{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"J7KN90230","brand":"Omron","brandSlug":"omron","productSlug":"J7KN90230","canonicalUrl":"https://aoctrl.com/omron/J7KN90230","factsUrl":"https://aoctrl.com/api/mcp/products/J7KN90230","rawCanonicalId":null},"summary":{"shortDescription":"Omron J7KN90230, J7KN Series, 3-pole contactor, 90 A AC switching current, 45 kW switching power, 230 V AC coil, DIN rail or screw mount, screw terminals.","salesMarkdown":"## 90 A AC switching current — what it means for motor control The J7KN90230 is a 3-pole contactor rated for 90 A AC switching current and 45 kW switching power at 690 V AC. That 90 A figure is the AC-3 duty rating — the current it can make and break across inductive motor loads without welding the contacts. For a 60 HP motor at 480 V, this contactor sits comfortably within the NEC ampacity envelope, leaving headroom for inrush during starting. The DC switching side is rated 7 A at 220 V — a secondary spec, but one that matters if the contactor breaks a DC brake coil or a control circuit. The AC-3 rating is the one that governs the motor branch circuit. ## Mounting and termination — DIN rail or screw panel Mounting is dual-mode: DIN rail or screw. The DIN rail footprint snaps onto a standard 35 mm rail; the screw-mount option uses the same base plate for panel-mount applications where vibration or service access demands a bolted-down contactor. Termination is screw terminals — the wire-clamp torque is consistent across the J7KN family, so a panel builder can standardise on one driver bit. ## Lifecycle and sourcing reality — mature, not discontinued The 230 V AC coil is a common control voltage across industrial panels in Europe and Asia — 50/60 Hz compatible. If your panel runs 400 V control circuits, this unit won't pull in; the coil voltage is fixed and not field-selectable.","metaTitle":"Omron J7KN90230 Contactor, 3-Pole 90A 45kW 230V Coil","metaDescription":"Omron J7KN90230 3-pole contactor, 90 A AC switching current, 45 kW at 690 V, 230 V AC coil. DIN rail or screw mount. Mature lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Poles":"3","title":"J7KN90230","Series":"J7KN","HP Rating":"60","description":"Contactor 3NO 230V 90A 45kW","Mounting Type":"DIN Rail Mount;Screw","lifecycle_stage":"mature","Termination Type":"Screw Terminal","Coil Voltage - AC":"230 V","Switching Power - AC":"45 kW","Contact Configuration":"3NO","Switching Current - AC":"90 A","Switching Current - DC":"7 A","Switching Voltage - AC":"690 V","Switching Voltage - DC":"220 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$469.69","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1cad761e55f87ff23400abe4ede96cdd.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/J7KN90230","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/J7KN90230 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}