R630
- Overview
- Specifications
- Options
- Compatible Products
The R630 automatic voltage regulator (AVR) for the LSA series of alternators provides excitation current up to 15 A with excellent reliability for SHUNT, AREP & PMG excitation types.
The R630 supports 3-phase sensing as a standard and can be equipped with optional modules to allow follower manual mode, and Cos Phi & kVAR regulation modes.
| Technology | Analog |
| Excitation mode | SHUNT, AREP, PMG, SHUNT + Booster |
| Rated excitation current | 15 A |
| Regulation accuracy (+/- %) | 0.5 % |
| Frequency range | - |
| Voltage setting range (+/- %) | 10 % |
| kU/F limitation | 1 < K < 2 |
| Loss of sensing voltage | - |
| Over-excitation limitation | ✓ |
| Short circuit current limitation | ✓ |
| Voltage droop | ✓ |
| Parallel operation between alternators | ✓ |
| Load Acceptance Module (LAM) | - |
- LSA 56
- LSA 58
- LSA 60
- LSA 62