MARELLI MOTORI M31FA600A MEC-20 AUTOMATIC VOLTAGE REGULATOR M31 FA600A MEC 20 - GENUINE
Brand = MARELLI MOTORI
Part Number = M31FA600A MEC-20
Description = Automatic Voltage Regulator
MARELLI MOTORI - GENUINE PRODUCT 100%
The M31FA600A is a digital automatic voltage regulator made by Marelli in Italy. Works with Auxiliary winding or PMG. This regulator senses all 3 phases and adjusts excitation accordingly. AVR protection is key that is why Marelli made sure to include an under-Frequency and over excitation limiter, very crucial in all power generation applications.
MARELLI MOTORI from series MJB for sizes 315 to 800.
- Can be used on Marelli MJHRM, MJHT, MJRM, MJHM, MJRT, MJT, MJBM, MJVM, MJB MJH, MJR, MJHR, MJV, MJHV, MXB, MJB, MJH, MJR, MJHR, MJHRT Generator frames
- Mainly used on Olympian, FG Wilson & Caterpillar CAT generator sets