{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F1000U7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F1000U7","canonicalUrl":"https://aoctrl.com/schneider/LC1F1000U7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F1000U7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F series, LC1F1000U7, 3-pole contactor, 1250 A AC-1 / 1000 A AC-3 at ≤440 V, 240 VAC 50/60 Hz coil, plate mount.","salesMarkdown":"The LC1F1000U7: This is a 3-pole TeSys F contactor rated for direct on-line motor starting (AC-3) and resistive load switching (AC-1). For motor duty, the rated operational current (Ie) is 1000 A in AC-3 at ≤440 V — that is the number that governs the motor branch circuit, not the 1250 A figure. On a 400 V three-phase supply, it handles motors up to 560 kW; at 415 V, 630 kW. The 240 VAC coil draws from a standard control transformer; the control circuit accepts 40 to 400 Hz, so it works on 50 or 60 Hz systems without a coil swap. The rated breaking capacity is 8 kA per IEC 60947-4-1, and the rated short-time withstand current (Icw) is 10 kA for 10 seconds at 40 °C. That means the contactor can hold through a fault long enough for an upstream fuse or breaker to clear — the associated fuse recommendation is 1400 A gG at ≤440 V. The rated insulation voltage (Ui) is 1000 V per IEC 60947-4-1, with an impulse withstand (Uimp) of 8 kV, placing it in overvoltage category III for fixed industrial installations. Mechanically, the contactor closes in 40 to 80 ms and opens in 100 to 200 ms. The maximum operating rate is 600 cycles per hour at 55 °C. The average impedance per pole is 0.1 mΩ at 1250 A, 50 Hz. Mounts to a plate — no DIN rail on this frame size. The footprint is 438 mm wide by 332 mm tall by 238.6 mm deep. Power connections use bar-type terminals accepting up to 4 cables; control wiring lands on screw clamp terminals accepting 1 to 4 mm² flexible or solid. The front face carries IP20 protection with shrouds fitted (per IEC 60529 and VDE 0106), so it is touch-safe in an enclosed panel but not washdown-rated. Rated for operation from -5 °C to 40 °C ambient, with storage from -60 °C to 80 °C. Permissible ambient around the device extends to -40 °C to 60 °C, but the operating current ratings assume the tighter -5 to 40 °C window. It operates without derating up to 3000 m altitude. Protective treatment is TH (tropicalized, heat-resistant). Standards compliance includes IEC 60947-1, IEC 60947-4-1, and EN 60947-4-1.","metaTitle":"TeSys F LC1F1000U7 Contactor, 1250 A, 240 VAC Coil","metaDescription":"Schneider Electric TeSys F LC1F1000U7 contactor, 1250 A rated, 240 VAC coil. EOL phase. Sourced to order against RFQ. Standards: IEC 60947, EN 60947.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"238.6 mm","Range":"TeSys","Width":"438 mm","Height":"332 mm","Standards":"EN 60947-1 IEC 60947-4-1 EN 60947-4-1 IEC 60947-1","Operating time":"40...80 ms closing 100...200 ms opening","lifecycle_stage":"eol_hot","Mounting support":"Plate","Range of product":"TeSys F","Average impedance":"0.1 mOhm - Ith 1250 A 50 Hz","Device short name":"LC1F","Motor Power Range":"315 kW at 220...230 V 3 phases 560 kW at 380...400 V 3 phases 630 kW at 415 V 3 phases 670 kW at 440 V 3 phases","Poles description":"3P","Compatibility code":"LC1F","Motor starter type":"Direct on-line contactor","Operating altitude":"3000 m without derating","Control circuit type":"AC at 40...400 Hz","Overvoltage category":"III","Protective treatment":"TH","Utilisation category":"AC-1 AC-3","Contactor application":"Resistive load Motor control","Associated fuse rating":"1400 A gG at <= 440 V","Contactor coil voltage":"240 V AC standard","Maximum operating rate":"600 cyc/h 55 °C","Connections - terminals":"Control circuit: screw clamp terminals 1 cable(s) 1...4 mm²flexible without cable end Control circuit: screw clamp terminals 2 cable(s) 1...4 mm²flexible without cable end Control circuit: screw clamp terminals 1 cable(s) 1...4 mm²flexible with cable end Control circuit: screw clamp terminals 2 cable(s) 1...2.5 mm²flexible with cable end Control circuit: screw clamp terminals 1 cable(s) 1...4 mm²solid without cable end Control circuit: screw clamp terminals 2 cable(s) 1...4 mm²solid without cable end Power circuit: bar 3 cable(s) Power circuit: bar 4 cable(s)","IP degree of protection":"IP20 front face with shrouds conforming to IEC 60529 IP20 front face with shrouds conforming to VDE 0106","Rated breaking capacity":"8 kA conforming to IEC 60947-4-1","Product or component type":"Contactor","Power dissipation per pole":"200 W AC-1","[Uc] control circuit voltage":"240 V AC 40...400 Hz","[Ui] rated insulation voltage":"1000 V conforming to IEC 60947-4-1 1500 V conforming to VDE 0110 group C","Power Pole Contact Composition":"3 NO","[Ie] rated operational current":"1250 A (at 1000 A (at <55 °C) at <= 440 V AC AC-3","[Ue] rated operational voltage":"<= 440 V AC 50/60 Hz","Ambient air temperature for storage":"-60...80 °C","Ambient air temperature for operation":"-5...40 °C","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"10000 A 40 °C - 10 s 7500 A 40 °C - 30 s 5500 A 40 °C - 1 min 4200 A 40 °C - 3 min 3000 A 40 °C - 10 min","[Ith] conventional free air thermal current":"1250 A (at 40 °C)","Permissible ambient air temperature around the device":"-40...60 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5e8c105123f7d85e5b9c55058517898c.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC1F1000U7/contactor-tesys-f-3p3no-ac3-440v-1000a-coil-240v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F1000U7/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for LC1F1000U7?","answer":"Submit an RFQ through this listing. We confirm current pricing and lead time at quote time from our independent distribution network. Availability is not guaranteed on the shelf — it is sourced per request."},{"question":"What is the closest alternative to LC1F1000U7 in the TeSys F family?","answer":"The closest active replacement is a later TeSys F frame with the same 1250 A AC-1 / 1000 A AC-3 rating and 240 VAC coil. The exact order code depends on the successor series; we can cross-reference it against your BOM during the RFQ process."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F1000U7","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/LC1F1000U7 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}}