ATEX and Explosive Atmospheres

Drive systems often operate in potentially explosive atmospheres. One example is the inflow area of a sewage treatment plant. If frequency converters are used for speed control of drives in such areas, the facility must fulfil special conditions. The basis for this is provided…

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What Are EC Motors

In the HVAC market, the term “EC motor” is commonly understood to mean a specific type of motor, which many users associate with compact construction and high efficiency. EC motors are based on the idea of using electronic commutation (EC) instead of conventional carbon…

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