{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3211-0KB13-7UA1","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3211-0KB13-7UA1","canonicalUrl":"https://aoctrl.com/siemens/6SL3211-0KB13-7UA1","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3211-0KB13-7UA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G110-CPM110 AC Drive, unfiltered, 200-240 V 1 AC, 0.37 kW CT/VT, IP20, flat heat sink, cooling plate installation, mature lifecycle.","salesMarkdown":"The 6SL3211-0KB13-7UA1: This is a spare-part variant: it ships without a BOP (Basic Operator Panel) and without an RS-485 interface. The drive uses a flat heat sink and is designed exclusively for cooling plate installation — it needs a metal panel or backplate to sink heat, not free-air convection. The IP20 enclosure keeps it inside a cabinet. ## Ratings That Matter for the Line The 0.37 kW rating at 200-240 V single-phase covers small pumps, fans, and conveyors. The constant-torque (CT) and variable-torque (VT) ratings are the same here — 0.37 kW — so there is no headroom to oversize for a heavier load. The CT overload capability is 150% for 60 seconds, which handles short-duration starting torque on a centrifugal load or a light conveyor. Input frequency range is 47-63 Hz, so it works on 50 Hz and 60 Hz mains without derating. The ambient temperature range of -10 to +50 °C is typical for a cabinet-mounted drive; keep it above freezing and below the high end for reliable electrolytic capacitor life. The drive measures 150 x 90 x 101 mm (HxWxD) and mounts via the flat heat sink to a cooling plate — this is not a DIN-rail clip-on. The cooling plate must be clean, flat metal for thermal transfer; thermal paste or a pad is typical. The unfiltered variant means you supply the line-side EMC filter externally if the application requires conducted emissions compliance. Analog input is standard; no onboard fieldbus or RS-485 port, so control is via the analog setpoint and digital inputs. For a simple fixed-speed pump or fan replacement, this keeps the wiring straightforward. The mature lifecycle stage means this drive is still available through supply channels but is not the current series — SINAMICS G120 or G120C are the active-generation alternatives for new designs.","metaTitle":"Siemens 6SL3211-0KB13-7UA1 SINAMICS G110 Drive, 0.37 kW, IP2","metaDescription":"Siemens SINAMICS G110-CPM110 AC drive, 0.37 kW, 200-240 VAC single-phase, IP20, cooling plate mount. Lifecycle stage: mature. 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=154938&mlfb=6SL3211-0KB13-7UA1","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3211-0KB13-7UA1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 6SL3211-0KB13-7UA1?","answer":"This drive is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."},{"question":"What does the cooling plate installation requirement mean?","answer":"The drive uses a flat heat sink and must be mounted to a metal cooling plate or panel to dissipate heat — it is not designed for free-air convection cooling. The IP20 enclosure requires cabinet mounting."},{"question":"What is the 0.37 kW rating good for?","answer":"The 0.37 kW constant-torque and variable-torque rating covers small pumps, fans, and light conveyors. The 150% overload for 60 seconds handles starting torque on centrifugal loads."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3211-0KB13-7UA1","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/6SL3211-0KB13-7UA1 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}}