{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3511-1PE21-5AM0","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3511-1PE21-5AM0","canonicalUrl":"https://aoctrl.com/siemens/6SL3511-1PE21-5AM0","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3511-1PE21-5AM0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G110D AC Drive, 6SL3511-1PE21-5AM0, 380-500 V 3AC, 1.5 kW high overload, IP65, FSA, with integrated Class A filter, braking chopper, and AS-Interface bus interface.","salesMarkdown":"## Drive ratings and overload capability The Siemens 6SL3511-1PE21-5AM0 is a SINAMICS G110D AC drive rated for 1.5 kW under high overload duty on a 380-500 V three-phase supply. The overload profile is what governs real-world motor sizing: 200% for 3 seconds, 150% for 60 seconds, and 100% for 300 seconds — meaning it can handle a 3-second starting surge at double rated current without tripping, provided the thermal load cycle respects the recovery period. That profile suits applications like conveyors or small pumps where the motor sees intermittent peak loads, not continuous full-torque stall. ## Enclosure and deployment context That makes it suitable for washdown environments or outdoor installation without a separate cabinet — a common requirement on food-and-bev lines or in material handling zones where hose-down cleaning is routine. The FSA frame size measures 210 x 450 x 145 mm (HxWxD); plan the gland plate and cable-entry clearance accordingly, especially if routing motor and supply cables through the same gland plate. ## Integrated filter, braking chopper, and bus interface This variant includes an integrated Class A EMC filter, so it meets conducted-emission limits for industrial environments without an external filter module — saves panel space and one wiring step. The integrated braking chopper allows dynamic braking with an external resistor, which is useful for loads that regenerate during deceleration (vertical conveyors, centrifuges). The AS-Interface bus interface is the drive's fieldbus connection; it communicates directly on an AS-i network without an external gateway, simplifying wiring for distributed drive architectures.","metaTitle":"Siemens 6SL3511-1PE21-5AM0 SINAMICS G110D Drive, 1.5 kW, IP6","metaDescription":"Siemens SINAMICS G110D AC drive 6SL3511-1PE21-5AM0, 1.5 kW high overload, 380-500 V, IP65, with integrated Class A filter and braking chopper. Mature lifecycle stage. Sourced to or","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"lifecycle_stage":"mature","Datum: 30.12.2020":"Änderungen vorbehalten © Copyright Siemens 2020"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,955.42","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/664fd2249fd868f5b95b57f47ff939a1.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=115634&mlfb=6SL3511-1PE21-5AM0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3511-1PE21-5AM0/alternatives.json"},"ai":{"faq":[{"question":"What is the overload rating for this drive?","answer":"The high overload rating is 200% for 3 seconds, 150% for 60 seconds, and 100% for 300 seconds. That means the drive can deliver double its rated current for a 3-second starting pulse, provided the duty cycle allows the thermal recovery period."},{"question":"Where can I buy 6SL3511-1PE21-5AM0?","answer":"This drive is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at the time of quote — submit an RFQ for a firm commitment."},{"question":"Does this drive include an EMC filter and braking chopper?","answer":"Yes, the 6SL3511-1PE21-5AM0 includes an integrated Class A EMC filter and a built-in braking chopper. The filter meets conducted-emission limits for industrial environments; the chopper allows dynamic braking with an external resistor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3511-1PE21-5AM0","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/6SL3511-1PE21-5AM0 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}}