R220

The R220 automatic voltage regulator (AVR) for the Leroy-Somer LSA series of industrial alternators provides excitation current up to 3.2 A with excellent reliability for SHUNT excitation types.  Th...

<h2>The R220 automatic voltage regulator (AVR) for the Leroy-Somer LSA series of industrial alternators provides excitation current up to 3.2 A with excellent reliability for SHUNT excitation types.  </h2> <br> <p>The R220 AVR cannot be used in dedicated single-phase 60 Hz. Please use dedicated R221.</p>

Brand	Acim Nidec
Lifecycle status	active