Alternator & Regulator - BOSCH: Description
Bosch alternators are conventional 3-phase, self-rectifying type alternators. Bosch 55 through 75-amp alternators use 3 positive and 3 negative diodes connected to stator windings to rectify current. Bosch 80 and 90-amp alternators use 14 diodes.
All alternators use 3 exciter diodes connected to stator windings. These diodes turn off the alternator indicator light and supply power to the voltage regulator while the engine is running. Bosch regulators are transistorized solid state and integral with alternator.
ALTERNATOR APPLICATION
| Model | Volts/Amps | (1) Part No. | ||
|---|---|---|---|---|
| 240 | 14/70 | 0120 450 008 | ||
| " | 14/70 | 0120 469 567 | ||
| " | 14/70 | 0120 469 670 | ||
| " | 14/55 | 0120 489 066 | ||
| 260 | 14/70 | 0120 469 563 | ||
| " | 14/70 | 0120 489 069 | ||
| 740 | 14/70 | N1 14V 70A 20 | ||
| " | 14/55 | K1 14V 55A 20 | ||
| 760 | 14/90 | N1 14V 90A 20 | ||
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