{"schemaVersion":1,"slug":"single-phase-motor-with-fan","name":"Single-phase motor with fan","kind":"symbol","abbreviation":"M 1PH FAN","aliases":["HMO1M3M","VMO1M3M"],"category":"power-distribution","drawingTypes":["SLD","Schematic"],"referenceFamilies":["IEC","Manufacturer"],"summary":"A single-phase motor with an associated fan identifies the driven function as well as the electrical load.","description":["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."],"readingNotes":["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."],"drawingChecklist":["Name fan/motor tag","State electrical rating","Reference airflow and installation data"],"distinction":"A fan annotation identifies driven equipment, not a new electrical phase system.","facts":[{"label":"Drawing role","value":"Rotating or linear load"},{"label":"Representation scope","value":"Functional concept; not an official standard graphic or a product footprint"},{"label":"Public vendor block reference","value":"HMO1M3M, VMO1M3M (Autodesk identifiers; not IEC symbol numbers)"},{"label":"Identifier status","value":"The short label is a functional lookup label, not an assigned IEC or IEEE symbol number. Any separately listed Autodesk code is a verified vendor block name."}],"references":[{"sourceId":"pub-symbol-single-phase-motors","relevance":"Public documentation of this equipment function or named vendor variant; the illustration is independently authored and is not the source graphic."}],"related":["motor","contactor"],"artwork":"edu-single-phase-motor-with-fan","publishedOn":"2026-10-13","updatedOn":"2026-10-13","provenance":"independent-public-research","url":"https://eloragrid.ai/symbols/single-phase-motor-with-fan","illustration":{"url":"https://eloragrid.ai/library/illustrations/single-phase-motor-with-fan.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"pub-symbol-single-phase-motors","title":"AutoCAD Electrical: Single-phase motors","publisher":"Autodesk","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-F82048DA-0D71-4720-B9F7-3E64B7500E76.htm","type":"cad-reference","scope":"Public vendor catalogue naming and functional variants. Vendor block names are not IEC identifiers. Linked for reference; no graphics or CAD files are redistributed.","checkedOn":"2026-10-13","reuse":"link-only","relevance":"Public documentation of this equipment function or named vendor variant; the illustration is independently authored and is not the source graphic."}]}