Symbols · M 1PH FAN

Single-phase motor with fan

A single-phase motor with an associated fan identifies the driven function as well as the electrical load.

SLD / Schematic · M 1PH FANSingle-phase motor with fan: original educational illustration
Original educational illustrationNot to scale · See source and graphic notes

What it represents

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.

How to read it

  • Link the motor tag to the cabinet or auxiliary fan shown on the layout.
  • The preview is an original explanation of this function. Match the actual drawing convention to its legend and the selected equipment documentation.

Information to show or reference

  • Name fan/motor tag
  • State electrical rating
  • Reference airflow and installation data

A distinction that matters

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

Sources you can follow

These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.

AutoCAD Electrical: Single-phase motors

Public documentation of this equipment function or named vendor variant; the illustration is independently authored and is not the source graphic.

Autodesk · Public reference checked 13 October 2026 · Link only

About this graphic

This illustration was authored independently by Elora Grid to explain the concept. It is not reproduced from a customer drawing, an official standard graphic or a manufacturer CAD file. Its correspondence to an exact IEC or IEEE symbol identifier has not been certified.

SVG and DXF downloads contain this original artwork. DXF uses unscaled drawing units; a GA envelope supplies no product dimensions, clearances or fabrication information. Original artwork is available under CC BY 4.0. Third-party references retain their own terms.

Entry JSON · Entry Markdown · Last editorial update: 13 October 2026

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