TEC IE3 Electric Motor 4 Pole 1500RPM / 250 Kw / Frame Size:355M2-4 / Cast Iron B34 Foot & Flange Mounted
All TEC motors are manufactured in line with the new European standard for high efficiency. (TECA and ECOL design)
The motors are totally enclosed, fan cooled, with squirrel cage rotor.
IEC 60034-30 standard defines three IE (International Efficiency) efficiency classes of single speed three-phase cage induction motors; 50Hz and 60Hz; 2,4,6 pole; rated voltage up to 1000V, duty type S1-S8 with a rated cyclic duration factor of 80% or higher operating direct on line.
IE3 premium efficiency from 7.5 to 375 Kw, obligatory in Europe from 01.01.2015 and from 0,75 to 375 Kw obligatory in Europe from 01.01.2017