{"schemaVersion":1,"slug":"iec-one-way-rotary-motion-qualifier","name":"One-way rotary-motion qualifier","kind":"symbol","abbreviation":"Q020403","aliases":["One-way rotary-motion qualifier symbol","Q020403","One-way rotary-motion qualifier IEC reference"],"category":"control-circuits","drawingTypes":["Schematic"],"referenceFamilies":["IEC","Manufacturer"],"summary":"A rotary-motion qualifier identifies movement or torque in one direction of rotation.","description":["A rotary-motion qualifier identifies movement or torque in one direction of rotation. A rotary indication records the direction assigned to a mechanical movement. Its viewpoint matters when the mechanism and its control circuit are shown in separate drawings.","Use a stated viewing reference where rotation direction is significant. The arrow does not substitute for actual machine terminals, wiring or a phase-sequence specification."],"readingNotes":["Relate the direction to the described mechanism and viewing convention.","An arrow direction is not a complete motor phase-sequence or rotation instruction."],"drawingChecklist":["Identify the associated device, circuit or diagram boundary.","Relate the direction to the described mechanism and viewing convention.","Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form."],"distinction":"An arrow direction is not a complete motor phase-sequence or rotation instruction.","facts":[{"label":"Reference scope","value":"Specific public IEC-context family form"},{"label":"Publisher reference token","value":"Q020403 (Autodesk token; not a verified IEC database ID)"},{"label":"Information added","value":"Relate the direction to the described mechanism and viewing convention."},{"label":"Preview","value":"Independent educational concept; consult the publisher and applicable standard for the exact graphic"}],"references":[{"sourceId":"iec-public-rotary","relevance":"Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content."}],"related":["relay-coil","normally-open-contact"],"artwork":"edu-iec-one-way-rotary-motion-qualifier","publishedOn":"2026-10-14","updatedOn":"2026-10-14","provenance":"independent-public-research","symbolVariant":{"convention":"IEC","form":"One-way rotary-motion qualifier","reference":"Autodesk IEC-60617 Symbol Preview — Rotary force and motion qualifiers; vendor family reference, not certified IEC geometry or database identifier."},"url":"https://eloragrid.ai/symbols/iec-one-way-rotary-motion-qualifier","illustration":{"url":"https://eloragrid.ai/library/illustrations/iec-one-way-rotary-motion-qualifier.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"iec-public-rotary","title":"Autodesk IEC-60617 preview: Rotary force and motion qualifiers","publisher":"Autodesk","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-A2633343-7A99-4CAF-BF09-F108A4714D55.htm","type":"cad-reference","scope":"Public publisher IEC-context family names and vendor block references. No vendor images or CAD library files are reproduced, and vendor tokens are not presented as verified IEC database identifiers.","checkedOn":"2026-10-14","reuse":"link-only","relevance":"Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content."}]}