Generator Specifications
GENERATOR IDENTIFICATION (MAGNETTI MARELLI A127-65A)
| Application | Specification | |
|---|---|---|
| Polarity | Negative Ground | |
| Brush Length | ||
| New | 0.66929" (17 mm) | |
| Worn, Minimum Free Protrusion From Molding | 0.19685" (5 mm) | |
| Brush Spring Pressure Flush With Molding | 0.04851-0.095229 oz (1.3-2.7 g) | |
| Rectifier Pack Output Rectification | 3 Positive Side & 3 Ground Side (6 Diodes) | |
| Field Winding Supply Rectification | 3 Diodes | |
| Stator Windings | 3 Phase-Delta Connected | |
| Field Winding Rotor Poles | 12 | |
| Maximum Speed | 15,000 RPM | |
| Winding Resistance at 68°F (20°C) | 2.6 Ohms | |
| Control | Field Voltage Sensed Regulation | |
| Regulator Type | 21 TR | |
| Voltage | 13.6-14.4 Volts | |
| Nominal Output | ||
| Condition | Hot | |
| Generator Speed | 6000 RPM | |
| Control Voltage | 14 Volts | |
| Amp | 65 Amps | |
GENERATOR IDENTIFICATION (MAGNETTI MARELLI A133-80/100A)
| Application | Specification | |
|---|---|---|
| Polarity | Negative Ground | |
| Brush Length | ||
| New | 0.78" (20 mm) | |
| Worn, Minimum Free Protrusion From Brush Box | 0.39" (10 mm) | |
| Brush Spring Pressure Flush With Box Face | 5-10 oz (136-279 g) | |
| Rectifier Pack Output Rectification | 3 Positive Side & 3 Ground Side (6 Diodes) | |
| Field Winding Supply Rectification | 3 Diodes | |
| Stator Windings | 3 Phase-Delta Connected | |
| Field Winding Rotor Poles | 12 | |
| Maximum Speed | 16,000 RPM | |
| Winding Resistance at 68°F (20°C) | 2.6 Ohms | |
| Control | Field Voltage Sensed Regulation | |
| Regulator Type | 15 TR | |
| Voltage | 13.6-14.4 Volts | |
| Nominal Output | ||
| Condition | Hot | |
| Generator Speed | 6000 RPM | |
| Control Voltage | 14 Volts | |
| Amp | ||
| Magnetti Marelli A133-80A | 80 Amp | |
| Magnetti Marelli A133-100A | 100 Amp | |