- Joined
- Nov 21, 2012
- Messages
- 793
Wow, thanks for all the replies. I had no idea this would draw so much discussion. In checking the specs for the S 2, it had the RPM listed as 1500. I know it could probably run faster but my thoughts were this is likely where the power and toque curves cross.
The reason why I was looking at a 10 kW generator / motor to attach to it was because I recall that the larger the generator unit compared to the expected load, the easier it is on the windings. I know it is extra load for the engine but I am not expecting to draw more than 7 kW at any time.
If I bide my time I may be able to score somthing like this:
This is a generator unit run from a tractor PTO. It is oversized compared to the Lister however I wouldn't be using anywhere near 12.5 kW and it's operational RPM is 1500, the same as the Lister. I can pick up this generator for $200. This would enable me to build a diesel generator for under$800 that will exceed my power needs by a fair margin.
I am not looking at a genset to get off the grid. The genset is strictly a backup if anything happens to our power. I just want a decent system that I know I can self start and can sit for extended periods without needing servicing etc..
Paul.
The reason why I was looking at a 10 kW generator / motor to attach to it was because I recall that the larger the generator unit compared to the expected load, the easier it is on the windings. I know it is extra load for the engine but I am not expecting to draw more than 7 kW at any time.
If I bide my time I may be able to score somthing like this:
This is a generator unit run from a tractor PTO. It is oversized compared to the Lister however I wouldn't be using anywhere near 12.5 kW and it's operational RPM is 1500, the same as the Lister. I can pick up this generator for $200. This would enable me to build a diesel generator for under$800 that will exceed my power needs by a fair margin.
I am not looking at a genset to get off the grid. The genset is strictly a backup if anything happens to our power. I just want a decent system that I know I can self start and can sit for extended periods without needing servicing etc..
Paul.