{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3AUD0000000086","brand":"ABB","brandSlug":"abb","productSlug":"3AUD0000000086","canonicalUrl":"https://aoctrl.com/abb/3AUD0000000086","factsUrl":"https://aoctrl.com/api/mcp/products/3AUD0000000086","rawCanonicalId":null},"summary":{"shortDescription":"ABB, ACH580-PDR series, HVAC drive with disconnect, UL rated 250 Hp / 302 A light-overload, 380-480 V 3-phase, NEMA 3R, 50/60 Hz.","salesMarkdown":"## HVAC drive with integrated disconnect The ABB 3AUD0000000086 is an HVAC drive with a built-in disconnect switch, part of the ACH580-PDR series. It is UL rated for light-overload use at 250 Hp with a corresponding output current of 302 A, making it suitable for driving large fan, pump, and compressor loads in commercial and industrial HVAC systems. The drive accepts a 3-phase input voltage of 380 to 480 V and operates at 50/60 Hz, covering the standard global mains frequencies. The NEMA 3R enclosure means it is rated for outdoor installation — rain-tight and sleet-resistant — so it can be mounted on a roof or exterior wall without a separate weather shelter. The 302 A output current at light-overload (UL) is the figure that governs motor sizing: it tells you the drive can deliver full rated current continuously for a variable-torque load like a centrifugal fan or pump. The 250 Hp rating is the corresponding motor horsepower at 480 V. If your load is constant-torque (conveyor, positive-displacement pump), you would need to consult the heavy-overload current rating — not listed here — which is typically lower. The NEMA 3R enclosure eliminates the need for a separate disconnect and enclosure on outdoor installations. The integrated disconnect saves panel space and wiring labor, but verify that the disconnect's interrupting rating coordinates with your upstream overcurrent protection.","metaTitle":"ABB 3AUD0000000086 HVAC Drive, 250 Hp, 302 A, 380-480 V","metaDescription":"ABB 3AUD0000000086 HVAC drive with disconnect, UL rated 250 Hp / 302 A light-overload, 380-480 V 3-phase, NEMA 3R. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"Frequency (f)":"50/60 Hz","lifecycle_stage":"mature","Number of Phases":"3-phase","Enclosure Type NEMA":"Type3R","Input Voltage (Uin)":"380 ... 480 V","Technical UL/Output Power, Light-Overload Use (UL)":"250 Hp","Technical UL/Output Current, Light-Overload Use (UL)":"302 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.abb.com/global/en/products/3aud0000000086","alternativesUrl":"https://aoctrl.com/api/mcp/products/3AUD0000000086/alternatives.json"},"ai":{"faq":[{"question":"What is the input voltage and frequency for 3AUD0000000086?","answer":"The drive accepts a 3-phase input of 380 to 480 V at 50/60 Hz."},{"question":"What enclosure type does this drive have?","answer":"It has a NEMA 3R enclosure, rated for outdoor use — rain-tight and sleet-resistant."},{"question":"Where can I buy 3AUD0000000086 and get current pricing?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for quote to confirm current availability and pricing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/3AUD0000000086","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/3AUD0000000086 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}}