GENERAL
TheĀ M40FA610A is a analog automatic voltage regulator made by Marelli in Italy. The AVR’s main purpose is the sense and regulate the generator voltage and keep it at a constant reading by +/-1%
APPLICATIONS
CORRESPONDING, ASSOCIATED & OBSOLETEĀ PART NUMBERS
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The MX342-2 AVR is a key model which resembles a lot of the same functions of the MX341-2 however, this model contains a switch which allows you to choose which power rating (KW) you are currently using the regulator in and will adjust accordingly. Ā Some additional AVRĀ calibrations may be needed. Ā When presented to industrial experts for technical evaluations they advised that there should be a way to control stator current. Stamford went ahead and added a current limit feature which helps the engine recover from starting large compressors and motors.
This regulator needs to be used with a permanent magnet generator (PMG)
