DA-90 motor

Electric Motors and Controllers
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bionicon
100 W
100 W
Posts: 207
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Location: Belgium

DA-90 motor

Post by bionicon » Apr 01, 2018 8:33 am

What do You guys think abou this motor?
http://www.eastgem.net/da-90.html

MotorboaterBen
100 µW
100 µW
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Joined: Mar 05, 2018 9:07 pm

Re: DA-90 motor

Post by MotorboaterBen » Apr 02, 2018 5:55 pm

It's hard to tell too much without a seeing a torque-rpm curve, but a few thoughts do trail.
-At 10.5 kg, a peak power density of 2.4kW/kg isn't particularly impressive
-Seeing that there isn't any active cooling, I don't imagine the continuous power output being anything over 10kW
-For the price however, it might be worth exploring for some applications

Just my two cents.
-Ben

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skeetab5780
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Re: DA-90 motor

Post by skeetab5780 » Apr 02, 2018 7:43 pm

Im curious myself, looks like a pretty big paperweight until someone tries it out!

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efMX Trials Electric Freeride
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Joined: Feb 15, 2013 4:43 pm

Re: DA-90 motor

Post by efMX Trials Electric Freeride » Apr 02, 2018 8:43 pm

skeetab5780 wrote:
Apr 02, 2018 7:43 pm
Im curious myself, looks like a pretty big paperweight until someone tries it out!
Denzel has been testing this motor on their Rush v3 supermoto electric pitbike (17" wheels front and rear).. videos on fb are looking pretty impressive so far..
some ride & sk8 videos:
metacafe.com/channels/NATAS666DAMIEN
http://www.youtube.com/natas666damien
i have nothing for sale.. :)

bionicon
100 W
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Location: Belgium

Re: DA-90 motor

Post by bionicon » Apr 03, 2018 1:28 am

I asked them to do some power-wheely's so we can see the real power....i am waithing :D

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Monstarr
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Location: The Netherlands

Re: DA-90 motor

Post by Monstarr » Apr 04, 2018 3:03 am

Will there be a Sevcon DCF available?

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