WEG 3-phase motor, IE4, 4 kW, 1500 rpm, (=4p), B3T, 400/690 V, 50 Hz, W22, IEC 132S, PTC sensors, cast iron

The W22 Super Premium line presents very high efficiency, and offer the widest range of motors in the world with such performance level. They present electric losses 20 to 40% smaller in comparison to the conventional electric motors. They are asynchronous motors that comply with the IE4 efficiency level, specified by IEC 60034-30-1, and exceed the efficiency level established by the European Regulation, providing a fast payback.