{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3ABD00046384","brand":"ABB","brandSlug":"abb","productSlug":"3ABD00046384","canonicalUrl":"https://aoctrl.com/abb/3ABD00046384","factsUrl":"https://aoctrl.com/api/mcp/products/3ABD00046384","rawCanonicalId":null},"summary":{"shortDescription":"ABB ACQ531-01-039A-4, 3ABD00046384, 18.5 kW, 39 A, 380-480 V, 3-phase, frame size R3, IP20.","salesMarkdown":"The ABB 3ABD00046384 is an ACQ531-01-039A-4 drive, rated for 18.5 kW normal-use output at 39 A, with a 380-480 V three-phase input. It sits in the R3 frame size — that's the physical envelope you need for panel layout and gland-plate planning. Standby loss runs 16 W, which is modest for this power class; no forced cooling surprises on a lightly loaded panel door. IP20 enclosure, NEMA Open Type — intended for clean, dry indoor panels. Ambient temperature limit is 40 °C maximum; if your panel runs hotter, you'll need to derate or add ventilation. Frame size R3 drives typically mount on a backplate with clearance for top/bottom cable entry; the gland plate area should accommodate the incoming power and motor cables without tight bends.","metaTitle":"ABB 3ABD00046384 ACQ531 Drive, 18.5 kW, 39 A, Frame R3","metaDescription":"ABB ACQ531-01-039A-4 drive, 18.5 kW normal-use output, 39 A output current, 380-480 V input, frame size R3, IP20, active lifecycle. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"Frame Size":"R3","Standby Loss":"16 W","Frequency (f)":"47.5 ... 63 Hz","Mounting Type":"Module","WEEE Category":"5. Small Equipment (No External Dimension More Than 50 cm)","lifecycle_stage":"current","Efficiency Level":"IE2","Number of Phases":"3-phase","Temperature Rating":"Maximum 40 °C","Enclosure Type NEMA":"Open Type","Input Voltage (Uin)":"380 ... 480 V","Degree of Protection":"IP20","Apparent Power Output":"26.0 kV·A","Output Power, Normal Use (Pn)":"18.5 kW","Output Current, Normal Use (In)":"39 A","Output Power, Light-Overload Use (PlD)":"18.5 kW","Output Current, Light-Overload Use (IlD)":"36 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.abb.com/global/en/products/3abd00046384","alternativesUrl":"https://aoctrl.com/api/mcp/products/3ABD00046384/alternatives.json"},"ai":{"faq":[{"question":"What is the frame size of this drive?","answer":"Frame size R3. That determines the physical mounting footprint and cable entry layout for panel integration."},{"question":"What are the key output ratings?","answer":"Normal-use output is 18.5 kW at 39 A; light-overload output is also 18.5 kW at 36 A. Apparent power output is 26.0 kVA."},{"question":"What is the standby loss?","answer":"16 W. That's the power dissipated when the drive is powered but not driving a load — useful for panel thermal budgeting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/3ABD00046384","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/3ABD00046384 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}}