Zest WEG Group, subsidiary of WEG, reported it is now easier than ever for a high-voltage motor to be replaced with new units that fit the existing footprint and operational configuration. Replacement motors can be manufactured smaller than the originals, the company reported. WEG motors are typically purpose-built, smaller than predecessor models, and deliver the required performance, WEG reported. Zest WEG Group offers on-site analysis of motor failures, to include a root-cause analysis and an energy-consumption analysis, to help with the decision to overhaul or replace.