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Generator/Alternator for 906

Posted: Mon Jun 10, 2013 10:24 am
by duske
Hi.

hope somebody can help me. My rotor has exploded and i'm therefore looking for a new generator. The one i have now is 3 phased but i can't quite find a new one. Anyone know where to but this ?

I have tried : ELECTREX WORLD, but the only have it in a 2 phase version. The regulator they have is 3 phased to it should be right we 3 phases..

Hope somebody can help.

Regards Thomas T

Re: Generator/Alternator for 906

Posted: Tue Jun 11, 2013 7:49 am
by paso750
Hi,

why is it noone new to the forum adds his location to the profile ? :mad:
You don`t have a 3 phase alternator if it`s still the original one.

G.

Re: Generator/Alternator for 906

Posted: Tue Jun 11, 2013 8:02 am
by duske
Profile updated : Denmark...

It is mounted with a 3 phase alternator. I talked to : http://electrexworld.co.uk/ , and they said that the regulator for this model was a 3 phase model so it would suggest that the alternator also was a 3 phase.

Don't know what is right and what is wrong, but if i change to a 2 phase i would also have to change the regulator and :wacko:

Regards. Thomas T

Re: Generator/Alternator for 906

Posted: Tue Jun 11, 2013 9:07 am
by paso750
a three phase alternator has 3 yellow wires. Do you have that ?
Original are two yellow, one red. (in which case the Electrex G92 should be the right one)

Re: Generator/Alternator for 906

Posted: Tue Jun 11, 2013 10:38 am
by higgy
It is possible to fit a 3 phase on a Paso but it is a very big deal as all the rotating parts are completely different including the crank.

Re: Generator/Alternator for 906

Posted: Tue Jun 11, 2013 7:02 pm
by Derek
higgy wrote:It is possible to fit a 3 phase on a Paso but it is a very big deal as all the rotating parts are completely different including the crank.
He'd also need an alternator cover and possibly the crankcases as major changes were made to the engines when they moved to 3-phase.

Re: Generator/Alternator for 906

Posted: Tue Jun 11, 2013 11:43 pm
by higgy
crank cases are different but should not matter, covers are also part of the problem :truck:

Re: Generator/Alternator for 906

Posted: Wed Jun 12, 2013 6:45 am
by duske
This size and everything is exactly the same. Found one on ebay...

http://cgi.ebay.de/ws/eBayISAPI.dll?Vie ... OC:DE:1123

That fits a 906

Re: Generator/Alternator for 906

Posted: Wed Jun 12, 2013 7:19 am
by paso750
3 wires not 3 phase ;)

Re: Generator/Alternator for 906

Posted: Wed Jun 12, 2013 8:24 am
by duske
I'm :?:

Can you help me a bit here... ? Just so i understand..

Regards Thomas

Re: Generator/Alternator for 906

Posted: Wed Jun 12, 2013 9:01 am
by paso750
Thomas,

there`s currenty a discussion ongoing in the P750 forum
http://forums.ducatipaso.org/viewtopic.php?f=1&t=6158

this is from the Electrosport website
http://www.electrosport.com/technical-r ... le-stators

And these graphics show the output of a single phase generator
Image
vs. a three phase alternator
Image

Re: Generator/Alternator for 906

Posted: Wed Jun 12, 2013 9:14 am
by duske
I understand this but as i read your answer i have a 2 phase alternator with 3 wires ? or ?

what is the last wire for ?

Re: Generator/Alternator for 906

Posted: Wed Jun 12, 2013 9:37 am
by paso750
you didn`t read the post in the 750 forum

Re: Generator/Alternator for 906

Posted: Sat Jun 15, 2013 11:09 pm
by ed milich
I have 906 alternators in stock for $100+shipping.