{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MR-J4-70TM-ECT","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"MR-J4-70TM-ECT","canonicalUrl":"https://aoctrl.com/mitsubishi/MR-J4-70TM-ECT","factsUrl":"https://aoctrl.com/api/mcp/products/MR-J4-70TM-ECT","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi MR-J4-70TM-ECT servo amplifier, 0.75 kW rated output, single-phase 200 VAC supply, EtherCAT interface, standard type.","salesMarkdown":"The Mitsubishi MR-J4-70TM-ECT is a servo amplifier rated for 0.75 kW output, powered from a single-phase 200 VAC line, and communicating over EtherCAT. The 0.75 kW output matches a small servo motor — think indexing tables, pick-and-place axes, or conveyor diverters. Single-phase 200 VAC input simplifies panel wiring where three-phase isn't available, but watch the inrush: a 1-phase supply at 200 VAC means the DC bus charges through a smaller rectifier, so the upstream breaker and cable sizing should follow the drive's input current spec (not the motor's). EtherCAT on board means it drops directly into a motion network without an extra option card — the cycle times are down to 31.25 µs for fast position loops.","metaTitle":"Mitsubishi MR-J4-70TM-ECT Servo Amplifier, 0.75 kW, EtherCAT","metaDescription":"Mitsubishi MR-J4-70TM-ECT servo amplifier, 0.75 kW output, single-phase 200 VAC, EtherCAT interface. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Drives"],"specifications":{"Part #":"MR-J4-70TM-ECT","Weight":"4.54 kgs","Category":"Drives","Interface":"ETHERCAT","Power Supply":"1 PHASE, 200 VAC","Rated Output":"0.75 KW OUTPUT","Special Spec":"STANDARD","Sub Category":"Servo Drives & Controls","Top Category":"Motors & Motor Controls","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$712.47","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/MR-J4-70TM-ECT/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for the MR-J4-70TM-ECT?","answer":"Rated output is 0.75 kW, supply is single-phase 200 VAC, and the fieldbus interface is EtherCAT."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/MR-J4-70TM-ECT","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-J4-70TM-ECT 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}}