IE3 vs IE4 motor

The IE4 Super Premium efficiency class, defined in IEC 60034-30-1, marks a level that noticeably reduces losses compared with an IE3 motor of the same rating. As a supplier based i... More Details

An IE4 marking is a measured statement rather than a marketing tier. The motor was tested, its loss was placed one step below an IE3 unit of the same rating under IEC 60034-30-1, a... More Details

An IE4 efficiency motor is a three-phase motor that meets the Super Premium class of the IEC 60034-30-1 standard and is one of the most sensible options for plants that run many ho... More Details