{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3542-6DF71-0RH1","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3542-6DF71-0RH1","canonicalUrl":"https://aoctrl.com/siemens/6SL3542-6DF71-0RH1","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3542-6DF71-0RH1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS S120M distributed servo drive, AH48 frame, 2.5 Nm rated torque, 3000 RPM rated speed, DC 600V input, absolute encoder 20-bit, natural air cooling, IP65, plain shaft with holding brake.","salesMarkdown":"The Siemens 6SL3542-6DF71-0RH1 is a SINAMICS S120M distributed servo drive in the AH48 frame size, delivering 2.5 Nm rated torque at 3000 RPM from a DC 600V input. It integrates an absolute encoder with 20-bit resolution and natural air cooling, and comes with a holding brake. The IP65 rating means the drive body and shaft seal withstand washdown environments — suited for food-and-bev or wet machining lines where coolant spray is routine. Rated torque of 2.5 Nm at 3000 RPM defines the continuous load capability — sized for small indexing axes, pick-and-place arms, or conveyor segments that need precise positioning. The DC 600V input ties it to a common DC-bus architecture in SINAMICS S120 systems, so it shares the same supply rail as other drives in the cabinet. The 20-bit absolute encoder eliminates homing on power-up, which saves cycle time on multi-axis lines. IP65 with a plain shaft and holding brake means it mounts directly on the machine frame without an extra enclosure, and the brake holds the load when power is removed — critical for vertical axes.","metaTitle":"Siemens 6SL3542-6DF71-0RH1 SINAMICS S120M Servo Drive, 2.5 N","metaDescription":"Siemens SINAMICS S120M distributed servo drive, 2.5 Nm at 3000 RPM, DC 600V input, IP65, with holding brake. Mature lifecycle; sourced to order against RFQ.","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/729791461e2c05e1648fd6d11e4a346a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=448572&mlfb=6SL3542-6DF71-0RH1","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3542-6DF71-0RH1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 6SL3542-6DF71-0RH1 and get a price?","answer":"This drive is sourced to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time."},{"question":"What is the closest pin-compatible alternative to 6SL3542-6DF71-0RH1?","answer":"No official pin-compatible alternative is listed. The 6SL3542-6DF71-0RH1 is the current BOM-fit part for SINAMICS S120M AH48 applications; any replacement would require a frame or system change."},{"question":"What compliance documentation does Siemens provide for this drive?","answer":"Standard Siemens SINAMICS documentation includes CE, UL, and RoHS declarations. Specific certificates are available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3542-6DF71-0RH1","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/6SL3542-6DF71-0RH1 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}}