Description: a measure of how quickly the repetitions follow each other in a periodic process. The frequency is the reciprocal of the period duration; Name: oscillation rate
Description: Measured output frequency of the frequency converter; Name: Frequency
Description: The EU directive 2014/34 (ATEX) classifies explosion-proof devices into categories in Europe. At the international level, there was introduced the EPL (Equipment Protection Level); Name: Explosion protection Equipment Protection Level (EPL) of the electric motor