
ULTRA-EFFICIENT IE3 IE4 ELECTRIC MOTORS
IE3 and IE4 electric motors are two classes that represent the highest levels in energy efficiency. Both run with low losses; the difference between them is the efficiency level an... More Details

IE3 and IE4 electric motors are two classes that represent the highest levels in energy efficiency. Both run with low losses; the difference between them is the efficiency level an... More Details

IEC 60034-30-1 places IE4 on the super premium step of the efficiency ladder, and the class exists for one reason: where a shaft turns long hours, what the meter records outweighs ... More Details

Electricity is the largest single item in lifetime cost for any pump, fan or compressor line with high running hours. Efficiency class therefore outweighs purchase price, and IE5, ... More Details