Allen-Bradley 160-LFB1 Line Filter Module

Allen-Bradley 160-LFB1 Line Filter Module is a dedicated EMI suppression accessory for 160-series drives, designed to reduce conducted emissions on 380–460 V three-phase power. As part of Rockwell Automation's 160 Line Filter Module family, the 160-LFB1 is intended for installation with Allen-Bradley motor-control equipment to meet EMC requirements in industrial cabinets. The module accepts a 380–460 V AC, 50/60 Hz, three-phase input and is used to filter electrical noise generated by the drive before it returns to the power line, helping protect other equipment and comply with EMC standards. Typical applications include servo and motor drive installations in manufacturing, packaging, and process automation where 380–460 V three-phase power is used; it complements 160-series controllers to keep conducted emissions within limits.