Marelli M40FA640A Voltage Regulator AVR

Replacement MARELLI M40FA640A AVR | 2 Year International Warranty 

• Replacement part number:  M40FA640A

The voltage regulator type "MARK I", is suitable for synchronous generators for Marelli make MJB series, size range 160-500 frames. The regulator is proper to operate on machines rated from 10 up to 2000kVA. The regulator is fully insulated in order to maintain high reliability also with severe ambient conditions (high level of humidity, dust, salt atmosphere), and in case of high vibrations level. The regulator is proper both for single and 3-phase operation.