{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1K0901P5","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1K0901P5","canonicalUrl":"https://aoctrl.com/schneider/LC1K0901P5","factsUrl":"https://aoctrl.com/api/mcp/products/LC1K0901P5","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K, Contactor, 3P, 9A AC-3/AC-3e, ≤440V, aux 1NC, coil 230V 50Hz, screw clamp terminals, IP20.","salesMarkdown":"The Schneider Electric LC1K0901P5 is a TeSys K series 3-pole contactor rated for 9 A in AC-3 duty (motor switching) at up to 440 V, with a 230 V 50 Hz coil and a single normally-closed auxiliary contact. It's a compact panel-mount unit — 45 mm wide, 58 mm tall, 57 mm deep — designed for DIN-rail or plate mounting, and carries IP20 finger-safe protection per VDE 0106. The screw-clamp terminals accept solid or stranded wire from 0.34 to 4 mm², with a tightening torque range of 0.8 to 1.3 N·m. The 9 A AC-3 rating is the key selection number — it tells you this contactor will switch a 3-phase induction motor drawing up to 9 A under full load, which corresponds to roughly 4 kW at 400 V. The AC-3e category extends that to energy-efficient motors with higher inrush. For resistive loads (AC-1), it handles 20 A, and for plugging/reversing duty (AC-4), it's rated at 54 A but with much shorter electrical life — 20,000 cycles vs 1.3 million for AC-3. The 1.3 W heat dissipation at rated coil hold-in means it won't cook adjacent components in a tightly packed enclosure, but the 30 VA inrush at 20 °C is worth noting for transformer-coupled control circuits. The contactor can operate at up to 3600 cycles per hour — fast enough for most conveyor or pump cycling applications. The coil operates reliably between 0.8 and 1.15 times nominal voltage, and drops out at 0.2 times nominal below 50 °C. Minimum switching capability is 5 mA at 17 V for the signalling circuit — important to verify if you're switching low-level PLC inputs through the aux contact.","metaTitle":"Schneider LC1K0901P5 TeSys K Contactor, 9A AC-3, 230V 50Hz,","metaDescription":"Schneider Electric TeSys K contactor LC1K0901P5, 3-pole, 9A AC-3/AC-3e, 230V 50Hz coil, 1NC aux. Obsolete — sourced to order. UL/CSA/CE listed.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"57 mm","Range":"TeSys","Width":"45 mm","Height":"58 mm","Standards":"EN/IEC 60947-4-1 GB/T 14048.4 UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1 IEC 60335-1:Clause 30.2 IEC 60335-2-40:Annex JJ UL 60335-2-40:Annex JJ","Operating time":"10...20 ms coil de-energisation and NO opening 10...20 ms coil energisation and NO closing","Coil technology":"Without built-in suppressor module","lifecycle_stage":"current","Flame retardance":"V1 conforming to UL 94 Requirement 2 conforming to NF F 16-101 Requirement 2 conforming to NF F 16-102","Heat dissipation":"1.3 W","Mounting support":"Rail Plate","Poles description":"3P","Tightening torque":"0.8...1.3 N.m - on screw clamp terminals Philips No 2 0.8...1.3 N.m - on screw clamp terminals flat Ø 6 mm 0.8...1.3 N.m - on screw clamp terminals pozidriv No 2","Device application":"Control","Inrush power in VA":"30 VA (at 20 °C)","Operating altitude":"2000 m without derating","Non overlap distance":"0.5 mm","Protective treatment":"TC conforming to IEC 60068 TC conforming to DIN 50016","Utilisation category":"AC-3 AC-3e AC-1 AC-4","Contactor application":"Resistive load Motor control","Electrical durability":"1.3 Mcycles 9 A AC-3 at Ue 1.3 Mcycles 9 A AC-3e at Ue 0.16 Mcycles 20 A AC-1 at Ue 0.02 Mcycles 54 A AC-4 at Ue <= 440 V","Mechanical durability":"10 Mcycles","Mechanical robustness":"Shocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6 Vibrations contactor opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6","Maximum operating rate":"3600 cyc/h","Auxiliary contacts type":"type instantaneous 1 NC","Connections - terminals":"Screw clamp terminals 1 cable(s) 1.5...4 mm²solid Screw clamp terminals 1 cable(s) 0.75...4 mm²flexible without cable end Screw clamp terminals 1 cable(s) 0.34...2.5 mm²flexible with cable end Screw clamp terminals 2 cable(s) 1.5...4 mm²solid Screw clamp terminals 2 cable(s) 0.75...4 mm²flexible without cable end Screw clamp terminals 2 cable(s) 0.34...1.5 mm²flexible with cable end","IP degree of protection":"IP20 conforming to VDE 0106","Safety reliability level":"B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1","Minimum switching current":"5 mA for signalling circuit","Minimum switching voltage":"17 V for signalling circuit","Product or component type":"Contactor","Signalling circuit frequency":"<= 400 Hz","Control circuit voltage limits":"Operational: 0.8...1.15 Uc (at Drop-out: >= 0.20 Uc (at <50 °C)","Power Pole Contact Composition":"3 NO","[Ue] rated operational voltage":"Power circuit: Signalling circuit: 10 MOhm for signalling circuit","Hold-in power consumption in VA":"4.5 VA (at 20 °C)","Ambient air temperature for storage":"-50...80 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ad3657291bf2eac9c4f1ea2ee9823918.pdf","sourceUrl":"https://www.se.com/mk/en/product/LC1K0901P5/contactor-tesys-k-3p-9a-ac3-ac3e-440v-aux-1nc-coil-230v-50hz/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1K0901P5/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for this contactor?","answer":"The LC1K0901P5 is a 3-pole contactor rated 9 A in AC-3/AC-3e duty at up to 440 V, with a 230 V 50 Hz coil and one normally-closed auxiliary contact. It handles 20 A in AC-1 resistive load and 54 A in AC-4 plugging duty. Mechanical life is 10 million cycles; electrical life is 1.3 million cycles at AC-3."},{"question":"What compliance documentation is available for this part?","answer":"The contactor is certified to EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and JIS C8201-4-1. It also meets IEC 60335-1 and IEC 60335-2-40 appliance standards, with V-1 flame retardance per UL 94."},{"question":"How do I source the LC1K0901P5?","answer":"Since it is obsolete, we source it through surplus and broker channels against an RFQ. Submit a request with your quantity and target delivery window, and we will quote available inventory with condition verification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1K0901P5","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/LC1K0901P5 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}}