General Details
The Marelli M40FA640 AVR is a  automatic voltage regulator used in Three-phase synchronious generators. The voltage regulator MARK 1, is suitable for Synchronious generators of Marelli Motori make, MJB series, size range 160-500 frames. EMRI alternative: EMRI LX449.


Technical Details
  • Dimensions: 160 x 170 x 40
  • Weight: 700g
  • AC/DC: AC
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