{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3210-1KE15-8UB1","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3210-1KE15-8UB1","canonicalUrl":"https://aoctrl.com/siemens/6SL3210-1KE15-8UB1","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3210-1KE15-8UB1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G120C, 2.2kW, 380-480V 3AC, IP20, Safe-Torque-Off, USS/MODBUS RTU, FSA frame size.","salesMarkdown":"The Siemens 6SL3210-1KE15-8UB1 is a SINAMICS G120C variable-frequency drive rated for 2.2 kW output on a 380-480 V three-phase supply, with a 150% overload capability for three seconds. That overload headroom means it can handle short-duration torque spikes from a conveyor start or a pump breakaway without tripping — a real advantage on a line where the load isn't a perfect match. It accepts 380-480 V 3AC at 47-63 Hz. The unfiltered variant requires an external line filter for strict EMC limits. ## I/O and safety The onboard I/O gives you six digital inputs, two digital outputs, one analog input, and one analog output — enough for basic speed reference and run/stop control without an extra I/O module. Safe-Torque-Off is integrated, so you can wire an emergency-stop circuit directly to the drive without a separate safety relay, saving DIN-rail space and wiring time. Fieldbus is built in as USS and MODBUS RTU, so it talks to a PLC over RS-485 without an option card. If you need PROFINET or EtherNet/IP, you'll add a Communication Board — but for many lines, the built-in MODBUS is enough. The FSA frame measures 196 x 73 x 203 mm (HxWxD), so it fits in a standard panel with room for a 24 V supply alongside. External 24 V is required for the control logic; the drive doesn't derive it from the DC bus.","metaTitle":"Siemens SINAMICS G120C 6SL3210-1KE15-8UB1, 2.2kW, 380-480V","metaDescription":"Siemens SINAMICS G120C drive, 2.2kW, 150% overload for 3s, 380-480V 3AC, IP20, Safe-Torque-Off, USS/MODBUS RTU. Available to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"Part #":"6SL3210-1KE15-8UB1","Weight":"1.77 kgs","Category":"Drives","Sub Category":"Motor Drives","Top Category":"Motors & Motor Controls","lifecycle_stage":"mature"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$390.06","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=193380&mlfb=6SL3210-1KE15-8UB1","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3210-1KE15-8UB1/alternatives.json"},"ai":{"faq":[{"question":"What is the rated power and overload of the 6SL3210-1KE15-8UB1?","answer":"It's rated for 2.2 kW output with 150% overload for three seconds, giving it short-term torque capability for demanding loads."},{"question":"Does the 6SL3210-1KE15-8UB1 include Safe-Torque-Off?","answer":"Yes, Safe-Torque-Off is integrated, allowing direct wiring of an emergency-stop circuit without an external safety relay."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3210-1KE15-8UB1","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/6SL3210-1KE15-8UB1 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}}