The ABB UNITROL 1005-0011 3BHE043576R0011 is a high-performance automatic voltage regulator (AVR) specifically designed for synchronous generators and motors in demanding industrial applications. As part of ABB’s UNITROL 1000 series, this regulator delivers precise voltage control and exceptional stability, ensuring optimal performance of rotating electrical machines. The UNITROL 1005-0011 3BHE043576R0011 integrates advanced control algorithms with robust hardware design, making it suitable for both new installations and modernization projects.