WEG CFW500D28P0T2DB20 Variable Frequency Drive

The WEG CFW500D28P0T2DB20 Variable Frequency Drive enables precise variable speed control of three‑phase motors in pumps, conveyors, fans, compressors, and industrial process equipment. With a 10 HP motor rating, it accepts 200–240 VAC three‑phase input and delivers 28 A on the output across 50/60 Hz, supporting normal, variable torque, heavy duty, and constant torque duty (ND/VT/HD/CT). It uses V/Hz and sensorless vector control for flexible motor control and is designed for panel mounting in an industrial drive chassis with forced‑air cooling. Protection features include overload, overvoltage, undervoltage, and short‑circuit protection, and it offers industrial automation network compatibility for integration with pumps, fans, conveyors, compressors, and other machinery. Common replacements include Allen-Bradley PowerFlex 525, Siemens SINAMICS G120, and Schneider Electric Altivar 320.