{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3AUD0000000140","brand":"ABB","brandSlug":"abb","productSlug":"3AUD0000000140","canonicalUrl":"https://aoctrl.com/abb/3AUD0000000140","factsUrl":"https://aoctrl.com/api/mcp/products/3AUD0000000140","rawCanonicalId":null},"summary":{"shortDescription":"ABB, ACH580 series, HVAC drive with circuit breaker disconnect, 3-phase, 208-240 V, 75 Hp UL light-overload, 211 A output, NEMA Type3R enclosure, 50/60 Hz.","salesMarkdown":"## HVAC drive with integrated circuit breaker disconnect The ABB 3AUD0000000140 is an HVAC-specific drive in the ACH580 family, combining a variable-frequency drive with a built-in circuit breaker disconnect in a single NEMA Type3R enclosure. It accepts 3-phase 208-240 V input and delivers 75 Hp (211 A) under UL light-overload duty — the rating that governs continuous fan and pump loads in commercial HVAC applications. ## What the UL ratings mean for fit The 75 Hp / 211 A light-overload rating (UL) is the figure that decides whether this drive handles your motor. Light-overload means 110 % current for 60 s every 10 minutes — typical for centrifugal fans, pumps, and compressors that don't need starting torque beyond the fan curve. The NEMA Type3R enclosure means the drive is rainproof and sleet-resistant, rated for outdoor installation under a roof eave or on an exterior wall, not for washdown or submersion. ## Panel and site integration notes The integrated circuit breaker disconnect eliminates a separate disconnect switch and enclosure — one line entry, one wiring point. The NEMA Type3R enclosure is rainproof and sleet-resistant, intended for outdoor mounting where the drive is under a roof overhang or on an exterior wall.","metaTitle":"3AUD0000000140 HVAC Drive, 75 Hp, 211 A, 208-240 V, NEMA 3R","metaDescription":"3AUD0000000140 HVAC drive with circuit breaker disconnect, 3-phase 208-240 V, 75 Hp UL light-overload, 211 A output. NEMA Type3R enclosure. Active production, sourced to order agai","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 240V"],"specifications":{"Frequency (f)":"50/60 Hz","lifecycle_stage":"mature","Number of Phases":"3-phase","Enclosure Type NEMA":"Type3R","Input Voltage (Uin)":"208 ... 240 V","Technical UL/Output Power, Light-Overload Use (UL)":"75 Hp","Technical UL/Output Current, Light-Overload Use (UL)":"211 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.abb.com/global/en/products/3aud0000000140","alternativesUrl":"https://aoctrl.com/api/mcp/products/3AUD0000000140/alternatives.json"},"ai":{"faq":[{"question":"What does the 75 Hp UL light-overload rating mean for my motor?","answer":"The 75 Hp figure is the maximum continuous motor power the drive can support under UL light-overload conditions (110 % current for 60 s every 10 minutes). This is the standard duty cycle for HVAC fan and pump applications — not for conveyors or extruders that need higher starting torque."},{"question":"What voltage and phase does this drive require?","answer":"The drive accepts 3-phase input at 208-240 V AC, 50/60 Hz. The NEMA Type3R enclosure is rated for outdoor installation where it is protected from direct hose-down and submersion."},{"question":"Where can I buy 3AUD0000000140 and how is it quoted?","answer":"This drive is sourced to order through independent industrial-automation distribution. Submit an RFQ for current availability and pricing; lead time and stock position are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/3AUD0000000140","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/3AUD0000000140 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}}