{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC3D80M7A64","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC3D80M7A64","canonicalUrl":"https://aoctrl.com/schneider/LC3D80M7A64","factsUrl":"https://aoctrl.com/api/mcp/products/LC3D80M7A64","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys D star-delta starter, LC3D80M7A64, 3 x 3P (3 NO) - 80 A - 220 V AC coil, AC-3 motor switching duty.","salesMarkdown":"The LC3D80M7A64 is a TeSys D star-delta starter from Schneider Electric, pre-wired for motor starting applications. It carries three power poles in a 3 x 3P configuration (3 NO contacts) rated for 80 A in AC-3 utilisation category, meaning it switches three-phase induction motors up to that current during start and run. The coil is wound for 220 V AC. This part is marked obsolete by the manufacturer. For a line-down or BOM-fill situation, the unit is sourced through surplus and broker channels against an RFQ — expect to specify the exact 220 V AC coil voltage and 80 A AC-3 rating when requesting quotes. The 80 A rating is under AC-3 duty, which covers starting and switching off squirrel-cage motors — the real-world load for this class. Operating temperature spans -40 to 140 °F (-40 to 60 °C) with derating allowed up to 158 °F (70 °C). Storage range is wider at -76 to 176 °F (-60 to 80 °C). The TH protective treatment per IEC 60068-2-30 means it's treated against tropical humidity — relevant for coastal or unconditioned storage. Mechanical robustness is specified: 2 Gn vibration (5-300 Hz) with contacts open, 3 Gn with contacts closed; shock rated at 8 Gn for 11 ms open, 10 Gn closed. This matters for installations on vibrating machinery or near heavy impact loads. Fire resistance meets 1562 °F (850 °C) per IEC 60695-2-1, and the housing material is UL 94 V1 rated for flame retardance. Operating altitude is rated to 3000 m without derating. ## Deployment context This star-delta starter is designed for motor control panels where reduced inrush current during start is needed — typically for pumps, fans, and compressors up to 80 A motor FLC. The pre-wired assembly simplifies panel wiring, but the IP20 front face means it belongs inside a locked or tool-accessible enclosure.","metaTitle":"Schneider LC3D80M7A64 TeSys D Star-Delta Starter, 80A AC-3,","metaDescription":"Obsolete TeSys D star-delta starter, 80A AC-3 motor switching, 220VAC coil, 3x3P NO contacts. Sourced to order against RFQ. IP20 front face, pollution degree 3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Range":"TeSys","Category":"18401-WORLD SERVICE PARTS(CTR ACCESS)","Product name":"TeSys D","Fire resistance":"1562 °F (850 °C) IEC 60695-2-1","lifecycle_stage":"current","Flame retardance":"V1 conforming to UL 94","Pollution degree":"3","Device short name":"LC3D","Poles description":"3 x 3P","Operating altitude":"9842.52 ft (3000 m)","Device presentation":"Pre-wired","Protective treatment":"TH IEC 60068-2-30","Utilisation category":"AC-3","Contactor application":"Motor control","Mechanical robustness":"Vibrations contactor open2 Gn, 5...300 Hz Shocks contactor open8 Gn for 11 ms Vibrations contactor closed3 Gn, 5...300 Hz Shocks contactor closed10 Gn for 11 ms","Nbr. of units in pkg.":"1","IP degree of protection":"IP20 front face IEC 60529","Product or Component Type":"Star delta starter","Power Pole Contact Composition":"3 x 3 NO","[Ue] rated operational voltage":"Power circuit 10 MOhm for signalling circuit","Ambient Air Temperature for Storage":"-76...176 °F (-60...80 °C)","Ambient air temperature for operation":"-40...140 °F (-40...60 °C) 140...158 °F (60...70 °C) with derating"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8a2628d3f6d61af3667306310cbb7c8d.pdf","sourceUrl":"https://www.se.com/hk/en/product/LC3D80M7A64/star-delta-starter-tesys-deca-3-x-3p-3-no-80-a-220-v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC3D80M7A64/alternatives.json"},"ai":{"faq":[{"question":"What replaces the LC3D80M7A64?","answer":"No official successor order code is listed in the lifecycle record. Sourcing this obsolete part requires a surplus or broker channel against an RFQ."},{"question":"What are the key ratings for fit?","answer":"80 A AC-3 motor switching duty, 220 V AC coil, 3 x 3P NO contacts, IP20 front face, pollution degree 3, operating temperature -40 to 140 °F with derating to 158 °F."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC3D80M7A64","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/LC3D80M7A64 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}