{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2110-1DD15-1AP0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2110-1DD15-1AP0","canonicalUrl":"https://aoctrl.com/siemens/3RA2110-1DD15-1AP0","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2110-1DD15-1AP0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2110-1DD15-1AP0 direct on-line starter, size S00, 690 V rated, Class 10 trip, for snapping onto 60 mm busbar systems, screw-type terminals.","salesMarkdown":"## What this SIRIUS direct starter is The 3RA2110-1DD15-1AP0 is a SIRIUS direct on-line starter in size S00 — a pre-assembled combination of a contactor and overload relay designed for switching and protecting three-phase motors up to 690 V. It ships with the supplied contactor 3RT2015-1AP01 and link module 3RA1921-1DA00, so the coordination between the contactor and overload block is factory-set — no separate sizing exercise. ## Mounting and panel fit This starter is designed for snapping onto 60 mm busbar systems — common in panel builds where the busbar trunking carries the main power distribution and the starter clips directly onto it without a DIN rail adapter. Dimensions are 45 mm wide, 203 mm tall, and 155 mm deep — the width is the critical slot dimension on a busbar layout; the 45 mm footprint matches the S00 frame standard. Mounting position is vertical only, with specified clearances: 50 mm upwards, 20 mm forwards, 10 mm downwards, 20 mm at the side, and 0 mm backwards — plan the enclosure depth and ventilation gaps accordingly. ## Trip class and thermal environment Operating temperature range is -20 to +60 °C, with storage and transport limits of -50 to +80 °C — the -20 °C floor matters for unheated warehouses or outdoor cabinet installations. The main circuit uses screw-type terminals — expect to torque per the manufacturer's spec; no spring-cage option on this variant.","metaTitle":"Siemens 3RA2110-1DD15-1AP0 SIRIUS Direct Starter, S00, 690 V","metaDescription":"Siemens 3RA2110-1DD15-1AP0 SIRIUS direct on-line starter, size S00, rated 690 V, Class 10 trip, snaps onto 60 mm busbars. Quoted to order against BOM.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"155 mm","Width":"45 mm","title":"3RA2110-1DD15-1AP0","Height":"203 mm","Upwards":"50 mm","Forwards":"20 mm","at 50 Hz":"0.25","at 60 Hz":"0.25","Backwards":"0 mm","Downwards":"10 mm","Trip Class":"CLASS 10","At The Side":"20 mm","Rated Value":"690 V","description":"Load feeder fuseless, Direct-on-line starting 400 V AC, Size S00 2.20...3.20 A 230 V AC screw terminal for 60 mm busbar systems (also fulfills type of coordination 1) Type of coordination 2, Iq = 150 kA 1 NO (contactor)","During Storage":"-50 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Fastening Method":"for snapping onto 60 mm busbar systems","Mounting Position":"vertical","PROFIsafe protocol":"No","Product Brand Name":"SIRIUS","Type Of Assignment":"2","Product Designation":"Direct (on-line) starter","Size Of Load Feeder":"S00","PROFINET IO protocol":"No","at 230 V rated value":"0.33 hp","at 400 V rated value":"1 100 kW","at 480 V rated value":"3.2 A","at 50 Hz rated value":"230 ... 230 V","at 60 Hz rated value":"230 ... 230 V","at 600 V rated value":"3.2 A","Design Of The Product":"for 60 mm busbars","For Main Current Circuit":"screw-type terminals","Temperature Compensation":"-20 ... +60 °C","at 110/120 V rated value":"0.12 hp","at 200/208 V rated value":"0.75 hp","at 220/230 V rated value":"1 hp","at 460/480 V rated value":"2 hp","at 575/600 V rated value":"3 hp","Of The Supplied Contactor":"3RT2015-1AP01","Of The Supplied Link Module":"3RA1921-1DA00","Size Of The Circuit-Breaker":"S00","at AC-3 rated value maximum":"690 V","at AC-3 at 400 V rated value":"3.2 A","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"3.2 A","Design Of The Overload Release":"thermal (bimetallic)","Of The Supplied Busbar Adapter":"8US1251-5DS10","Design Of The Switching Contact":"electromechanical","Operating Frequency Rated Value":"50 ... 60 Hz","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-1DA10","degree of protection NEMA rating":"other","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Without Load Current Share Typical":"4.2 W","Surge Voltage Resistance Rated Value":"6 kV","at AC in hot operating state per pole":"2.6 W","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","apparent holding power of magnet coil at AC":"4.2 VA","protocol is supported AS-Interface protocol":"No","with high demand rate according to SN 31920":"73 %","reference code according to IEC 81346-2:2019":"Q","shock resistance according to IEC 60068-2-27":"6g / 11 ms","Type Of Voltage Of The Control Supply Voltage":"AC","at 400 V according to IEC 60947-4-1 rated value":"150 000 A","Inductive Power Factor With The Holding Power Of The Coil":"0.25","Mechanical Service Life (Operating Cycles) Of Contactor Typical":"30 000 000","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"42 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"2.2 ... 3.2 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f43e983e987cb7288bb62e3c9928012c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=506086&mlfb=3RA2110-1DD15-1AP0"},"ai":{"faq":[{"question":"What is the width of 3RA2110-1DD15-1AP0?","answer":"The width is 45 mm, which is the standard S00 frame width for busbar-mount starters."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2110-1DD15-1AP0","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/3RA2110-1DD15-1AP0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}