{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3211-0KB12-5UB1","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3211-0KB12-5UB1","canonicalUrl":"https://aoctrl.com/siemens/6SL3211-0KB12-5UB1","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3211-0KB12-5UB1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G110-CPM110 AC Drive, spare part, unfiltered 200-240 V 1 AC, 0.25 kW, RS-485 USS, IP20, cooling plate installation.","salesMarkdown":"The Siemens 6SL3211-0KB12-5UB1 is a SINAMICS G110-CPM110 AC drive, marked as a spare part, rated for 0.25 kW constant torque (CT) and 0.25 kW variable torque (VT) on a 200-240 V single-phase supply, 47-63 Hz. The CT overload capability is 150% for 60 seconds. Communication is via RS-485 using the USS protocol. This unit is unfiltered and IP20-rated, with a flat heat sink designed exclusively for cooling plate installation — it cannot be panel-mounted with free air convection. Ambient temperature range is -10 to +50 °C. It ships without a BOP (Basic Operator Panel) and without analog input. ## Installation constraint — cooling plate only This drive's flat heat sink is specified for cooling plate installation only. That means the drive must be mounted against a metal panel or heatsink that conducts heat away from the power stage. It is not designed for stand-alone or DIN-rail mounting with free convection. The IP20 enclosure is suitable for clean, dry indoor cabinets. Verify your enclosure has a prepared cooling surface before committing the part to the build.","metaTitle":"Siemens 6SL3211-0KB12-5UB1 SINAMICS G110 Drive, 0.25 kW, 200","metaDescription":"Siemens 6SL3211-0KB12-5UB1 SINAMICS G110-CPM110 AC drive, 0.25 kW, 200-240 VAC single-phase, RS-485 USS, IP20, cooling plate mount. Mature lifecycle stage; sourced to order. Reques","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drive (VFD) 240V"],"specifications":{"lifecycle_stage":"mature"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cfc679bb6584a136b7edfb2519b7b1ce.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=86955&mlfb=6SL3211-0KB12-5UB1","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3211-0KB12-5UB1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 6SL3211-0KB12-5UB1 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3211-0KB12-5UB1","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6SL3211-0KB12-5UB1 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}}