{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3AXD50000956845","brand":"ABB","brandSlug":"abb","productSlug":"3AXD50000956845","canonicalUrl":"https://aoctrl.com/abb/3AXD50000956845","factsUrl":"https://aoctrl.com/api/mcp/products/3AXD50000956845","rawCanonicalId":null},"summary":{"shortDescription":"ABB ACH180-04S-038A-4, LV AC micro drive module for HVAC, IEC: Pn 18.5 kW, 38.0 A, 400 V, UL: Pld 25 Hp, 34.0 A, 460 V.","salesMarkdown":"## Ratings that matter for HVAC duty The 3AXD50000956845: Ambient temperature tops out at 60 °C, which covers most mechanical rooms even near boiler or chiller plant. The IP20 enclosure keeps dust and tools out but expects a clean panel environment — not for washdown or outdoor mounting. BACnet communication is built in, so the drive talks directly to a building management system without an external gateway. Frame R4 mounts as a module on a backplate or DIN-rail adapter (not included). The drive is rated for installation up to 2000 m altitude without derating; above that, consult the manual for current reduction. Standby loss is 37 W — factor that into panel cooling if the drive idles between call cycles. Sound level is 69 dB(A), noticeable in a quiet mechanical room but typical for a fan-cooled drive of this power class.","metaTitle":"ABB 3AXD50000956845 ACH180 HVAC Drive, 18.5 kW, 38 A","metaDescription":"Active ABB ACH180 micro drive for HVAC, 18.5 kW / 38 A normal duty, 380-480 V 3-phase, IP20, BACnet, IE2. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"SCIP":"a7e9add0-620e-4316-8bd6-c358d91bc66b Finland","Altitude":"2000 m","Includes":"Control unit","Frame Size":"R4","Power Factor":"0.98","Sound dB (A)":"69.00 dB(A)","Standby Loss":"37 W","Analog Inputs":"2","Frequency (f)":"47.5 ... 63 Hz","Mounting Type":"Module","WEEE Category":"5. Small Equipment (No External Dimension More Than 50 cm)","Analog Outputs":"1","lifecycle_stage":"current","Efficiency Level":"IE2","Number of Phases":"3-phase","Temperature Rating":"Maximum 60 °C","Enclosure Type NEMA":"Open Type","Input Voltage (Uin)":"380 ... 480 V","Degree of Protection":"IP20","Apparent Power Output":"26 kV·A","Communication Protocol":"BACNET","Number of Digital In/Outputs":"4 / 2","Number of Hardware Interfaces":"Industrial Ethernet 0","Output Power, Normal Use (Pn)":"18.5 kW","Output Current, Normal Use (In)":"38.0 A","Output Power, Heavy-Duty Use (PhD)":"15 kW","Output Current, Heavy-Duty Use (IhD)":"32.0 A","Output Power, Light-Overload Use (PlD)":"18.5 kW","Certificates and Declarations/RoHS Date":"20240110","Certificates and Declarations/REACH Date":"20250905","Output Current, Light-Overload Use (IlD)":"36.0 A","Technical UL/Output Power, Normal Use (UL)":"25 Hp","Technical UL/Output Current, Normal Use (UL)":"34.0 A","Certificates and Declarations/RoHS Information":"Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019","Technical UL/Output Power, Heavy-Duty Use (UL)":"20 Hp","Certificates and Declarations/REACH Information":"True - contains substances > 0.1 mass percentage","Technical UL/Output Current, Heavy-Duty Use (UL)":"27.0 A","Technical UL/Output Power, Light-Overload Use (UL)":"25 Hp","Technical UL/Output Current, Light-Overload Use (UL)":"34.0 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.abb.com/global/en/products/3axd50000956845","alternativesUrl":"https://aoctrl.com/api/mcp/products/3AXD50000956845/alternatives.json"},"ai":{"faq":[{"question":"What communication protocol does this drive support?","answer":"BACnet is the built-in protocol, allowing direct connection to building management systems without an external gateway."},{"question":"What is the SCIP number for this product?","answer":"SCIP: a7e9add0-620e-4316-8bd6-c358d91bc66b Finland."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/3AXD50000956845","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/3AXD50000956845 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}}