DIN EN 50598-2:2013-12

This part of DIN EN 50598 specifies the Energy Efficiency indicators for power drive systems, motor starters, power electronics (e. g. Complete Drive Modules, CDM) used in motor driven applications in the power range of 0,12 kW up to 1000 kW. This European Standard specifies the methodology for determination of losses of the complete motor system, the power drive system (PDS) and the CDM. It defines IE and IES-classes, their limit values and provides test procedures for the classification and the overall losses of the motor system.