{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3211-0AB21-5AB1","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3211-0AB21-5AB1","canonicalUrl":"https://aoctrl.com/siemens/6SL3211-0AB21-5AB1","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3211-0AB21-5AB1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G110-CPM110 AC Drive, spare part, 1.5 kW CT/VT, 200-240 V 1 AC, integrated filter, IP20, RS-485 USS, without BOP or analog input.","salesMarkdown":"The Siemens 6SL3211-0AB21-5AB1 is a SINAMICS G110-CPM110 AC Drive, listed as a spare part. It delivers 1.5 kW in both constant-torque (CT) and variable-torque (VT) modes, so it handles the same load regardless of duty profile — no derating needed when switching between a conveyor and a fan application. The CT overload rating of 150% for 60 seconds gives it enough headroom for starting high-inertia loads like a small centrifuge or a roller conveyor without tripping. Input is 200-240 VAC single-phase, +10/-10%, 47-63 Hz, with an integrated EMC filter. That means it drops straight into a standard North American or European single-phase line without an external line reactor for basic conducted-emission compliance. The RS-485 interface with USS protocol handles multi-drop communication to a PLC or HMI — no analog input on this variant, so speed reference comes over the serial link or via the terminal strip's digital inputs. The drive measures 160 x 140 x 142 mm (HxWxD) and carries an IP20 degree of protection. Mounting is through standard screw holes on the backplate.","metaTitle":"Siemens 6SL3211-0AB21-5AB1 SINAMICS G110-CPM110 AC Drive, 1.","metaDescription":"Siemens SINAMICS G110-CPM110 AC Drive, 1.5 kW constant torque, 200-240 VAC 1-phase, IP20, RS-485 USS. Lifecycle stage: mature. Sourced to order against an 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=440119&mlfb=6SL3211-0AB21-5AB1","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3211-0AB21-5AB1/alternatives.json"},"ai":{"faq":[{"question":"What is the 6SL3211-0AB21-5AB1 used for?","answer":"It is a 1.5 kW AC drive for single-phase 200-240 VAC input, suitable for constant-torque loads like conveyors or variable-torque loads like fans and pumps, with RS-485 USS communication and integrated EMC filter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3211-0AB21-5AB1","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/6SL3211-0AB21-5AB1 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}}