{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3AUD0000003158","brand":"ABB","brandSlug":"abb","productSlug":"3AUD0000003158","canonicalUrl":"https://aoctrl.com/abb/3AUD0000003158","factsUrl":"https://aoctrl.com/api/mcp/products/3AUD0000003158","rawCanonicalId":null},"summary":{"shortDescription":"ABB, ACH580 series, HVAC enclosed ultra-low harmonic drive, 3AUD0000003158, 400 Hp, 477 A, 460 V UL, 3-phase, 440-480 V input, R11 frame, IP21, NEMA 1.","salesMarkdown":"## Drive selection memo — 3AUD0000003158 The ABB 3AUD0000003158 is an HVAC enclosed ultra-low harmonic drive, part of the ACH580 series. It carries a UL light-overload rating of 400 Hp at 477 A on a 460 V supply, sized for large fan, pump, and compressor loads in commercial HVAC or industrial air-handling systems. The R11 frame houses the non-fused disconnect and harmonic filter stage, so the unit itself cleans the line-side current distortion — no external filter cabinet needed for IEEE 519 compliance on most installations. ## Voltage and enclosure fit Input range is 440 to 480 V three-phase at 50/60 Hz, standard for North American 460 V distribution. Mount the drive on a flat backplate with clearance for the R11 footprint; the integral disconnect means no external fused switch is required in the line feed.","metaTitle":"ABB 3AUD0000003158 HVAC Drive, 400 Hp, 477 A, R11 Frame","metaDescription":"ABB 3AUD0000003158 HVAC enclosed ultra-low harmonic drive, 400 Hp / 477 A at 460 V UL, 3-phase, 440-480 V input, IP21, NEMA 1, R11 frame. Active production, quoted 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)":"50/60 Hz","lifecycle_stage":"mature","Number of Phases":"3-phase","Enclosure Type NEMA":"Type1","Input Voltage (Uin)":"440 ... 480 V","Degree of Protection":"IP21","Technical UL/Output Power, Light-Overload Use (UL)":"400 Hp","Technical UL/Output Current, Light-Overload Use (UL)":"477 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.abb.com/global/en/products/3aud0000003158","alternativesUrl":"https://aoctrl.com/api/mcp/products/3AUD0000003158/alternatives.json"},"ai":{"faq":[{"question":"What is the frame size of 3AUD0000003158?","answer":"The frame size is R11, which is the mechanical footprint and mounting pattern for this power level in the ACH580 family."},{"question":"What are the key UL ratings for this drive?","answer":"Under UL light-overload conditions, the drive is rated for 400 Hp output power and 477 A output current at 460 V. Input is 440-480 V three-phase at 50/60 Hz."},{"question":"Where can I buy 3AUD0000003158 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent industrial automation distribution. Availability and current pricing are confirmed at quote time — no stock count or price is listed here."},{"question":"What compliance documentation is available for 3AUD0000003158?","answer":"The drive carries UL listing per the technical output ratings. Standard documentation includes the ACH580 hardware manual and UL file information. RoHS and REACH declarations are available from the manufacturer upon request through the distribution channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/3AUD0000003158","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/3AUD0000003158 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}}