{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3211-0AB21-1UB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3211-0AB21-1UB0","canonicalUrl":"https://aoctrl.com/siemens/6SL3211-0AB21-1UB0","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3211-0AB21-1UB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G110 - CPM110 AC-drive, without filter, 1AC200-240V +10/-10% 47-63Hz, RS485 interface (USS protocol), CT: 1.1kW VT: 1.1kW, CT-overload 150% 60s, 160 x 140 x 142 mm (HxWxD), IP20, ambient -10 to +50 °C, without BOP & analog input.","salesMarkdown":"The Siemens 6SL3211-0AB21-1UB0 is a SINAMICS G110 CPM110 AC-drive rated for 1.1 kW in both constant-torque (CT) and variable-torque (VT) duty from a single-phase 200-240 VAC supply. It uses RS485 communication with the USS protocol, so it integrates into a Siemens PLC network without a separate gateway. The CT overload capability is 150 % for 60 seconds, which handles short-duration load spikes on a conveyor or pump without tripping. No built-in filter means the drive expects a clean supply or an external line reactor — factor that into the panel bill. IP20 protection limits it to a clean, dry enclosure — not for washdown or outdoor mounting. The ambient range of -10 to +50 °C covers most ventilated cabinet environments, but derate above 40 °C per the thermal curve. ## Integration notes The drive measures 160 x 140 x 142 mm (HxWxD) and mounts to a backplate or DIN rail via the standard SINAMICS G110 bracket kit. It ships without a Basic Operator Panel (BOP) and without analog inputs — commissioning requires either a BOP accessory or the USS interface via RS485. If you need local speed pot or analog reference, order the BOP separately.","metaTitle":"Siemens 6SL3211-0AB21-1UB0 SINAMICS G110 CPM110 Drive, 1.1 k","metaDescription":"Siemens 6SL3211-0AB21-1UB0 SINAMICS G110 CPM110 AC-drive, 1AC 200-240V, 1.1 kW CT/VT, IP20, RS485 USS. Lifecycle stage mature. Available 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=397289&mlfb=6SL3211-0AB21-1UB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3211-0AB21-1UB0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 6SL3211-0AB21-1UB0 and get a price?","answer":"We source this drive to order against an RFQ. Submit a request for current pricing and availability — confirmed at quote time."},{"question":"What does the description for 6SL3211-0AB21-1UB0 include?","answer":"It is a SINAMICS G110 CPM110 AC-drive, without filter, single-phase 200-240 VAC +10/-10% 47-63 Hz, RS485 USS protocol, rated 1.1 kW CT/VT, 150% overload for 60 s, IP20, ambient -10 to +50 °C, without BOP and analog input."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3211-0AB21-1UB0","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/6SL3211-0AB21-1UB0 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}}