{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MR-J4-DU30KB4-RJ","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"MR-J4-DU30KB4-RJ","canonicalUrl":"https://aoctrl.com/mitsubishi/MR-J4-DU30KB4-RJ","factsUrl":"https://aoctrl.com/api/mcp/products/MR-J4-DU30KB4-RJ","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi MELSERVO J4 servo drive, MR-J4-DU30KB4-RJ, 14.51 kg, Drives subcategory, active lifecycle.","salesMarkdown":"Mitsubishi MELSERVO J4 servo drive, MR-J4-DU30KB4-RJ, 14.51 kg, Drives subcategory, active lifecycle.","metaTitle":"Mitsubishi MR-J4-DU30KB4-RJ MELSERVO J4 Servo Drive, Active","metaDescription":"Mitsubishi MELSERVO J4 servo drive MR-J4-DU30KB4-RJ, current production. 14.51 kg. Sourced to order against an RFQ. Active lifecycle stage.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Drives"],"specifications":{"Part #":"MR-J4-DU30KB4-RJ","Weight":"14.51 kgs","Category":"Drives","Sub Category":"Servo Drives & Controls","Top Category":"Motors & Motor Controls","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/MR-J4-DU30KB4-RJ/alternatives.json"},"ai":{"faq":[{"question":"How do I source this drive for a new build?","answer":"It is sourced to order against an RFQ through the standard Mitsubishi distribution channel. No stock count is shown here, but the active lifecycle status means it is a straightforward procurement — quote, order, ship."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/MR-J4-DU30KB4-RJ","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/mitsubishi/MR-J4-DU30KB4-RJ 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}}