Allen-Bradley 2090-XXLF-3100 AC Drive RFI Filter

Three-phase, universal AC line filter for Rockwell Automation servo drives, the Allen-Bradley 2090-XXLF-3100 is rated for 100 A and up to 500 VAC, delivering EMI/RFI suppression on the power input to drive systems. As part of the 2090 XXLF family, this AC line filter is designed to meet EMC requirements by attenuating conducted noise from three-phase power supplies feeding Allen-Bradley drives, typically used with Kinetix 6000 motion systems and other 2090-series components. The product is described as AC Line Filter, Universal, 100 A, 500 VAC, 3 Phase, and is intended for installation in industrial electrical cabinets where servo drives and automated controls are present. Rockwell Automation lists the lifecycle status as Discontinued with a discontinue date of December 31, 2025 and notes that there is no planned replacement from Rockwell for this part. The 2090-XXLF-3100 provides noise suppression across the three hot lines and protective earth, helping to protect downstream equipment and improve drive performance in demanding manufacturing environments. Typical applications include industrial automation setups that use Allen-Bradley motion control drives, where stable input power and reduced EMI are essential for reliable operation.