{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC4D40Q7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC4D40Q7","canonicalUrl":"https://aoctrl.com/schneider/LC4D40Q7","factsUrl":"https://aoctrl.com/api/mcp/products/LC4D40Q7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys LC4 series DOL starter, LC4D40Q7, 40 A rated operational current (AC-3), coil 380 V AC, plate mount.","salesMarkdown":"The LC4D40Q7 is a direct-on-line (DOL) starter combining a contactor and fuse disconnector in one unit from the TeSys LC4 series. For motor sizing, the part carries ratings across common line voltages: 11 kW at 220-230 V, 18.5 kW at 380-400 V, 22 kW at 415 V, 22 kW at 440 V, 22 kW at 500 V, and 30 kW at 660-690 V, all at 50/60 Hz. The part mounts to a plate.","metaTitle":"TeSys LC4D40Q7 DOL Starter, 40 A AC-3, 380 V Coil","metaDescription":"Schneider TeSys LC4D40Q7 DOL starter, 40 A rated operational current, AC-3 utilisation category, 380 V AC coil. Active lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"130 mm","Width":"281 mm","Height":"143 mm","Motor power kW":"11 kW at 220...230 V AC 50/60 Hz 22 kW at 415 V AC 50/60 Hz 22 kW at 440 V AC 50/60 Hz 22 kW at 500 V AC 50/60 Hz 30 kW at 660...690 V AC 50/60 Hz 18.5 kW at 380...400 V AC 50/60 Hz","lifecycle_stage":"current","Mounting support":"Plate","Range of product":"TeSys","Device short name":"LC4","Device composition":"Contactor Fuse disconnector","Utilisation category":"AC-3","Product or component type":"DOL starter","[Ie] rated operational current":"40 A","[Ue] rated operational voltage":"380 V AC 50/60 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/ie/en/product/LC4D40Q7/on-mounting-plate-dol-starter-tesys-lc4d-40-a-coil-380-v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC4D40Q7/alternatives.json"},"ai":{"faq":[{"question":"Is LC4D40Q7 suitable for an 11 kW 415 V motor?","answer":"Yes. The part is rated for 22 kW at 415 V AC, so an 11 kW motor is well within its capacity. The 40 A AC-3 rating covers the starting inrush of that size motor."},{"question":"Does LC4D40Q7 include a thermal overload relay?","answer":"No. This is a DOL starter combining a contactor and fuse disconnector only. A separate thermal overload relay (from the TeSys LR9 or LR2 range) must be added in series for motor protection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC4D40Q7","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/LC4D40Q7 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}}