{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3AUD0000001756","brand":"ABB","brandSlug":"abb","productSlug":"3AUD0000001756","canonicalUrl":"https://aoctrl.com/abb/3AUD0000001756","factsUrl":"https://aoctrl.com/api/mcp/products/3AUD0000001756","rawCanonicalId":null},"summary":{"shortDescription":"ABB HVAC drive with disconnect, UL: Pld 250 Hp, 302 A (ACH580-PDR-302A-4+B056), 380-480 V, 3-phase, 50/60 Hz, IP55, NEMA Type12.","salesMarkdown":"The ABB 3AUD0000001756 is an HVAC drive with integrated disconnect, part of the ACH580-PDR family, rated for 250 Hp light-overload use at 302 A output on 380-480 V three-phase supply. The IP55 and NEMA Type12 enclosure means this drive handles washdown environments and indoor dust — suitable for rooftop HVAC units, pump rooms, and process air handling where moisture and particulates are present. Rated for 50/60 Hz line frequency, so it works across 50 Hz and 60 Hz grids without derating — one SKU covers both 50 Hz European and 60 Hz North American installations.","metaTitle":"ABB 3AUD0000001756 HVAC Drive, 250 Hp, 302 A, IP55","metaDescription":"ABB 3AUD0000001756 HVAC drive with disconnect, 250 Hp light-overload, 302 A output, 380-480 V 3-phase, IP55, NEMA 12. 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":"Type12","Input Voltage (Uin)":"380 ... 480 V","Degree of Protection":"IP55","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/3aud0000001756","alternativesUrl":"https://aoctrl.com/api/mcp/products/3AUD0000001756/alternatives.json"},"ai":{"faq":[{"question":"What is 3AUD0000001756's listed frequency rating?","answer":"The drive is rated for 50/60 Hz line frequency, covering both 50 Hz and 60 Hz grids without derating."},{"question":"What is the output power rating of 3AUD0000001756?","answer":"Under UL light-overload use, it is rated for 250 Hp with a corresponding output current of 302 A."},{"question":"What enclosure protection does 3AUD0000001756 offer?","answer":"It carries IP55 protection and NEMA Type12 enclosure, making it suitable for washdown environments and indoor locations with dust and moisture."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/3AUD0000001756","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/3AUD0000001756 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}}