Service Data And Specifications (SDS): Generator
GENERATOR SPECIFICATION
| Type | LR1130-701 |
| Hitachi | |
| Nominal rating | 12V - 130A |
| Ground polarity | Negative |
| Minimum revolution under no-load (When 13.5 volts is applied) | 1,200 rpm |
| Hot output current (When 13.5 volts is applied) | More than 78A/1,800 rpm More than 108A/2,500 rpm More than 130A/5,000 rpm |
| Regulated output voltage | 14.1 - 14.7V @ 25°C |
| Minimum length of brush | 6 mm (0.24 in) |
| Brush spring pressure | 1.0 - 3.432 N (0.102 - 0.3501 kg, 0.22 - 0.7715 lbs) |
| Slip ring minimum outer diameter | 26 mm (1.02 in) |
| Rotor (Field coil) resistance | 2.1 ohms |