Which file should I choose?
Use 3AFP9314820.pdf (revision B) to read the original sheet, including its annotations and any marked dimensions. The selected drawing sheet is page 1.

ABB MAIN DIMENSIONS SHAFT GENERATOR 1120 MNM: original PDF for generator or alternator equipment layouts.
A generator turns mechanical movement into electrical power. An engine-driven generating set combines the engine, alternator and supporting equipment.
Use 3AFP9314820.pdf (revision B) to read the original sheet, including its annotations and any marked dimensions. The selected drawing sheet is page 1.
1 inspected original for ABB MAIN DIMENSIONS SHAFT GENERATOR 1120 MNM: 3AFP9314820.pdf (PDF).
PDF · 271 KB · Rev B · Reference document
Download filename: 3AFP9314820.pdf
Original manufacturer drawing sheet
1 inspected original for ABB MAIN DIMENSIONS SHAFT GENERATOR 1120 MNM: 3AFP9314820.pdf (PDF).
ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=3AFP9314820&LanguageCode=en&DocumentPartId=&Action=Launch. The source reference, revision, original bytes and checksum are retained with each download.
Original publisher: ABB. Source checked 2026-11-11. Original bytes are preserved; file links and document references identify the source.
Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.
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