Alternator
Test Data (Bosch)
| Code number | 0 123 505 003 | 0 123 505 004 | |
|---|---|---|---|
| Type | |||
| Opel Part No. | 90 413 762 | 90 413 763 | |
| 90 444 194 | 90 444 195 | ||
| Nominal voltage volts | 14 | 14 | |
| Maximum current output amperes | 100 | 120 | |
| Current output at | 1600 rpm amperes | 34.0 | 38.7 |
| 6000 rpm amperes | 100.0 | 120.0 | |
| Regulator (electric) | |||
| Regulated voltage at 4000 rpm | |||
| and under 1 minute volts | 14.5 ± 0.15 | 14.5 ± 0.15 | |
| at test load amperes | |||
| Minimum diameter of slip rings mm | 14.2 | 14.2 | |
| Carbon brush projection mm | 12.5 +0.5 | ||
| -1.5 | 12.5 +0.5 | ||
| -1.5 | |||
| Resistance of excitation winding ohms | 2.6 ± 5% | 2.0 ± 5% | |
| Resistance of stator winding ohms | 0.015 + 10% | 0.015 + 10% | |
| Torque for housing bolts Nm | 4.5 to 5.5 | 4.1 to 5.5 | |
| Torque for pulley nuts Nm | 65 ± 5 | 65 ± 5 |