{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F1000UD","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F1000UD","canonicalUrl":"https://aoctrl.com/schneider/LC1F1000UD","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F1000UD","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F series, LC1F1000UD, 3-pole contactor, AC-3 rated 1000 A at ≤440 V, coil 250 V DC, plate mount.","salesMarkdown":"For resistive loads (AC-1), the conventional free-air thermal current Ith is 1250 A at 40 °C, so the same contactor handles higher steady-state heater or furnace loads. The coil pulls 250 V DC; verify your control supply delivers that nominal, because the DC standard coil holds in at the listed voltage and drops out reliably below it. Plate-mount only — no DIN-rail adapter on this frame size. ## What it connects to and how it performs Motor power range covers 315 kW at 220–230 V three-phase up to 670 kW at 440 V three-phase — sized for large pumps, compressors, conveyors, and crushers in mining, water, and heavy industrial plants. The rated breaking capacity is 8 kA per IEC 60947-4-1, and the short-time withstand current Icw holds 10 kA for 10 seconds at 40 °C, so it coordinates with upstream 1400 A gG fuses at ≤440 V. Operating altitude is 3000 m without derating; ambient air around the device can run −40 to 60 °C, though the rated operational current assumes ≤55 °C ambient. Rated insulation voltage Ui is 1000 V per IEC 60947-4-1 and 1500 V per VDE 0110 Group C. Impulse withstand voltage Uimp is 8 kV, overvoltage category III. Protective treatment TH for tropical environments. The control circuit uses screw-clamp terminals accepting 1–4 mm² flexible or solid, with or without cable end.","metaTitle":"TeSys F LC1F1000UD Contactor, 1000 A AC-3, 250 VDC Coil","metaDescription":"Schneider TeSys F LC1F1000UD 3-pole contactor, 1000 A AC-3 at ≤440 V, 250 VDC coil. EOL phase-out — sourced to order against RFQ. IEC 60947-4-1 rated.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Depth":"238.6 mm","Range":"TeSys","Width":"438 mm","title":"LC1F1000UD","Height":"332 mm","Standards":"EN 60947-1 IEC 60947-1 IEC 60947-4-1 EN 60947-4-1","description":"TeSys F contactor - 3P (3 NO) - AC-3 - <= 440 V 1000 A - coil 250 V DC","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","Operating altitude":"3000 m without derating","Control circuit type":"DC standard","Overvoltage category":"III","Protective treatment":"TH","Utilisation category":"AC-3 AC-1","Contactor application":"Resistive load Motor control","Associated fuse rating":"1400 A gG at <= 440 V","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":"250 V DC","[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/ce4563ea757614fd232dc396a611342d.pdf","sourceUrl":"https://www.se.com/au/en/product/LC1F1000UD/tesys-f-contactor-3p-3-no-ac3-440-v-1000-a-coil-250-v-dc/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F1000UD/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LC1F1000UD and get a price?","answer":"We source and quote the LC1F1000UD to order against an RFQ. Availability and current pricing are confirmed at quote time — send your quantity and target delivery window."},{"question":"What is the closest alternative to LC1F1000UD in the TeSys family?","answer":"Within the TeSys F range, the direct successor or cross-reference depends on your exact coil voltage and mounting. The LC1F series shares the same frame and pole configuration; an official replacement order code should be verified against your control voltage and duty cycle. We can check the factory cross-reference on an RFQ."},{"question":"What compliance documentation does Schneider provide for LC1F1000UD?","answer":"The contactor carries IEC 60947-4-1 certification, with rated insulation voltage per VDE 0110 Group C and IP20 protection per IEC 60529. RoHS and REACH declarations are standard for the TeSys F series; request them with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F1000UD","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/LC1F1000UD when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}