{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2110-0ED15-1BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2110-0ED15-1BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2110-0ED15-1BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2110-0ED15-1BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2110-0ED15-1BB4 direct online starter, size S00, 90 kW at 400 V AC-3, Class 10, 24 V DC coil, screw terminals, for 60 mm busbar systems.","salesMarkdown":"## Motor sizing and trip coordination The 3RA2110-0ED15-1BB4: The overload release is thermal bimetallic — ambient temperature compensation is built in for the -20 to +60 °C operating range, so the trip curve stays stable across a warm panel or cold startup. ## Mounting on 60 mm busbar systems Designed specifically for snapping onto 60 mm busbar systems — the supplied busbar adapter (8US1251-5DS10) is included. This is not a DIN-rail mount; it clips directly onto the busbar riser, saving panel width. Mounting position is vertical only. Clearance requirements: 50 mm upward, 20 mm forward, 20 mm at the side, 10 mm downward, and 0 mm backward — the back face sits flush against the busbar. ## Dimensions and panel layout fit Width 45 mm, height 203 mm, depth 155 mm — the S00 feeder size keeps the footprint compact for a 90 kW starter. The 45 mm width matches a standard 45 mm module pitch on busbar systems. ## Control voltage and wiring Coil rated 24 V DC — the supplied contactor is 3RT2015-1BB41, which uses a 24 V DC magnet system. Operating frequency 50/60 Hz — the starter is frequency-agnostic for the power circuit; the coil is DC, so no AC line frequency concern there.","metaTitle":"Siemens 3RA2110-0ED15-1BB4 SIRIUS Direct Starter","metaDescription":"Siemens 3RA2110-0ED15-1BB4 SIRIUS direct online starter, 90 kW at 400 V AC-3, Class 10, 24 V DC coil, for 60 mm busbars. Active production — quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"155 mm","Width":"45 mm","title":"3RA2110-0ED15-1BB4","Height":"203 mm","Upwards":"50 mm","Forwards":"20 mm","Backwards":"0 mm","Downwards":"10 mm","Trip Class":"CLASS 10","At The Side":"20 mm","Rated Value":"24 ... 24 V","description":"Load feeder fuseless, Direct-on-line starting 400 V AC, Size S00 0.28...0.40 A 24 V DC 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 400 V rated value":"90 kW","at 480 V rated value":"0.4 A","at 600 V rated value":"0.4 A","Design Of The Product":"for 60 mm busbars","For Main Current Circuit":"screw-type terminals","Temperature Compensation":"-20 ... +60 °C","Of The Supplied Contactor":"3RT2015-1BB41","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":"0.4 A","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"0.4 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":"3RV2011-0EA10","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 W","holding power of magnet coil at DC":"4 W","Surge Voltage Resistance Rated Value":"6 kV","at AC in hot operating state per pole":"2 W","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","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":"DC","at 400 V according to IEC 60947-4-1 rated value":"150 000 A","Mechanical Service Life (Operating Cycles) Of Contactor Typical":"30 000 000","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"5.2 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":"0.28 ... 0.4 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4a9a6a84f80a5c1a0688f276524bc687.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=458917&mlfb=3RA2110-0ED15-1BB4"},"ai":{"faq":[{"question":"Where can I buy 3RA2110-0ED15-1BB4 and get a price?","answer":"This part is available to order through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2110-0ED15-1BB4","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/3RA2110-0ED15-1BB4 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}}