{"schemaVersion":1,"slug":"ansi-three-phase-t-winding-connection","name":"ANSI/IEEE Three-phase T winding connection form","kind":"symbol","abbreviation":"Q060204","aliases":["Q060204","IEEE 3 Phase T Winding","ANSI Three-phase T winding connection"],"category":"power-distribution","drawingTypes":["SLD","Schematic"],"referenceFamilies":["IEEE / ANSI","Manufacturer"],"summary":"IEEE-library form of three-phase t winding connection: a T winding qualifier identifies the publisher's three-phase T connection form.","description":["This reference locates three-phase t winding connection in Autodesk's IEEE-oriented winding family. A T winding qualifier identifies the publisher's three-phase T connection form. The public library uses Q060204 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.","State the winding relationships and terminals in the equipment documentation. The T-form indication does not establish a complete transformer ratio or vector group. State the winding relationships and terminals in the equipment documentation. The T-form indication does not establish a complete transformer ratio or vector group. The linked functional counterpart explains the same operating role in its own drawing context; agreement of every detailed convention mark is not asserted."],"readingNotes":["State the winding relationships and terminals in the equipment documentation.","The T-form indication does not establish a complete transformer ratio or vector group."],"drawingChecklist":["Identify the associated device, circuit or diagram boundary.","State the winding relationships and terminals in the equipment documentation.","Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form."],"distinction":"The T-form indication does not establish a complete transformer ratio or vector group.","facts":[{"label":"Convention evidence","value":"Autodesk IEEE Symbol Preview: Winding; published form: 3 Phase T Winding."},{"label":"Public vendor block","value":"Q060204. Vendor library token, not an IEEE symbol number."},{"label":"Information added","value":"State the winding relationships and terminals in the equipment documentation."},{"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":"s28-ieee-winding","relevance":"Public IEEE-oriented Winding table explicitly lists Q060204 as 3 Phase T Winding. This supports the vendor convention context, not reproduction of the publisher graphic."}],"related":["iec-three-phase-t-winding-connection","motor","generator"],"artwork":"s28-ansi-three-phase-t-winding-connection","publishedOn":"2026-10-28","updatedOn":"2026-10-28","provenance":"independent-public-research","symbolVariant":{"convention":"IEEE / ANSI","form":"3 Phase T Winding","reference":"Autodesk IEEE Symbol Preview: Winding, block Q060204. Matching functional counterpart linked separately. Independently drawn educational geometry; not a certified IEEE glyph or database identifier.","counterpart":"iec-three-phase-t-winding-connection"},"plainEnglish":{"title":"What does ANSI/IEEE Three-phase T winding connection form mean?","introduction":"This reference locates three-phase t winding connection in Autodesk's IEEE-oriented winding family. A T winding additional drawing mark identifies the publisher's three-phase T connection form. The public library uses Q060204 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":"State the winding relationships and terminals in the equipment documentation. The T-form indication does not establish a complete transformer ratio or vector group. State the winding relationships and terminals in the equipment documentation. The T-form indication does not establish a complete transformer ratio or vector group. 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":"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."},{"name":"Terminal","meaning":"An identified point where a conductor connects."}],"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: Winding","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-19F0C368-8E22-46C6-BFC1-D311EED77CA5.htm"}],"detail":"IEEE-library form of three-phase t winding connection: a T winding additional drawing mark identifies the publisher's three-phase T connection form. The T-form indication does not establish a complete transformer ratio or vector group.","profileId":"reviewed-symbol-20261028"},"url":"https://eloragrid.ai/symbols/ansi-three-phase-t-winding-connection","illustration":{"url":"https://eloragrid.ai/tools/electrical-library/illustrations/ansi-three-phase-t-winding-connection.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"s28-ieee-winding","title":"Autodesk IEEE Symbol Preview: Winding","publisher":"Autodesk","url":"https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-19F0C368-8E22-46C6-BFC1-D311EED77CA5.htm","type":"cad-reference","scope":"Public winding family names and vendor block tokens. Horizontal, vertical and rotated placements are not separate engineering functions. Exact standard geometry is not reproduced.","checkedOn":"2026-10-28","reuse":"link-only","relevance":"Public IEEE-oriented Winding table explicitly lists Q060204 as 3 Phase T Winding. This supports the vendor convention context, not reproduction of the publisher graphic."}]}