Entry type: FAQ, Entry ID: 4753740, Entry date: 01/13/2000
(0)
Rate

ET200S: How many motor starters can be allocated to a power module?

  • Entry
  • Associated product(s)
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.