Entry type: FAQ, Entry ID: 4753740, Entry date: 01/13/2000
ET200S: How many motor starters can be allocated to a power module?
Request : What is the criteria in an application of power modules with regard to amount of motor starters and distribution of potential? Suggestion : A power mudule serves to supply load power to motor starters. It is possible to configure load groups and potential groups. A potential group always requires its own power module. One power module can be used for several load groups with a rated current of max. 40 A each (at common potential) From the electrical point of view, up to 20 motor feeders can be allocated to one power modul. A total maximum physical length of 100 cm of an ET200S station is permitted.
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