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Rating of 4023/S

PostPosted: Wed Oct 03, 2012 7:13 am
by FrankA
Please provide rating of above alternator. Also need output curve for amperage of alternator vs. engine rpm. I have a Yanmar 4JH4E.

Re: Rating of 4023/S

PostPosted: Wed Oct 03, 2012 10:54 am
by Coulomb
Ratings of all alternators are here http://www.amplepower.com/products/alternators/index.html

Standard pulley dimension is 2.6 inches so you can calculate engine RPM given the size of your sheave.