{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3211-0KB12-5BA1","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3211-0KB12-5BA1","canonicalUrl":"https://aoctrl.com/siemens/6SL3211-0KB12-5BA1","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3211-0KB12-5BA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G110-CPM110 AC drive, 6SL3211-0KB12-5BA1, 0.25 kW, 200-240 V 1 AC, integrated filter B, IP20, flat heat sink for cooling plate mount.","salesMarkdown":"The 6SL3211-0KB12-5BA1 is a SINAMICS G110-CPM110 AC drive rated 0.25 kW on both constant-torque and variable-torque curves, fed from a 200-240 V single-phase supply at 47-63 Hz. It ships with an integrated Class B EMC filter, so no external filter is needed for most European domestic or light-industrial line environments. This unit is marked as a spare part — meaning it was originally intended as a service replacement for an existing installation, not a new-design-in part. The drive carries a flat heat sink and is approved only for cooling plate installation; it has no self-ventilation for free-standing panel mount. ## Mounting and thermal constraints Constant-torque overload capability is 150 % for 60 seconds, which covers most conveyor and pump starting profiles without oversizing the drive. There is no BOP (Basic Operator Panel) and no RS-485 interface on this variant, so commissioning requires a PC connection or the optional BOP if parameter access is needed in the field. Because it is a mature spare part, availability through standard distribution can be intermittent.","metaTitle":"SINAMICS G110-CPM110 AC Drive, 0.25 kW, 200-240 V, IP20, 6SL","metaDescription":"SINAMICS G110-CPM110 AC drive, 0.25 kW, 200-240 V 1 AC, integrated filter B, IP20, flat heat sink for cooling plate mount. Mature lifecycle stage. Sourced to order against RFQ.","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=110007&mlfb=6SL3211-0KB12-5BA1","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3211-0KB12-5BA1/alternatives.json"},"ai":{"faq":[{"question":"What is the 6SL3211-0KB12-5BA1 rated for?","answer":"It is rated 0.25 kW on both constant-torque (CT) and variable-torque (VT) curves, with 150 % overload for 60 seconds. Input is 200-240 V single-phase, 47-63 Hz, with an integrated Class B EMC filter."},{"question":"Where can I buy the 6SL3211-0KB12-5BA1?","answer":"We source this drive to order against an RFQ through independent distribution. Send us a request for quote; availability and current pricing are confirmed at that time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3211-0KB12-5BA1","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/6SL3211-0KB12-5BA1 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}}