{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ACS800-U4-0210-5+E210+K451","brand":"ABB","brandSlug":"abb","productSlug":"ACS800-U4-0210-5~3E210~3K451","canonicalUrl":"https://aoctrl.com/abb/ACS800-U4-0210-5~3E210~3K451","factsUrl":"https://aoctrl.com/api/mcp/products/ACS800-U4-0210-5%2BE210%2BK451","rawCanonicalId":null},"summary":{"shortDescription":"ABB ACS800-U4-0210-5+E210+K451 wall-mount AC drive, 90.72 kgs, configured with the +E210 and +K451 option codes for motor control applications.","salesMarkdown":"The ABB ACS800-U4-0210-5+E210+K451 is a wall-mount AC drive in the ACS800-U4 frame, ordered with the +E210 and +K451 option suffixes that are part of the configured BOM line — those suffixes travel with the part number and should not be silently dropped on reorder. It sits in the Motors & Motor Controls › Drives › Motor Drives class, so the cabinet provisions to expect are standard VFD mounting, line-side fusing or breaker coordination, and motor-side cabling suited to a PWM output — not soft-starter or servo footprints. ## Where it sits against same-class ABB drives The ACS550-U1-157A-4 is the same-class peer most often cross-shopped for legacy ACS800 spares — both are wall-mount ABB industrial drives, and the listed weight is within roughly a kilogram (ACS550-U1-157A-4 at 89.81 kgs versus this unit at 90.72 kgs), so the cabinet footprint and rigging plan carry over closely; what does not carry over automatically is the parameter set, the option-suffix logic, and the control terminal layout, so a swap still needs a parameter dump and a wiring check, not just a physical lift-in. The current-generation ACS880-01-156A-5 and ACS580-01-180A-4 sit in the same current class but in substantially lighter enclosures — 55.00 kgs and 54.43 kgs respectively against this unit's 90.72 kgs — which is the kind of weight delta that signals a different mechanical frame and a re-evaluation of mounting, gland plate, and cooling clearances if modernization is on the table; treating them as like-for-like spares without checking the mechanical drawing is the kind of move that ends with the new drive sitting on the floor next to the old one. ## Specifying it correctly On the BOM line the full string ACS800-U4-0210-5+E210+K451 has to travel intact — the +E210 and +K451 suffixes are how ABB encodes the option set this drive was built and priced for, and reordering against the bare base code is a common source of a drive that arrives with the wrong firmware options enabled. For cabinet planning, the 90.72 kgs figure and the wall-mount form factor together dictate hoist access and door clearance during install; the electrical design side still needs the ABB ACS800-U4 manual for SCCR, line-side protection, and cable separation distances, none of which the order-code record carries. ## Sourcing posture","metaTitle":"ABB ACS800-U4-0210-5+E210+K451 AC Drive, 90.72 kgs","metaDescription":"ABB ACS800-U4-0210-5+E210+K451 AC drive, 90.72 kgs wall-mount unit for motor control. Built around the +E210 and +K451 option suffixes. Quoted to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"Part #":"ACS800-U4-0210-5+E210+K451","Weight":"90.72 kgs","Category":"Drives","Sub Category":"Motor Drives","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/ACS800-U4-0210-5%2BE210%2BK451/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for ACS800-U4-0210-5+E210+K451 — is it the ACS550-U1-157A-4?","answer":"The ACS550-U1-157A-4 is the same-class ABB wall-mount drive most often cross-shopped for ACS800 spares, and the listed weights are within roughly a kilogram of each other, so the cabinet footprint carries over; what does not carry over automatically is the option-suffix logic, parameter set, and terminal layout, so a swap still needs a parameter dump and a wiring check rather than a blind lift-in."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/ACS800-U4-0210-5~3E210~3K451","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/ACS800-U4-0210-5~3E210~3K451 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}}