W22 Super Premium Efficiency

WEG presents its W22 Super Premium Efficiency motor line, meeting or exceeding the IE4 efficiency levels defined in IEC 60034-30-1. W22 IE4 presents electric losses 20 to 40% smaller in comparison to the conventional electric motors. High overall performance which is translated into a lower total cost of ownership, due to its reliability, easy maintenance and energy savings.

Technical characteristics:

output: 3 to 355 kW;
number of poles: 2, 4 and 6;
frequency: 50 Hz;
voltage: 400/690 V;
frames: 132S to 355A/B;
color: RAL 6002 – green.

Features:

meeting or exceeding the IE4 Efficiency Levels defined in IEC 60034-30-1;
counts on all the innovative features of the W22 bendriems motors platform;
same output x frame ratio when compared to conventional induction motors – totally interchangeable with existing induction motors;
WISER insulation system increases stator electrical strength and allows the motor operation by frequency inverters, without damage by voltage peaks.

Applications: pumps, compressors, fans, crushers, conveyors, mills, centrifugal machines, presses, elevators, packaging equipment, grinders, etc.