{"schemaVersion":1,"slug":"three-phase-motor-with-fan","name":"Three-phase motor with fan","kind":"symbol","abbreviation":"M 3PH FAN","aliases":["HMO1M2","VMO1M2"],"category":"power-distribution","drawingTypes":["SLD","Schematic"],"referenceFamilies":["IEC","Manufacturer"],"summary":"A three-phase motor with fan identifies an electrically driven ventilation or cooling load.","description":["A three-phase motor with fan identifies an electrically driven ventilation or cooling load. The motor supply and the mechanical airflow arrangement are documented through linked tags."],"readingNotes":["Identify whether the fan is an independent auxiliary load or associated with another machine.","The preview is an original explanation of this function. Match the actual drawing convention to its legend and the selected equipment documentation."],"drawingChecklist":["Match motor/fan tag","State supply and power","Reference control and airflow requirements"],"distinction":"The fan symbol describes driven equipment while the motor symbol describes its electrical load.","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":"HMO1M2, VMO1M2 (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":"autodesk-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-three-phase-motor-with-fan","publishedOn":"2026-10-13","updatedOn":"2026-10-13","provenance":"independent-public-research","url":"https://eloragrid.ai/symbols/three-phase-motor-with-fan","illustration":{"url":"https://eloragrid.ai/library/illustrations/three-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":"autodesk-motors","title":"Three-phase motor symbol variants","publisher":"Autodesk","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-385CBE83-33A3-4314-913E-3B59A6D05F22.htm","type":"cad-reference","scope":"Motor variants including asynchronous, synchronous and connection-count differences.","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."}]}