{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3563-6DC71-0RA1","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3563-6DC71-0RA1","canonicalUrl":"https://aoctrl.com/siemens/6SL3563-6DC71-0RA1","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3563-6DC71-0RA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS S120M distributed servo-drive, AH63 frame, 8.5 Nm rated torque, 2000 RPM rated speed, DC 600V input, absolute encoder 20-bit, natural air cooling, IP65, IM B5/IM V1/IM V3, shaft with key, without holding brake.","salesMarkdown":"The Siemens 6SL3563-6DC71-0RA1 is a distributed servo-drive from the SINAMICS S120M family, in the AH63 frame size. It delivers 8.5 Nm rated torque at 2000 RPM, powered from a DC 600V bus, and carries a 20-bit absolute encoder for precise position feedback. Rated torque of 8.5 Nm and 2000 RPM define the mechanical output capability — sized for direct-drive or geared applications on a servo axis within that envelope. The DC 600V input ties it to a common DC-bus supply in a multi-axis S120M system; it is not a standalone AC-fed drive. The 20-bit absolute encoder gives 1,048,576 counts per revolution, enough for high-resolution positioning without homing on power-up. IP65 protection covers the entire unit, including the shaft seal, so it mounts directly on the machine frame without an extra cabinet — the motor-side connector and encoder port stay sealed against coolant and dust. The drive supports IM B5 (flange-mounted), IM V1, and IM V3 orientations, giving flexibility for horizontal or vertical axis mounting. Shaft comes with a fitted key, tolerance N — standard for belt-pulley or coupling connections. No holding brake is fitted, so the load must be self-locking or held by an external brake if vertical-axis safety requires it. Natural air cooling means no forced airflow; derate if ambient exceeds the standard operating range or if the drive is enclosed in a tight shroud.","metaTitle":"Siemens 6SL3563-6DC71-0RA1 SINAMICS S120M Servo Drive, 8.5 N","metaDescription":"Siemens SINAMICS S120M distributed servo-drive 6SL3563-6DC71-0RA1. 8.5 Nm, 2000 RPM, DC 600V input, IP65, absolute encoder 20-bit. Mature lifecycle; available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drive (VFD) 600V"],"specifications":{"lifecycle_stage":"mature"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4be1c0af8ffc15781d1cae9c3bae0d91.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=225697&mlfb=6SL3563-6DC71-0RA1","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3563-6DC71-0RA1/alternatives.json"},"ai":{"faq":[{"question":"What is the torque and speed rating of this drive?","answer":"Rated torque is 8.5 Nm at 2000 RPM, powered from a DC 600V bus."},{"question":"Does this drive come with a holding brake?","answer":"No, this variant is supplied without a holding brake (w/o holding brake). For vertical-axis applications, an external brake or self-locking mechanism is required."},{"question":"Where can I buy the 6SL3563-6DC71-0RA1?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at the time of quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3563-6DC71-0RA1","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/6SL3563-6DC71-0RA1 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}}