{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3211-0KB15-5BB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3211-0KB15-5BB0","canonicalUrl":"https://aoctrl.com/siemens/6SL3211-0KB15-5BB0","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3211-0KB15-5BB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G110 CPM110 AC drive, 0.55kW constant/variable torque, 1AC 200-240V, built-in Class B EMC filter, RS485 USS, IP20, without BOP.","salesMarkdown":"## Drive fit and constraints The Siemens 6SL3211-0KB15-5BB0 is a SINAMICS G110 CPM110 AC drive rated for 0.55 kW constant torque (CT) and 0.55 kW variable torque (VT) on a 1-phase 200-240 VAC supply. The built-in Class B EMC filter covers single-phase line entry, so no external filter is needed for most residential or light-commercial environments. The RS485 interface uses the USS protocol — standard for Siemens drives at this tier — meaning a PLC or HMI can talk to it without a gateway card. The 150% overload for 60 seconds is the CT rating; if your load profile is a fan or pump with lower starting torque, the VT rating gives you the same continuous power but with a different overload curve. The drive measures 150 x 90 x 101 mm (HxWxD) with an IP20 enclosure — suitable for a clean, dry control cabinet. No heatsink is included, so panel airflow must be adequate; ambient temperature range is -10 to +50 °C. The RS485 connection uses a standard RJ45-style plug; the USS protocol runs at 19200 baud by default. The built-in filter is a Class B (conducted emissions for residential environments), so no additional EMC choke is required for single-phase installations.","metaTitle":"Siemens 6SL3211-0KB15-5BB0 SINAMICS G110 Drive, 0.55kW, 1AC","metaDescription":"Siemens SINAMICS G110 CPM110 AC drive, 0.55kW constant torque, 1AC 200-240V, built-in Class B filter, RS485 USS. Lifecycle mature. Quoted to order.","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=206195&mlfb=6SL3211-0KB15-5BB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3211-0KB15-5BB0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of 6SL3211-0KB15-5BB0?","answer":"The drive is rated for 0.55 kW constant torque and 0.55 kW variable torque on a 1-phase 200-240 VAC supply, with a built-in Class B EMC filter and RS485 USS interface. It delivers 150% overload for 60 seconds on CT duty."},{"question":"Where can I buy 6SL3211-0KB15-5BB0?","answer":"This drive is sourced and quoted to order through independent distribution channels. Submit an RFQ for current pricing and availability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3211-0KB15-5BB0","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/6SL3211-0KB15-5BB0 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}}