The Allen-Bradley 2090-XXLF-X330B is a high-performance RFI (Radio Frequency Interference) power filter designed to ensure electromagnetic compatibility (EMC) in demanding industrial environments. Specifically engineered for use with the Allen-Bradley Kinetix 300 and Kinetix 350 servo drive systems, this three-phase filter effectively suppresses high-frequency noise generated by the drive’s switching operations. By reducing conducted emissions, it helps prevent interference with other sensitive electronic equipment, improves overall system reliability, and ensures compliance with international EMC standards such as CE. Its robust construction and specific design for the Kinetix family make it an essential component for achieving a clean power supply and stable machine operation.