Skip to product information
Availability:
Sold out
Leroy Somer,R438, DIGITAL AVR,Digital voltage regulator,Nidec
Part Number : R438 AVR
R438 is an analog AVR. It is designed for alternators with a AREP or PMG excitation. R438 controls the excitation current in order to maintain the output voltage of the alternator. R438 is performant in terms of voltage regulation, simple to set , to use and is reliable. It can run without LAM (U/f), or with LAM, selection is done by strap ST5. It is in compliance with I.E.C. 60034-1 standard and U.L. 508 / C.S.A. approved.
For pricing, please contact our experts.
