{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC3D150Q7A64","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC3D150Q7A64","canonicalUrl":"https://aoctrl.com/schneider/LC3D150Q7A64","factsUrl":"https://aoctrl.com/api/mcp/products/LC3D150Q7A64","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys D, star-delta starter, 3 x 3P (3 NO), 150 A, 380 V AC coil.","salesMarkdown":"It carries three power poles, each 3 NO, rated at 150 A in AC-3 utilisation category — the duty class for squirrel-cage motor starting and switching under load. The 380 V AC coil pulls in the contactor set; the pre-wired assembly reduces panel wiring time for the delta-closing contactor pair. This is a star-delta starter, not a standalone contactor — it integrates the main line contactor, star contactor, and delta contactor in one pre-wired package. The IP20 front face keeps fingers out of live terminals inside the enclosure. The operating altitude of 3000 m without derating covers most mill and plant elevations without recalculating the thermal load. ## Mechanical ruggedness The contactor set handles vibration: 2 Gn (5–300 Hz) when open, 4 Gn when closed. Shock withstand is 10 Gn for 11 ms open, 15 Gn for 11 ms closed. That's enough to survive fork-truck drops during installation and the low-frequency rumble of a motor-driven conveyor line without the contacts bouncing.","metaTitle":"Schneider TeSys D LC3D150Q7A64 Star-Delta Starter, 150 A, AC","metaDescription":"TeSys Deca star-delta starter, 3 x 3P (3 NO), 150 A, 380 V AC coil. Active production. IP20 front face. Motor control duty.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Range":"TeSys","Product name":"TeSys D","Fire resistance":"850 °C conforming to 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","Climatic withstand":"conforming to IACS E10 conforming to IEC 60947-1 Annex Q category D","Operating altitude":"3000 m without derating","Device presentation":"Pre-wired","Protective treatment":"TH conforming to IEC 60068-2-30","Utilisation category":"AC-3","Contactor application":"Motor control","Mechanical robustness":"Vibrations contactor open: 2 Gn, 5...300 Hz Vibrations contactor closed: 4 Gn, 5...300 Hz Shocks contactor open: 10 Gn for 11 ms Shocks contactor closed: 15 Gn for 11 ms","IP degree of protection":"IP20 front face conforming to 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":"-60...80 °C","Ambient air temperature for operation":"-40...70 °C at Uc"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f1d30d29ff21a20d67c0d3c976da6d48.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC3D150Q7A64/tesys-deca-star-delta-starter-3-x-3p-3-no-150-a-380-v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC3D150Q7A64/alternatives.json"},"ai":{"faq":[{"question":"What is the LC3D150Q7A64's key rating for motor switching?","answer":"It is rated 150 A in AC-3 utilisation category, which means it is designed for starting and switching off squirrel-cage motors under load. The 380 V AC coil is the control voltage."},{"question":"What compliance standards does this part meet?","answer":"Fire resistance to IEC 60695-2-1 at 850 °C, flame retardance V1 per UL 94, pollution degree 3, IP20 front face per IEC 60529, and climatic withstand per IACS and IEC 60947-1 Annex Q category D. The TH protective treatment confirms tropical humidity resistance per IEC 60068-2-30."},{"question":"What is the operating temperature range?","answer":"Storage: -60 to 80 °C. Operation: -40 to 70 °C at Uc. The part also operates at altitudes up to 3000 m without derating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC3D150Q7A64","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/LC3D150Q7A64 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}}