WEG Electric Motors' CFW-11 Frequency Inverter

Aug. 19, 2008
Has an Optimal Flux Feature that Minimizes Losses in TEFC Induction Motors

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CFW-11 frequency inverter has an optimal flux feature that minimizes losses in TEFC induction motors used with constant and variable-torque loads, especially at low speeds when motor ventilation systems are inefficient. Features include high-level language programming based on IEC 61131-3 to configure applications, flash memory card for storing parameters/software, and Safety Stop in compliance with EN954-1 Cat III.