Author Topic: kollmogen 24 volt brushless 450 watt as 3 phase generator  (Read 767 times)

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bbsux

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kollmogen 24 volt brushless 450 watt as 3 phase generator
« on: August 17, 2008, 07:44:58 PM »
I have a 24 volt kollmorgen 450 wat 24 volt brushless dc scooter motor that I'd like to see if I can rewind to use as a 3 phase generator for a savonius.

Stock it would go around 3000 rpm @24 volt, hooking up to a rectifier from a 10si alternator and spinning at 200 rpm yeilded less than a volt.


I took it apartand it has 18 coils and it looks like 24 gage.  The coils were all hooked up in series and to get them out I scracted the coating off a bunch of them.


Can I rewind this to use as a generator?  maybe 6 coils in series hooked parrallel?   like they do for the f&p smart drives...

thanx

« Last Edit: August 17, 2008, 07:44:58 PM by (unknown) »

Flux

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Re: kollmogen 24 volt brushless 450 watt as 3 phas
« Reply #1 on: August 17, 2008, 03:34:54 PM »
It's too small and too high speed to even consider for a Savonious. Yes you can get the speed down if you use thin enough wire but you will only have a few watts out at the end. Never worth the trouble.


Flux

« Last Edit: August 17, 2008, 03:34:54 PM by Flux »