Service Data And Specifications (SDS): Generator
GENERATOR SPECIFICATIONS
| Application | QR25DE | VQ35DE |
| Type | LR1110-721 | LR1110-726 |
| HITACHI | ||
| Nominal rating | 12V-110A | |
| Ground polarity | Negative | |
| Minimum revolution under no-load (When 13.5 volts is applied) | 1100 rpm | |
| Hot output current (When 13.5 volts is applied) | More than 35A/1,300 rpm More than 91A/2,500 rpm More than 110A/5,000 rpm |
|
| Regulated output voltage | 14.1 - 14.7V | |
| Minimum length of brush | 6 mm (0.236 in) | |
| Brush spring pressure | 1.000 - 3.432 N (0.102 - 0.350 kg, 0.225 - 0.772 lbs) | |
| Slip ring minimum outer diameter | 26.0 mm (1.024 in) | |
| Rotor (Field coil) resistance | 2.31 ohms | |