Roll Supply Unit by ABB PFSA140 3BSE006503R1

Description

TheABB PFSA140 3BSE006503R1 Roll Supply Unit Moduleis designed to deliver stable power and precise control for roll-based motion systems – including coil feeders, web handling machines, and roll drives. As part of ABB’s industrial automation platform, it regulates both current and frequency to maintain smooth, accurate mechanical movement across varying loads. Its compact footprint and rugged build make it well-suited for installation inside control cabinets and automated equipment. Withconstant current outputand2 kHz operating frequency, the PFSA140 ensures highly responsive motion performance, even in demanding production environments. Manufactured inSwitzerlandto stringent international standards, it provides long-term operational reliability and simplified integration for modern and retrofit automation systems.