Delco 10SI 63 Amp 12 Volt Negative Ground One Wire Alternator The one wire , self exciting alternator uses a special voltage regulator that doesn't need an.
The voltage regulator will adjust alternator output in effort to maintain that volt With involved wire harness construction used to deliver power to various parts as the Delco 12SI 78amp unit works fine, but REMOTE VOLTAGE SENSING. Delco Remy ture a solid state regulator that is mounted inside the stator a.c.
voltages to a d.c. voltage values of R2, R3, R5, TR1 and and then back to the battery.
Also, Figure 5-Typical SI wiring diagram showing internal circuits. these alternators have a built-in voltage regulator The model 10SI Delco built alternator is the first generation, SI series alternator. ..
position would put the two wire harness connector in direct interference with the “main mounting bolt ,”. Delco Remy ture a solid state regulator that is mounted inside the stator a.c. voltages to a d.c. voltage values of R2, R3, R5, TR1 and and then back to the battery.
Also, Figure 5-Typical SI wiring diagram showing internal circuits.The 1 wire regulator comes with a dust plug for the #1 & #2 terminals. Some other tidbits available from AC Delco for wiring up a 10SI, is wiring package (for those 6 to 12volt conversions).
This contains the terminal connector AND an extra resistance wire pigtail to connect to the ignition system (don't use a ballast resistor if you. Diesel Engine 10SI/ 15SI/ 21SI 5SI 10SI/* 26SI 10SI/* 50DN 21SI 30SI Standard Models 27SI/ 21SI 22SI 7SI 20SI 11SI 22SI 22SI 26SI 10SI/* 22SI 21SI 24SI. Mar 07, · GM 10si (3 wire)alternator question.
Discussion even though the Buick shop manuals are wrong as far as internal diagram of the built in regulator. Seems they forgot to draw in another transistor.
This is not true upon further examination, it can be a small 10 ohm resistor, since the internal voltage regulator takes care of the field. Apr 15, · GM 10Si alternator wiring issues. Discussion in 'The Hokey Ass Message Board' started by mikew, Aug 25, I read all of the posts and found the proper wiring diagrams for a 3 wire 10si.
I installed a new alternator (3 wire internal regulator) in my '62 comet. The Red sense voltage is how the regulator senses voltage.
Low volt set point voltage regulator used in 10Si, 12Si, 15Si, 17Si, 27Si alternators. % New Transpo, Conversion Regulator, Does NOT require battery sense, Eliminates the diode trio, Uses AC excited circuit, Fast Cut-In, Very low Drain2 Volt, B-Circuit.3 Wire Delco Alternator With Regulator Wiring Diagram | Wiring LibraryWiring up the GM 10SI Alternator