{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3121-1TE13-0AA3","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3121-1TE13-0AA3","canonicalUrl":"https://aoctrl.com/siemens/6SL3121-1TE13-0AA3","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3121-1TE13-0AA3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS S120 Single Motor Module, booksize, 600 V DC input, 400 V 3AC output, 3 A, external air cooling, optimized pulse patterns, extended Safety Integrated functions, DRIVE-CLiQ cable included.","salesMarkdown":"The Siemens 6SL3121-1TE13-0AA3 is a SINAMICS S120 Single Motor Module in the booksize form factor, designed as a spare part for existing S120 drive systems. It takes a 600 V DC input and delivers a 400 V 3AC output rated at 3 A, with external air cooling. The 3 A output at 400 V 3AC sizes this module for small servo or induction motors — think a 1.5 kW spindle or a compact axis on a pick-and-place line. The 600 V DC input means it's fed from a common DC bus or a Smart Line Module, not directly from the AC mains. The booksize construction with external air cooling slots into a standard S120 cabinet, and the included DRIVE-CLiQ cable connects it to the Control Unit for cyclic real-time data. ## Deployment Context This module is a drop-in spare for an existing S120 booksize drive system — the external air cooling and booksize footprint mean it mounts in a multi-axis cabinet with forced ventilation, not a standalone enclosure. The extended Safety Integrated functions (STO, SS1, SBC) are supported via the DRIVE-CLiQ interface, so it integrates into a safety-rated motion chain without an external safety relay.","metaTitle":"Siemens 6SL3121-1TE13-0AA3 SINAMICS S120 Single Motor Module","metaDescription":"Siemens 6SL3121-1TE13-0AA3 SINAMICS S120 Single Motor Module, 3 A, 600 V DC input, 400 V 3AC output. Lifecycle stage: mature. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drive (VFD) 600V"],"specifications":{"title":"6SL3121-1TE13-0AA3","description":"***spare part*** SINAMICS S120 Single Motor Module input: 600 V DC output 400 V 3AC, 3 A type of construction: booksize external air cooling optimized pulse patterns and support of the extended Safety Integrated functions incl. DRIVE-CLiQ cable","lifecycle_stage":"mature"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3f10e68aae4f136de4a5e07246340aff.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=306793&mlfb=6SL3121-1TE13-0AA3"},"ai":{"faq":[{"question":"Where can I buy 6SL3121-1TE13-0AA3?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Current pricing and availability are confirmed at quote time."},{"question":"What is the closest alternative to 6SL3121-1TE13-0AA3 in the S120 family?","answer":"Within the SINAMICS S120 booksize range, the closest alternative would be a Single Motor Module with a higher current rating (e.g., 5 A or 10 A) if the 3 A rating is insufficient. Pin compatibility depends on the power connector and DRIVE-CLiQ interface, which are identical across the booksize family, but the higher-rated module will have a different order code and physical size."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3121-1TE13-0AA3","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/6SL3121-1TE13-0AA3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}