The Ford Barn

bob miller · 03-12-2018, 12:15 PM

find in a french swap meet this bosch generator . script on the body RJH 130/12 2000RS279P
do you know this generator and what are the parts available ( regulator )
i think it's a 12 volts generator

https://www.fordbarn.com/forum/attac...1&d=1520874725

flatheadmurre · 03-12-2018, 12:22 PM

Just check how the field coils are connected.
If one side goes to case and other to Field connection Fords Relay should work.
For the Bosch type on there take a look at beetle stuff.

Mart · 03-12-2018, 01:20 PM

That looks like the one I got on a German flathead, which would make sense. Hard to tell from your photo, but mine was a very large unit, much bigger than what we are used to. Mine was 12V. Is your generator a big one or more normal sized?

Graeme / New Zealand · 03-12-2018, 02:25 PM

Mart I glad you qualified that last sentence with the word "generator"

GB

Mart · 03-12-2018, 05:42 PM

Yeah, I know, I had to rewrite it twice so it didn't sound rude.

rotorwrench · 03-12-2018, 05:44 PM

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I was thinking G29T from Koln as well.

Kurt in NJ · 03-12-2018, 06:11 PM

130-12-2000 -----130 watt, 12 volt,2000 rpm --is it 2 brush, or 3 brush, how many terminals, ---without seeing how it is internally wired I can only guess based on other bosch generators I have worked on, most likely a regular USA Ford regulator won't work, the ford regulator puts power to the field, most Bosch units the regulator grounds the field
the "regulator" (from what can be seen in the pictures) looks like it is just a cutout, take the cover band off and see how many brushes

If it is 2 brush you need also to get a regulator for 130 watt

bob miller · 03-13-2018, 06:55 AM

thank you

03-12-2018, 12:22 PM	#2
flatheadmurre Senior Member Join Date: Apr 2015 Location: Sweden Posts: 3,045	Re: bosch generator Just check how the field coils are connected. If one side goes to case and other to Field connection Fords Relay should work. For the Bosch type on there take a look at beetle stuff.

03-12-2018, 01:20 PM	#3
Mart Senior Member Join Date: May 2010 Location: Solihull, England. Posts: 8,747	Re: bosch generator That looks like the one I got on a German flathead, which would make sense. Hard to tell from your photo, but mine was a very large unit, much bigger than what we are used to. Mine was 12V. Is your generator a big one or more normal sized?

03-12-2018, 02:25 PM	#4
Graeme / New Zealand Senior Member Join Date: May 2010 Location: Lower Hutt , New Zealand Posts: 2,126	Re: bosch generator Mart I glad you qualified that last sentence with the word "generator" GB __________________ "you can't make honey out of dog sh*t" "You're a long time looking at the lid"

03-12-2018, 05:42 PM	#5
Mart Senior Member Join Date: May 2010 Location: Solihull, England. Posts: 8,747	Re: bosch generator Yeah, I know, I had to rewrite it twice so it didn't sound rude.

03-12-2018, 05:44 PM	#6
rotorwrench Senior Member Join Date: Jun 2010 Location: San Antonio, Texas Posts: 16,426	Re: bosch generator Sponsored Links (Register now to hide all advertisements) I was thinking G29T from Koln as well.

03-12-2018, 06:11 PM	#7
Kurt in NJ Senior Member Join Date: May 2010 Location: on the Littlefield Posts: 6,157	Re: bosch generator 130-12-2000 -----130 watt, 12 volt,2000 rpm --is it 2 brush, or 3 brush, how many terminals, ---without seeing how it is internally wired I can only guess based on other bosch generators I have worked on, most likely a regular USA Ford regulator won't work, the ford regulator puts power to the field, most Bosch units the regulator grounds the field the "regulator" (from what can be seen in the pictures) looks like it is just a cutout, take the cover band off and see how many brushes If it is 2 brush you need also to get a regulator for 130 watt

03-13-2018, 06:55 AM	#8
bob miller Senior Member Join Date: May 2011 Location: france Posts: 141	Re: bosch generator thank you