{"schemaVersion":1,"slug":"ansi-permanent-magnet-linear-dc-motor","name":"ANSI/IEEE Permanent-magnet linear DC motor form","kind":"symbol","abbreviation":"HMO1M14","aliases":["HMO1M14","VMO1M14","IEEE DC Motor - Linear with Permanent Magnets","ANSI Permanent-magnet linear DC motor"],"category":"power-distribution","drawingTypes":["SLD","Schematic"],"referenceFamilies":["IEEE / ANSI","Manufacturer"],"summary":"IEEE-library form of permanent-magnet linear dc motor: this representation identifies linear motion produced by a permanent-magnet DC machine.","description":["This reference locates permanent-magnet linear dc motor in Autodesk's IEEE-oriented dc motors family. This representation identifies linear motion produced by a permanent-magnet DC machine. The public library uses HMO1M14 for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number.","Trace each winding, supply and accessible neutral through the complete machine or transformer connection diagram. Keep the phase arrangement, terminal labels and any clock notation attached to the device; neither the convention label nor this educational outline supplies its ratings.","Show the drive interface and mechanically driven axis or load. A linear motor is not simply a rotated rotary-motor drawing. Show the drive interface and mechanically driven axis or load. A linear motor is not simply a rotated rotary-motor drawing. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted."],"readingNotes":["Show the drive interface and mechanically driven axis or load.","A linear motor is not simply a rotated rotary-motor drawing."],"drawingChecklist":["Identify the associated device, circuit or diagram boundary.","Show the drive interface and mechanically driven axis or load.","Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form."],"distinction":"A linear motor is not simply a rotated rotary-motor drawing.","facts":[{"label":"Convention evidence","value":"Autodesk IEEE Symbol Preview: DC Motors; published form: DC Motor - Linear with Permanent Magnets."},{"label":"Public vendor block","value":"HMO1M14. Vendor library token, not an IEEE symbol number."},{"label":"Information added","value":"Show the drive interface and mechanically driven axis or load."},{"label":"Preview","value":"Independent educational concept; consult the publisher and applicable standard for the exact graphic"},{"label":"Artwork scope","value":"Original educational geometry. Exact standard graphics, product ratings and terminal pinouts are not certified."}],"references":[{"sourceId":"ansi-autodesk-6a65d995-18bc-4a3c-a34e-c6bb276e8410","relevance":"Public IEEE-oriented DC Motors table explicitly lists HMO1M14 as DC Motor - Linear with Permanent Magnets. This supports the vendor convention context, not reproduction of the publisher graphic."}],"related":["iec-permanent-magnet-linear-dc-motor","motor","generator"],"artwork":"s28-ansi-permanent-magnet-linear-dc-motor","publishedOn":"2026-10-28","updatedOn":"2026-10-28","provenance":"independent-public-research","symbolVariant":{"convention":"IEEE / ANSI","form":"DC Motor - Linear with Permanent Magnets","reference":"Autodesk IEEE Symbol Preview: DC Motors, block HMO1M14. Matching functional counterpart linked separately. Independently drawn educational geometry; not a certified IEEE glyph or database identifier.","counterpart":"iec-permanent-magnet-linear-dc-motor"},"plainEnglish":{"title":"What does ANSI/IEEE Permanent-magnet linear DC motor form mean?","introduction":"This reference locates permanent-magnet linear dc motor in Autodesk's IEEE-oriented dc motors family. This representation identifies linear motion produced by a permanent-magnet DC machine. The public library uses HMO1M14 for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number.","example":"Trace each winding, supply and accessible neutral through the complete machine or transformer connection diagram. Keep the phase arrangement, terminal labels and any clock notation attached to the device; neither the convention label nor this educational outline supplies its ratings.","drawings":"Show the drive interface and mechanically driven axis or load. A linear motor is not simply a rotated rotary-motor drawing. Show the drive interface and mechanically driven axis or load. A linear motor is not simply a rotated rotary-motor drawing. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted.","terms":[{"name":"DC","meaning":"Direct current: electricity flowing in one direction."},{"name":"Winding","meaning":"A coil of conductor inside an electrical machine or transformer."},{"name":"Phase","meaning":"One of the related AC waveforms in a power system."}],"diagram":"flow","steps":["Identify the device and form","Read the connections and state","Check the equipment reference"],"caption":"A guide to reading this reference. The original symbol illustration and its drawing notes appear below; these boxes are not a wiring diagram.","sources":[{"label":"Autodesk IEEE Symbol Preview — DC Motors","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-6A65D995-18BC-4A3C-A34E-C6BB276E8410.htm"}],"detail":"IEEE-library form of permanent-magnet linear dc motor: this representation identifies linear motion produced by a permanent-magnet DC machine. A linear motor is not simply a rotated rotary-motor drawing.","profileId":"reviewed-symbol-20261028"},"url":"https://eloragrid.ai/symbols/ansi-permanent-magnet-linear-dc-motor","illustration":{"url":"https://eloragrid.ai/tools/electrical-library/illustrations/ansi-permanent-magnet-linear-dc-motor.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"ansi-autodesk-6a65d995-18bc-4a3c-a34e-c6bb276e8410","title":"Autodesk IEEE Symbol Preview — DC Motors","publisher":"Autodesk","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-6A65D995-18BC-4A3C-A34E-C6BB276E8410.htm","type":"cad-reference","scope":"Verified public IEEE-oriented vendor catalogue. Block names identify vendor symbols, not IEEE standard symbol numbers. Linked only; graphics and CAD files are not redistributed. IEEE/ANSI 315-1975 is a historical graphics reference with Inactive-Reserved status; this page does not certify current standards compliance.","checkedOn":"2026-10-14","reuse":"link-only","relevance":"Public IEEE-oriented DC Motors table explicitly lists HMO1M14 as DC Motor - Linear with Permanent Magnets. This supports the vendor convention context, not reproduction of the publisher graphic."}]}