OVERVIEW
LEROY SOMER R221 AVR is a dedicated 1 phase application regulator. It is used on Leroy Somer LSA40 and LSA423 in which the alternator’s voltage difference between no load operation and regulator load operation exceeds the ISO8528-3 requirements. If you are in doubt on which regulator to use always referance the AVR part number, if the part number is not listed let us know the alternator back end model and serial and one of our parts specialists will assist you in locating the correct automatic voltage regulator.
DESCRIPTION: Leroy Somer R221 voltage regulator, brand new , Original
PART NUMBERS: AEM110RE042
MANUFACTURER: Leroy Somer, a division of Emerson Electric
AVAILABILITY: In stock, same day shipping worldwide
ORIGIN: Manufactured in FRANCE
Quantity discounts are available for this item.