{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LE4D35Q7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LE4D35Q7","canonicalUrl":"https://aoctrl.com/schneider/LE4D35Q7","factsUrl":"https://aoctrl.com/api/mcp/products/LE4D35Q7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys LE enclosed DOL starter, LE4D35Q7, 35 A, 380 V AC 50/60 Hz coil, 15 kW at 400 V AC-3, IP65, obsolete.","salesMarkdown":"The Schneider Electric LE4D35Q7 is an enclosed direct-on-line (DOL) starter from the TeSys LE range, designed for standard motor starting applications. It integrates a contactor and fuse disconnector in a polycarbonate enclosure rated IP65 and IK07, with a separate thermal overload relay ordered to complete the assembly. The unit is rated for AC-3 utilisation category, meaning it handles the high inrush of squirrel-cage induction motors during starting and breaking. Motor power ratings span 7.5 kW at 220/230 V AC up to 18.5 kW at 500 V or 660/690 V AC, with a 15 kW rating at 380/400 V AC 50/60 Hz — the most common European industrial voltage. The conventional free air thermal current (Ith) is 26.5 A, which sets the continuous current-carrying capacity of the main power path under open-mounting conditions. The associated fuse rating is 32 A (14 x 51 mm aM) — this is the maximum short-circuit protection the starter is coordinated with, so the upstream fuse must match or the SCCR coordination is lost. Control circuit voltage is 380 V AC 50/60 Hz, not a standard 24 VDC or 230 V control voltage, so the coil supply must be verified against the panel's control transformer tap. This part is obsolete per the manufacturer's lifecycle status. The IP65 enclosure and AC-3 motor power ratings (15 kW at 400 V) are the key fit checks for any replacement candidate; a direct substitute would need to match the 380 V AC coil voltage, the 26.5 A Ith, and the 32 A aM fuse coordination.","metaTitle":"Schneider Electric LE4D35Q7 TeSys LE Enclosed DOL Starter, 3","metaDescription":"Obsolete Schneider Electric LE4D35Q7 TeSys LE enclosed DOL starter. 35 A, 380 V AC coil, 15 kW at 400 V AC-3, IP65. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Overload Relays"],"specifications":{"Depth":"175.5 mm","Range":"TeSys","Width":"186 mm","Height":"330 mm","Material":"Polycarbonate","Standards":"IEC 60947-4-1","Control type":"Push-button start green I Push-button stop/reset red O","Product name":"TeSys LE","Motor power kW":"15 kW at 380/400 V AC 50/60 Hz 15 kW at 415 V AC 50/60 Hz 15 kW at 440 V AC 50/60 Hz 7.5 kW at 220/230 V AC 50/60 Hz 18.5 kW at 500 V AC 50/60 Hz 18.5 kW at 660/690 V AC 50/60 Hz","lifecycle_stage":"current","Device short name":"LE4D","Cable entry number":"2 ISO20 top 2 ISO25 top 2 ISO32 top 2 ISO40 top 2 ISO20 bottom 2 ISO25 bottom 2 ISO32 bottom 2 ISO40 bottom","Device application":"Standard","Device composition":"Thermal overload relay ordered separately Contactor Fuse disconnector","Utilisation category":"AC-3","Associated fuse rating":"32 A 14 x 51 mm aM","IK degree of protection":"IK07 conforming to IEC 60529","IP degree of protection":"IP65 conforming to IEC 60529","Product or component type":"Enclosed DOL starter","Environmental characteristic":"Standard environment","[Uc] control circuit voltage":"380 V AC 50/60 Hz","Ambient air temperature for operation":"-5...40 °C","[Ith] Conventional free air thermal current":"26.5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/za/en/product/LE4D35Q7/tesys-le-enclosed-dol-starter-35-a-380-v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LE4D35Q7/alternatives.json"},"ai":{"faq":[{"question":"What are the key motor power ratings for the LE4D35Q7?","answer":"The LE4D35Q7 is rated for 15 kW at 380/400 V, 415 V, and 440 V AC 50/60 Hz; 7.5 kW at 220/230 V AC; and 18.5 kW at 500 V and 660/690 V AC. All ratings are for AC-3 duty (squirrel-cage motor starting)."},{"question":"What enclosure protection does the LE4D35Q7 offer?","answer":"The enclosure is rated IP65 (dust-tight and protected against water jets) and IK07 (impact resistance). The polycarbonate housing is suitable for washdown or outdoor use in a weatherproof cabinet."},{"question":"What standards does the LE4D35Q7 comply with?","answer":"The starter complies with IEC 60947-4-1, the standard for contactors and motor-starters. The IP and IK ratings are per IEC 60529."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LE4D35Q7","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/LE4D35Q7 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}}