KDA 20-40 12Turn L Brushless Inrunner

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Certified Buyer Rated

Oct 27, 2011

Nice and simple engine, was purchased for a Go Kart F1 1 / 18, as recommended in HK, this is not a good fit and play resort to dremel and filed. Verificare running soon. Good price to assemble the toy. If you buy Get ready for sanding to fit, patience.



Bonito y sencillo motor, se compro para un F1 Go Kart 1/18, segn recomienda HK, este no ajusto bien y toco recurrir al dremel y a limar. Pronto lo verificare funcionando. Buen precio para armar el juguete. Si lo compra alistese para lijarlo para que ajuste, paciencia.

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Certified Buyer Rated

Oct 12, 2011

Turnigy F1 1/18 Mini Go-Kart is used for processing is required.

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Customer Rated

May 18, 2011

Hi all,

Thanks in advance for the help.

What prop and ESC can I use with this motor and 3S 11.1V 2200 LIPO?

I plan to put this motor etc on an EZ Glider (weighting about 600 garms total) which has a small air cooling duct.

Thanks

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Customer Rated

Nov 04, 2010

Great EDF motor for my mini F-16!! Lots of power and very fast. Only downfall is it gets hot very quick..

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Customer Rated

May 08, 2010

@Ton ter Veer - I plan to get this for the mini hydro . . . any thermal/cogging issues as described by others?

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Customer Rated

Mar 07, 2010

Very good motor.

I run in Mig 29 (480 g, 60 cm wingspan)

1800 mAh 20C Turnigy

HK 25/30 ESC

3X3 gws

static thurst 550 g

46,200 rpm

19,7 A

http://www.youtube.com/watch?v=rZMZvrc_yAI

(2:51 to end)

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Customer Rated

Nov 08, 2009

Lovely motor! I run it water cooled in a Mini Mamba RC Powerboat of just 14". It runs well over 45mph and reaches topspeed in about 1 second. Great fun!

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Customer Rated

May 24, 2009

Highly recommended. The only thing is that it gets thermal really fast and there's not much torque, sometimes it does turn the prop until I manually turn the props by my fingers.

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KDA20-40 12turn

Nov 14, 2007

Motor runs a bit difficult in the beginning. Io is 2.6A in stead of 1.6A and the motor also gets hot quickly, even when running unloaded.

Very cheap motor though and it runs very fast, but I think 10A continious is about the best it will do (20A burst for less then 30s)



A more detailed review is here : https://www.unitedhobbies.com/community/forum_posts.asp?TID=500

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Awesome

Nov 14, 2007

This motor is awesome. Loads of power. Highly recommended. The only thing is that it gets thermal really fast and there's not much torque, sometimes it does turn the prop until I manually turn the props by my fingers. But it's still a great product. The shipping is awesomely fast too. I received it on a Sunday, which was unexpected because the post office is closed on Saturday and Sunday, so thanks hobbycity for that.