{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HK-ST503WK","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"HK-ST503WK","canonicalUrl":"https://aoctrl.com/mitsubishi/HK-ST503WK","factsUrl":"https://aoctrl.com/api/mcp/products/HK-ST503WK","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi MELSERVO-J5 Series servo motor, HK-ST503WK, 9.07 kg, active lifecycle.","salesMarkdown":"Mitsubishi MELSERVO-J5 Series servo motor, HK-ST503WK, 9.07 kg, active lifecycle.","metaTitle":"Mitsubishi HK-ST503WK Servo Motor, MELSERVO-J5 Series, Activ","metaDescription":"HK-ST503WK servo motor from Mitsubishi MELSERVO-J5 series. Active lifecycle. 9.07 kg. Sourced to order. RFQ for pricing and lead time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"Part #":"HK-ST503WK","Weight":"9.07 kgs","Category":"Motors","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3,220.02","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/HK-ST503WK/alternatives.json"},"ai":{"faq":[{"question":"What series does HK-ST503WK belong to?","answer":"It is part of the MELSERVO-J5 series from Mitsubishi."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/HK-ST503WK","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/HK-ST503WK 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}}