Schneider Electric VX5-A451D90 Power Board Module

The Schneider Electric VX5-A451D90 Power Board Module is a replacement power board (power PCB) for Telemecanique Altivar variable speed drives, delivering drive power conversion and switching functionality essential to AC motor control inside modern VFD assemblies. Widely used in industrial automation, conveyors, pumps, fans, and compressors, it supports repair and retrofit projects by restoring the power electronics that govern motor speed while minimizing downtime. Technical details include Manufacturer Part Number VX5-A451D90, Alternate Part VX5A451D90, Board Identification 10849060112-A08-BF, mounting as an Internal Drive Assembly, and compatibility with Schneider Electric / Telemecanique Altivar drives; RoHS status depends on drive generation. Common replacements include Schneider Electric VX5A451D90.