One Frequency Converter For All Motors

The Fraunhofer Institute for System and Innovation Research (ISI) reports that electric motors and corresponding systems account for 40 per cent of worldwide electricity consumption and are responsible for 6 billion tonnes of global CO2 emissions, which corresponds to 20 per cent of total carbon dioxide…

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Practical Aspects of VFD Cooling Design

Compliance with ambient temperature specifications External climatic conditions and ambient conditions have a distinct effect on the cooling of all electrical and electronic components in a control room or cabinet. Minimum and maximum ambient temperature limits are specified for all frequency converters. These limits are usually…

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