{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ACS880-31-101A-5","brand":"ABB","brandSlug":"abb","productSlug":"ACS880-31-101A-5","canonicalUrl":"https://aoctrl.com/abb/ACS880-31-101A-5","factsUrl":"https://aoctrl.com/api/mcp/products/ACS880-31-101A-5","rawCanonicalId":null},"summary":{"shortDescription":"ABB, ACS880 series, ultralow-harmonic regenerative motor drive, part number ACS880-31-101A-5, rated for 3-phase 380-500 V input, listed at 69.85 kg.","salesMarkdown":"The ACS880-31-101A-5 is a 3-phase drive in the ACS880 platform, rated for 380-500 V input. Frame size 31 carries the active-front-end variant for regenerating overhauling loads back onto the supply bus rather than dissipating them as heat. On the rolling-mill deck this part earns its slot on the drives line rather than the soft-starters line because of that active front end: a 4Q torque profile on the strip reel holds tension on the interstand loop without dumping regen energy as heat into a brake resistor bank, and the harmonic profile keeps it from tripping the upstream PCC on a shared bus with the roughing-mill rectifiers. ## Where this class gets specified Drives in the Motors & Motor Controls / Drives / Motor Drives class are the variable-frequency units specified for process-line speed and torque control — pumps, fans, conveyors, extruders, and the winder/unwinder sections where regen energy and harmonic limits both matter on the same bus.","metaTitle":"ABB ACS880-31-101A-5 Motor Drive, 380-500V","metaDescription":"ABB ACS880-31-101A-5 low-voltage regenerative drive, 3-phase 380-500 V input. Quoted to order against an RFQ — verify against your BOM.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"Part #":"ACS880-31-101A-5","Weight":"69.85 kgs","Category":"Drives","Sub Category":"Motor Drives","Top Category":"Motors & Motor Controls","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/ACS880-31-101A-5/alternatives.json"},"ai":{"faq":[{"question":"What is ACS880-31-101A-5's listed part # on this Motor Drives line?","answer":"The listed part number is ACS880-31-101A-5."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/ACS880-31-101A-5","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/ACS880-31-101A-5 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}}