Service Data And Specifications (SDS): Alternator
ALTERNATOR SERVICE DATA AND SPECIFICATIONS
| Type | LR1110-723V |
|---|---|
| HITACHI make | |
| Nominal rating | 12V-110A |
| Ground polarity | Negative |
| Minimum revolution under no-load (When 13.5 volts is applied) | Less than 1,100 RPM |
| Hot output current (When 13.5 volts is applied) | (More than 35A/1,300 RPM) More than 70A/1,800 RPM More than 91A/2,500 RPM More than 110A/5,000 RPM |
| Regulated output voltage | 14.1 -- 14.7V |
| Minimum length of brush | More than 6.00 mm (0.2362 in) |
| Brush spring pressure | 1.000 -- 3.432 N (102 -- 350 g, 3.60 -- 12.34 oz) |
| Slip ring minimum outer diameter | More than 26.0 mm (1.024 in) |
| Rotor (Field coil) resistance | 2.16 -- 2.46ohm |