What does the term "Nennleistung" refer to?

The term "Nennleistung" is a German word that translates to "power rating" in English. It refers to the maximum power output or capacity that a device, such as an engine or electrical machine, is designed to achieve under specific conditions. This term is crucial in engineering and technical specifications, as it provides an understanding of the performance capabilities of equipment. When evaluating machinery or electrical devices, knowing the power rating helps in assessing their suitability for particular applications, ensuring they meet the required operational demands.

The other options, while they relate to different aspects of business and equipment, do not capture the technical and specific nature of "Nennleistung" as it pertains to power capacity or performance output.