Generator
Applies to model | MR20DE | QR25DE |
Type | LR1140-802С | LR1110-713C |
Manufactured by HITACHI | ||
Rated power, VA | 12-140 | 12-110 |
Mass polarity | Negative | |
Minimum speed without load (applied voltage 13.5V) rpm | Less than 1200 | Less than 1100 |
Output current (applied voltage 13.5V), A/rpm | More than 56/1500 More than 114/2500 More than 139/5000 | More than 70/1800 More than 91/2500 More than 110/5000 |
Output voltage regulation range, V | 14,1-14,7 | |
Minimum brush length, mm | More than 6.00 | |
Brush spring pressure, N (kg) | 1,1-3,7 (112-377) | 1,00-3,43 (102-350) |
Minimum diameter of slip ring, mm | More than 14.7 | More than 26.0 |
Rotor excitation coil resistance, Ohm | 1,61-1,91 | 2,16-2,46 |