{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MR-J4W3-222B","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"MR-J4W3-222B","canonicalUrl":"https://aoctrl.com/mitsubishi/MR-J4W3-222B","factsUrl":"https://aoctrl.com/api/mcp/products/MR-J4W3-222B","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi MELSERVO-J4 Series, digital AC servo amplifier MR-J4W3-222B, 2-axis (W2), 0.2 kW rated output per axis, SSCNETIII/H compatible.","salesMarkdown":"The MR-J4W3-222B is a digital AC servo amplifier from Mitsubishi's MELSERVO-J4 Series, configured as a two-axis drive with 0.2 kW rated output per axis. It communicates over SSCNETIII/H, the high-speed motion network that ties it to the controller without analog noise or pulse-train drift. That network compatibility means it drops into a J4-based multi-axis system and talks at the same cycle as the rest of the servo string.","metaTitle":"Mitsubishi MR-J4W3-222B AC Servo Amplifier, 2-Axis 0.2 kW, S","metaDescription":"MR-J4W3-222B is a current-production MELSERVO-J4 Series digital AC servo amplifier from Mitsubishi. 2-axis, 0.2 kW rated output per axis, SSCNETIII/H compatible. Sourced to order a","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Drives"],"specifications":{"B":"SSCNETIII/H compatible","MR-J4":"AC servo amplifier MELSERVO-J4 Series","title":"MR-J4W3-222B","Weight":"2.3 Kg","Product No.":"MR-J4W3-222B","description":"Digital AC-Servo Amplifier MR-J4W-B","Product Type":"Digital AC-Servo Amplifier MR-J4W-B","Number of axes":"W2 = 2","Shipping Weight":"4.5 Kg","lifecycle_stage":"current","Rated output [kW]":"222 = 0.2","Dimensions (LxWxH)":"19.5cm x 8.5cm x 16.8cm","Estimated Lead Time":"Usually ships in 1-10 working days."}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,793.00 – $2,670.76","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2af8360c7ee3b1269112da7b6d8c8a0d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What network does this amplifier use?","answer":"It communicates over SSCNETIII/H, Mitsubishi's high-speed fiber-optic motion network. This is the standard for J4-series multi-axis systems and eliminates analog noise issues."},{"question":"How many axes does the MR-J4W3-222B control?","answer":"It is a two-axis drive (W2 designation), with 0.2 kW rated output per axis. One unit replaces two single-axis amplifiers in the panel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/MR-J4W3-222B","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-J4W3-222B when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}