{"id":"abb-wiring-diagram-311-size-1-w-comp-relay-55-537221s1-dwg-0c6fff04d0","name":"WIRING DIAGRAM 311 SIZE 1 W/COMP RELAY(55-537221S1)","manufacturer":"ABB","category":"automation","description":"ABB WIRING DIAGRAM 311 SIZE 1 W/COMP RELAY(55-537221S1): electrical connection diagram for control-panel wiring and component arrangement. 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Use 1SQC913855D0201.pdf revision D to read the original manufacturer sheet and its annotations.","terms":[],"diagram":"flow","steps":["Identify WIRING DIAGRAM 311 SIZE 1 W/COMP RELAY(55-537221S1)","Select the connection diagram","Check circuit configuration"],"caption":"This is an electrical connection reference. Use a separate equipment outline for physical positioning in the general arrangement.","sources":[{"label":"ABB source","url":"https://search.abb.com/library/Download.aspx?DocumentID=1SQC913855D0201&LanguageCode=en&DocumentPartId=DWG&Action=Launch&DocumentRevisionId=D"}],"questions":[{"question":"What can I use the WIRING DIAGRAM 311 SIZE 1 W/COMP RELAY(55-537221S1) reference for?","answer":"Use this electrical connection diagram for control-panel wiring and component arrangement. This is an electrical connection reference. Use a separate equipment outline for physical positioning in the general arrangement."},{"question":"Which manufacturer reference identifies this drawing?","answer":"ABB reference 1SQC913855D0201. The file list retains the original source and recorded revision."}],"checklist":["This is an electrical connection reference. Use a separate equipment outline for physical positioning in the general arrangement.","Keep the named starter size and control configuration with this reference. A connection diagram identifies circuit connections; it does not supply a panel cutout or a physical mounting footprint."]},"canonicalUrl":"https://eloragrid.ai/tools/cad-library/equipment/abb-wiring-diagram-311-size-1-w-comp-relay-55-537221s1-dwg-0c6fff04d0"}