Side-by-side reference

Understand the difference.

Compare the meaning, drawing context and source references of two entries. A similar graphic or shared abbreviation does not establish equivalence.

First referenceCompare with

LSA 40

General arrangement objects

Leroy-Somer LSA 40 alternator

Match the selected frame and bearing arrangement to the engine interface and service route.

Drawing use: GA
Application: Equipment layouts
Reference family: Manufacturer

A distinction that matters

The CAD family contains mechanical variants; an alternator model is not a complete generator set or an electrical rating selection.

Full reference

Genset GA

General arrangement objects

Generator package

A generator package can include the electrical machine, prime mover and equipment defined by its supply scope. Its enclosure and installation interfaces depend on the selected package. The GA must therefore reference the actual product and project equipment scope.

Drawing use: GA
Application: Microgrid systems
Reference family: Manufacturer

A distinction that matters

A generic generator outline does not define ventilation, exhaust, fuel, acoustic performance or service access requirements.

Full reference

Follow the full entry for source drawings and the appropriate standard or selected product. Equipment previews show a manufacturer drawing where available, otherwise a 3D thumbnail.