Variable frequency inverters
October 1, 2008
Featuring advanced technology for 3-phase AC induction motor control, WEG’s CFW11 Vectrue variable frequency inverters combine V/F, sensorless vector, VVW and vector (with encoder) control techniques in one product. The inverters offer efficiency ratings greater than 97% and have a built-in memory card that allows users to create functions without the use of an external PLC. They feature a USB connection for using Superdrive programming and monitoring software for a PC and Windows environment.
WEG Electric Motors Corporation; 800-ASK-4WEG; www.weg.net