{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FR-D720S-042-N4","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"FR-D720S-042-N4","canonicalUrl":"https://aoctrl.com/mitsubishi/FR-D720S-042-N4","factsUrl":"https://aoctrl.com/api/mcp/products/FR-D720S-042-N4","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi FR-D700 series, FR-D720S-042-N4, motor drive, 4.2 A, 1 HP, single-phase 200 V, 1.36 kg.","salesMarkdown":"The Mitsubishi FR-D720S-042-N4 is a compact motor drive from the FR-D700 series, rated 4.2 A and 1 HP on single-phase 200 V input. That 4.2 A rating is the continuous output current — it governs the motor frame size you can pair with this drive. For a 1 HP, 200 V single-phase induction motor, this is the direct match; the drive's output is sized for that load without headroom for oversizing. ## Design and firmware This unit carries the designation \"With Specific Firmware\" — meaning the control logic is pre-loaded for a particular application profile, not a general-purpose V/Hz or sensorless vector baseline. Per the datasheet, that firmware variant may alter parameter access, default ramp times, or I/O logic compared to the standard FR-D720S. If you are replacing a failed unit, confirm the firmware revision on the nameplate matches the original; a mismatch can shift behavior on the line.","metaTitle":"Mitsubishi FR-D720S-042-N4 Drive, 4.2 A, 1 HP, Single-Phase","metaDescription":"Mitsubishi FR-D720S-042-N4 FR-D700 series drive. Rated 4.2 A, 1 HP, single-phase 200 V input. Mature lifecycle; sourced to order. Submit RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drive (VFD) 240V"],"specifications":{"Design":"With Specific Firmware","Part #":"FR-D720S-042-N4","Weight":"1.36 kgs","Category":"Drives","Sub Category":"Motor Drives","Top Category":"Motors & Motor Controls","lifecycle_stage":"mature","Rated Current / HP":"4.2 Amp, 1 HP","Voltage class / Phases":"Single-phase, 200 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$675.46","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/FR-D720S-042-N4/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/FR-D720S-042-N4","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/FR-D720S-042-N4 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}}