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

IEC

Ceiling fan plan mark

Ceiling fans are drawn on lighting plans as a central circle with blades radiating out, sometimes combined with a light symbol where a light kit is fitted. The form tells the installer to provide a fan-rated support at the ceiling and a controller at the wall.

Drawing use: GA
Application: Installation & communications
Reference family: IEC
Form evidence: Ceiling fan. IEC 60617 installation-plan style (architectural and topographical installation symbols); independently drawn, not certified IEC geometry or a database identifier.

A distinction that matters

An extract fan moves air out of a room; a ceiling sweep fan circulates air within it.

Full reference

M 1PH FAN

Symbols

Single-phase motor with fan

A single-phase motor with an associated fan identifies the driven function as well as the electrical load. Its schematic supply is separate from the airflow or installation detail.

Drawing use: SLD / Schematic
Application: Power distribution
Reference family: IEC / Manufacturer

A distinction that matters

A fan annotation identifies driven equipment, not a new electrical phase system.

Full reference

Original educational previews. Follow the source references on each full entry for the appropriate standard or selected product.