory no longer includes colet shaft adapter, converse to what is shown in the image.

Kv (rpm/v) 1050
Weight (g) 56
Max Current (A) 19
Resistance (mh) 0
Max Voltage (V) 11
Power(W) 0
Shaft A (mm) 3
Length B (mm) 32
Diameter C (mm) 28
Can Length D (mm) 17
Total Length E (mm) 47
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 Customer rated 5 crowns   
 
View all comments | (14 threads)
Ask a question
25/08/2010
jordicamu (100%)
3x8x3.5 BEARINGS?
Hi all,
Does somebody knows where i can find spare bearings for this motors?
I will appreciate a positive answer.
Good flights to all.
   AlFu (53%)
I've got my spare bearings at a hardware shop for industrial standard parts.
13/07/2010
beanrider (53%)
Hy folks,
i run this engine with a 3S and a 10x4.7 APC in normal conditions in a foamy parkflyer. 5-10 flights and the motor begun to stutter. Reason 4 that is, after i tried to analyse this, that the used solder of the wiring looses connection. So that's ***r ***r quality today. With others i bought months before i had not that problems and i was satisfied. Maybe the cheaper they go, the worse they become or the manufacturer has a real quality problem.
7/05/2010
dukepapas (46%)
Where can I find a spare shaft for this motor ?
   spirit7 (50%)
first this motor comes with 1 spare shaft,second you can find all motor accessoris pack in this web site
***********hobbycity****/hobbycity/store/uh_viewItem.asp?idProduct=7199

good luck
   dukepapas (46%)
I think the correct shaft is this:
***********hobbycity****/hobbycity/store/uh_viewItem.asp?idProduct=6276&Product_Name=KD_Replacement_Shaft_Kit_20-__L
   Dan (59%)
http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=7198&Product_Name=KDA_A20-**M_motor_accessory_Pack
   2walla (38%)
McMaster Carr- you can order the metric piano wire and make your own...
   Emilio (50%)
it's is in the box
16/04/2010
ravidguy (22%)
Where can I find a spare shaft for this motor ?
   dukepapas (46%)
***********hobbycity****/hobbycity/store/uh_viewItem.asp?idProduct=6276
   Dan (59%)
http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=7198&Product_Name=KDA_A20-**M_motor_accessory_Pack
8/03/2010
rajeev (63%)
I am thinking of buying this motor. Can HC please answer my queries:
1. What accessories are included with this motor?
2. How to reverse the shaft on this motor?
   spirit7 (50%)
hi you can find all the accessories in this web site
***********hobbycity****/hobbycity/store/uh_viewItem.asp?idProduct=7199

good luck
   Emilio (50%)
it's include shaft adapter, connector gold and safe spinner, the shaft not invert
12/11/2009
-Redsands- (99%)
I got one of these and it runs like a dog on a 3 cell lipo.. I tested other motors with the ESC and battery and its the motor, really really slow and no power. Connected to Watts up and it draws a total of 0.8A at full throttle with a 40A ESC..
Am I missing something or is this just a dud?
   Luiz (63%)
Looks like you got a bad unit. Ive had 4 or 5 of these motors and they all worked as specified. This motor is a blast on my Formosa with a TGS 8x7 prop.
9/09/2009
Buddy31 (67%)
I have just bought this motor to replace the brushed motor on my Sig EP42. Do you know of a stock motor mount to bolt directly to the firewall.
   Buddy31 (67%)
I made a motor mount out of 3/16" lite ply. Now to see if it will fly.
   Buddy31 (67%)
The motor mount works great and the motor runs very good but the prop adapter is no good. ***r metal and the threads stripped when I tightened the prop.
1/06/2009
saltbush (50%)
Hi - can anybody tell me the dimensions of the motor (not the shaft) please? cheers.
   Sebastien (54%)
Hello ,
dimensions are:
diameter 28mm X length 28mm + 5mm(small part) + shaft

Seb
13/04/2009
Baudouin (63%)
Hi
Is it possible to use this motor on a CAP 232 from 930mm wing span and 800mm lenght? I suppose you have to use then a 9X6 prop but is it powerful enough?

Grtz
   Dan (59%)
I run a 10x4.7 on it and get static 220watts..pulls 19 amps..

sonierm (60%)
Hi, I am looking for a replacement prop adapter for this motor, the one that attaches via 4 screws. Is this product carried by hobby king? If so could somebody send me a link?
   Beaufighter (-25%)
Here you go
***********hobbycity****/hobbycity/store/uh_viewItem.asp?idProduct=7198&Product_Name=KDA_A20-**M_motor_accessory_Pack.
   Beaufighter (-25%)
Trying a direct link as the former was mangled...
   Beaufighter (-25%)
Arrgh... That was mangled too, sorry... Try searching for "accessory" and you'll find it:)
   sonierm (60%)
thanks:)
   Buddy31 (67%)
I cannot find this prop adapter either. The one that came with my motor was not very good material and the threads stripped when I tightened the prop. I need one too
   Buddy31 (67%)
I looked under all kinds of accessories and cannot find it.
   Kevin (63%)
Very easy to find* In your address field in your browser (IE, firefox) the last bit of URL in the line says ?idproduct=2048 (or whatever number.) simply delete the number and change to 7198 which is the product number of the KDA A20-**M motor accessory Pack.
   Dan (59%)
http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=7198&Product_Name=KDA_A20-**M_motor_accessory_Pack

GunnyVH46 (93%)
I intend to buy two of these for my "Protech Voyager", a foam twin-motor plane which looks like a twin star, 140cm wingspan. What ESC's should I buy ?
   T.rex.450 (51%)
I use this motor with the Turnigy Plush 25A ESC and it works wery good with this motor.

bothal3 (98%)
Please state what is included or update picture. Thank you.
   ravidguy (22%)
Where can i find a spare shaft for this motor ?

ssmyth (50%)
hi can you tell me the diameter for this motor please.
Steff
   webber (98%)
If you meant the diameter of the axel - it is 3,175mm
The diameter of the opposite mounting device seems to be about5mm - I drill holes in GWS and other props to fit them.

Don (50%)
I was wondering if I can buy parts for this motor...specifically the X mount adapter on the back and the prop adapter on the front.Thanks
   Dan (59%)
http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=7198&Product_Name=KDA_A20-**M_motor_accessory_Pack
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