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WIRING DIAGRAM 311 SIZE 1 W/COMP RELAY(55-537221S1) CAD drawings & downloads

ABB WIRING DIAGRAM 311 SIZE 1 W/COMP RELAY(55-537221S1): electrical connection diagram for control-panel wiring and component arrangement. Use this sheet for circuit connections rather than a physical GA footprint.

DWG / PDF · 2 listed files · Source checked 2026-11-04

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Original files · Hosted here

1SQC913855D0201 en DWG D WIRING DIAGRAM 311 SIZE 1 W COMP RELAY 55 537221S1 DWG

DWG · 186 KB · Rev D

Original filename: 1SQC913855D0201_en_DWG_D_WIRING_DIAGRAM_311_SIZE_1_W_COMP_RELAY_55_537221S1__DWG.dwg

Manufacturer drawing reference 1SQC913855D0201

Download DWG ↓Original source ↗

1SQC913855D0201

PDF · 154 KB · Rev D · Reference document

Download filename: 1SQC913855D0201.pdf

Manufacturer drawing reference 1SQC913855D0201

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WIRING DIAGRAM 311 SIZE 1 W/COMP RELAY(55-537221S1)

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Equipment and file summary

Equipment / resource
WIRING DIAGRAM 311 SIZE 1 W/COMP RELAY(55-537221S1)
Manufacturer
ABB
Resource type
Named drawing reference
Manufacturer drawing
1SQC913855D0201
Manufacturer reference
1SQC913855D0201
Document revision
D
Listed file formats
DWG, PDF
Listed files
2
Available previews
2 drawing previews
Recorded revisions
D
Source checked
2026-11-04
Download access
Email registration for site downloads; official source links are also available

2D drawing preview

Original manufacturer drawing sheet
1SQC913855D0201 · page 1: CAD drawing preview
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Explore the model in 3D

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WIRING DIAGRAM 311 SIZE 1 W/COMP RELAY(55-537221S1)

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Sent to our team for manufacturer follow-up. Availability and timing will be confirmed by email. Privacy policy

Which file should I choose?

Use 1SQC913855D0201_en_DWG_D_WIRING_DIAGRAM_311_SIZE_1_W_COMP_RELAY_55_537221S1__DWG.dwg revision D for editable DWG drawing geometry. Keep its original layers and dimension annotations when inserting the drawing.

Use 1SQC913855D0201.pdf revision D to read the original manufacturer sheet and its annotations.

What is included?

Reference 1SQC913855D0201 covers “WIRING DIAGRAM 311 SIZE 1 W/COMP RELAY(55-537221S1)”. It supplies an electrical connection reference, not a dimensioned equipment outline.

Checked source file: 1SQC913855D0201_en_DWG_D_WIRING_DIAGRAM_311_SIZE_1_W_COMP_RELAY_55_537221S1__DWG.dwg · 186 KB · DWG.

Before using it

  • 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.

In plain English

Using the WIRING DIAGRAM 311 SIZE 1 W/COMP RELAY(55-537221S1) reference

ABB WIRING DIAGRAM 311 SIZE 1 W/COMP RELAY(55-537221S1): electrical connection diagram for control-panel wiring and component arrangement. Use this sheet for circuit connections rather than a physical GA footprint.

A simple example

Use 1SQC913855D0201_en_DWG_D_WIRING_DIAGRAM_311_SIZE_1_W_COMP_RELAY_55_537221S1__DWG.dwg revision D for editable DWG drawing geometry. Keep its original layers and dimension annotations when inserting the drawing.

Questions about this resource

What can I use the WIRING DIAGRAM 311 SIZE 1 W/COMP RELAY(55-537221S1) reference for?

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.

Which manufacturer reference identifies this drawing?

ABB reference 1SQC913855D0201. The file list retains the original source and recorded revision.

Equipment references and drawing guides

Related GA equipment

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Use in a project

Sources & versions

Original publisher: ABB. Source checked 2026-11-04. Original bytes are preserved; file links and document references identify the source.

Official equipment source ↗Text referenceEquipment JSON
Manufacturer
ABB
Resource
Named drawing reference
Formats
DWG / PDF
Regional source coverage
Global

Confirm the exact regional configuration against the selected manufacturer drawing.

Verified file identity

1SQC913855D0201_en_DWG_D_WIRING_DIAGRAM_311_SIZE_1_W_COMP_RELAY_55_537221S1__DWG.dwg · DWG · 190,842 bytes

SHA-256: 09e9b0e71daa79f99f4ee9755cbb424f257b2ea6bb7062f90315acd0e7375bd1

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