{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F185FE5","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F185FE5","canonicalUrl":"https://aoctrl.com/schneider/LC1F185FE5","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F185FE5","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F, LC1F185FE5, 3-pole contactor, 275 A rated operational current (AC-3), 115 V AC 50 Hz coil, plate mount, 181 mm depth.","salesMarkdown":"The Schneider Electric LC1F185FE5 is a 3-pole TeSys F contactor with a 115 V AC 50 Hz coil, rated for 275 A operational current in AC-3 duty (motor switching) and built to IEC 60947-4-1. It handles motor loads up to 90 kW at 380–400 V and 110 kW at 500 V AC-3, making it a fit for medium-voltage motor control centers and heavy conveyor or pump drives. Plate-mount construction means it lands on a backplate or sub-panel, not a DIN rail — plan the enclosure layout accordingly. The AC-1 rating (resistive load) is higher, but for motor duty, stick with the AC-3 figure. Mechanical durability is 10 million cycles, so in a moderate-duty application (one or two operations per minute) it'll outlast the panel. Coil hold-in power is 55 VA at 50 Hz; the inrush is 805 VA — ensure your control transformer can handle that surge on pickup. ## Integration notes — plate mount, wiring, environment Mounts on a plate (not DIN rail). Power circuit terminals accept bar (25 x 3 mm busbar), ring lugs up to 150 mm², or connectors for 150 mm² cable. Control circuit uses screw clamp terminals, 1–4 mm² flexible or solid. Torque: 18 N·m on power, 1.2 N·m on control. Altitude rating is 3000 m without derating. IP2X front face with shrouds — not washdown-rated, so keep it in a cabinet.","metaTitle":"Schneider Electric LC1F185FE5 TeSys F Contactor, 275 A, 115","metaDescription":"Schneider Electric LC1F185FE5 TeSys F contactor, 275 A rated operational current, 115 VAC 50 Hz coil. End-of-life (EOL) status; sourced to order against RFQ. Motor power up to 110","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"181 mm","Range":"TeSys","Width":"168.5 mm","Height":"174 mm","Standards":"IEC 60947-4-1 JIS C8201-4-1 EN 60947-4-1 IEC 60947-1 EN 60947-1","Motor power kW":"90 kW at 380...400 V AC 50/60 Hz (AC-3) 100 kW at 415 V AC 50/60 Hz (AC-3) 100 kW at 440 V AC 50/60 Hz (AC-3) 110 kW at 500 V AC 50/60 Hz (AC-3) 110 kW at 660...690 V AC 50/60 Hz (AC-3) 55 kW at 220...230 V AC 50/60 Hz (AC-3) 33 kW at 400 V AC 50/60 Hz (AC-4)","Operating time":"20...35 ms closing 7...15 ms opening","lifecycle_stage":"eol_hot","Heat dissipation":"18...24 W","Mounting support":"Plate","Range of product":"TeSys F","Average impedance":"0.33 mOhm - Ith 275 A 50 Hz","Device short name":"LC1F","Poles description":"3P","Tightening torque":"Control circuit: 1.2 N.m Power circuit: 18 N.m","Compatibility code":"LC1F","Inrush power in VA":"805 VA, 50 Hz cos phi 0.3 (at 20 °C)","Operating altitude":"3000 m without derating","Control circuit type":"AC at 50 Hz","Overvoltage category":"III","Protective treatment":"TH","Utilisation category":"AC-3 AC-1","Contactor application":"Resistive load Motor control","Mechanical durability":"10 Mcycles","Associated fuse rating":"200 A aM at 315 A gG at <= 440 V","Maximum operating rate":"2400 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 2 cable(s) - busbar cross section: 25 x 3 mm Power circuit: lugs-ring terminals 1 cable(s) 150 mm² Power circuit: connector 1 cable(s) 150 mm²","IP degree of protection":"IP2X front face with shrouds conforming to IEC 60529 IP2X front face with shrouds conforming to VDE 0106","Rated breaking capacity":"1480 A conforming to IEC 60947-4-1","Product or component type":"Contactor","Power dissipation per pole":"12 W AC-3 25 W AC-1","[Uc] control circuit voltage":"115 V AC 50 Hz","[Ui] rated insulation voltage":"1000 V conforming to IEC 60947-4-1 1500 V conforming to VDE 0110 group C","Control circuit voltage limits":"Operational: 0.85...1.1 Uc 50/60 Hz (at 55 °C) Drop-out: 0.35...0.55 Uc 50/60 Hz (at 55 °C)","Power Pole Contact Composition":"3 NO","[Ie] rated operational current":"275 A (at 185 A (at <55 °C) at <= 440 V AC-3","[Ue] rated operational voltage":"<= 690 V AC 50/60 Hz","Hold-in power consumption in VA":"55 VA, 50 Hz cos phi 0.3 (at 20 °C)","Ambient air temperature for storage":"-60...80 °C","Ambient air temperature for operation":"-5...55 °C","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"1500 A 40 °C - 10 s 920 A 40 °C - 30 s 740 A 40 °C - 1 min 500 A 40 °C - 3 min 400 A 40 °C - 10 min","[Ith] conventional free air thermal current":"275 A (at 40 °C)","Permissible ambient air temperature around the device":"-40...70 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c4cd6d654ffbbbeef219313b7f458af3.pdf","sourceUrl":"https://www.se.com/nz/en/product/LC1F185FE5/tesys-f-contactor-3p-3-no-ac3-440-v-275-a-coil-115-v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F185FE5/alternatives.json"},"ai":{"faq":[{"question":"What are the key specifications of LC1F185FE5?","answer":"It is a 3-pole TeSys F contactor with a 115 V AC 50 Hz coil, rated 275 A in AC-3 duty at ≤ 440 V, and switches motor loads up to 110 kW at 500 V AC-3. It complies with IEC 60947-4-1 and EN 60947-4-1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F185FE5","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/LC1F185FE5 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}}