{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3ABD00059328-D","brand":"ABB","brandSlug":"abb","productSlug":"3ABD00059328-D","canonicalUrl":"https://aoctrl.com/abb/3ABD00059328-D","factsUrl":"https://aoctrl.com/api/mcp/products/3ABD00059328-D","rawCanonicalId":null},"summary":{"shortDescription":"ABB ACQ531-04-820A-4, Frame R11, 450 kW, 820 A, 380-480 V, 3-phase, IP00.","salesMarkdown":"The 3ABD00059328-D: The ABB ACQ531-04-820A-4 is a 3-phase drive in Frame R11, rated 450 kW normal-duty output with 820 A continuous current at 380-480 V input. The light-overload rating sits at 810 A, also 450 kW — meaning this frame is sized for the full normal-duty current without headroom for heavy overload cycles; if your load profile demands sustained 110% for 60 s, check the light-overload curve against your actual motor current. Efficiency class IE2 means it meets the base EU MEPS level for this power band — not premium, but compliant for most industrial installations where the drive is not the sole efficiency driver in the system. IP00 open-type enclosure means it is intended for cabinet mounting with forced ventilation; no washdown or dust protection on the power stage, so plan for filtered airflow and a clean environment inside the panel.","metaTitle":"3ABD00059328-D ABB ACQ531-04-820A-4 Drive, 450 kW, 820 A, Fr","metaDescription":"ABB ACQ531-04-820A-4 drive, 450 kW normal duty, 820 A output, 380-480 V 3-phase, IP00 open type, Frame R11. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"Frame Size":"R11","Frequency (f)":"47.5 ... 63 Hz","Mounting Type":"Module","lifecycle_stage":"current","Efficiency Level":"IE2","Number of Phases":"3-phase","Enclosure Type NEMA":"Open Type","Input Voltage (Uin)":"380 ... 480 V","Degree of Protection":"IP00","Output Power, Normal Use (Pn)":"450 kW","Output Current, Normal Use (In)":"820 A","Output Power, Light-Overload Use (PlD)":"450 kW","Output Current, Light-Overload Use (IlD)":"810 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.abb.com/global/en/products/3abd00059328-d","alternativesUrl":"https://aoctrl.com/api/mcp/products/3ABD00059328-D/alternatives.json"},"ai":{"faq":[{"question":"What frame size is this drive?","answer":"Frame R11. This is the physical mounting footprint and mechanical envelope for the 820 A output stage — verify cabinet cutout and bus bar spacing against the R11 dimensional drawing before panel layout."},{"question":"What input frequency range does it accept?","answer":"47.5 to 63 Hz, covering both 50 Hz and 60 Hz mains worldwide without derating."},{"question":"What is the closest alternative in the same family?","answer":"Within the ACQ531 series, the next step down is the 650 A frame (R10) at roughly 355 kW normal duty. The R11 is the 820 A variant; there is no pin-compatible drop-in — frame size changes the bus bar layout and control board mounting. If you need a second source, the ACS880-04 series offers similar power in a comparable frame but with different fieldbus option slots and a different safe-torque-off implementation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/3ABD00059328-D","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/3ABD00059328-D 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}}