{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2110-1FD15-1BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2110-1FD15-1BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2110-1FD15-1BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2110-1FD15-1BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2110-1FD15-1BB4 direct-on-line starter, size S00, 5 A AC-3 at 400 V, Class 10 trip, 24 V DC coil, for 60 mm busbar systems.","salesMarkdown":"The 3RA2110-1FD15-1BB4 is a Siemens SIRIUS direct-on-line (DOL) starter, size S00, combining a contactor and overload relay in one package for snapping onto 60 mm busbar systems. The 24 V DC coil (24... 24 V rated value) keeps control voltage low for PLC-driven cabinets; the screw-type main terminals accept standard power wiring without special tools. ## Mounting and panel fit — busbar snap-on, vertical only Designed for 60 mm busbar systems — snaps directly onto the busbar without a separate DIN rail adapter, saving one mounting step and keeping the panel depth tighter. Mounting position is vertical only, and the clearance requirements are: 50 mm upwards, 20 mm forwards, 10 mm downwards, 20 mm at the side, 0 mm backwards — plan the gland plate and wireway accordingly. Dimensions are 155 mm deep, 45 mm wide, 203 mm high — the 45 mm width fits a standard 45 mm module slot on the busbar, leaving room for adjacent feeders in a multi-motor group. ## Duty ratings and trip coordination Operating temperature range is -20 to +60 °C, with storage from -50 to +80 °C — the starter can sit in an unheated warehouse and still start reliably when the panel warms up. ## What ships in the box — supplied components The starter ships with a 3RT2015-1BB41 contactor and a 3RA1921-1DA00 link module — these are the matched pair for the S00 frame, so you don't need to order the contactor and overload separately. The supplied contactor is the same 3RT2 series used across the SIRIUS line, meaning spare contactor blocks and coil replacements are common across multiple S00 starters in the same panel. No minimum order threshold for standard quantities.","metaTitle":"Siemens 3RA2110-1FD15-1BB4 SIRIUS Direct Starter, 5 A AC-3","metaDescription":"Siemens 3RA2110-1FD15-1BB4 SIRIUS direct online starter, size S00, 5 A AC-3 at 400 V, Class 10 trip, 24 V coil. 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":"3RA2110-1FD15-1BB4","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 3.50...5.00 A 24 V DC screw terminal for 60 mm busbar systems Type of coordination 1, 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":"1","Product Designation":"Direct (on-line) starter","Size Of Load Feeder":"S00","PROFINET IO protocol":"No","at 230 V rated value":"0.5 hp","at 400 V rated value":"1 500 kW","at 480 V rated value":"4.8 A","at 600 V rated value":"5 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":"0.25 hp","at 200/208 V rated value":"1.5 hp","at 220/230 V rated value":"1.5 hp","at 460/480 V rated value":"3 hp","at 575/600 V rated value":"5 hp","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":"5 A","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"5 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":"3RV2011-1FA10","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":"2.6 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":"65 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":"3.5 ... 5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/93f75d0a1089b2c016ffe534a50ded2d.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=209298&mlfb=3RA2110-1FD15-1BB4"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 3RA2110-1FD15-1BB4?","answer":"As a standard SIRIUS product, this starter carries CE marking for the European market and is designed to meet IEC/EN 60947-4-1 for motor starters. RoHS and REACH declarations are available from Siemens on request through the standard documentation portal."},{"question":"Will 3RA2110-1FD15-1BB4 drop into a panel specified around a different S00 starter?","answer":"The S00 frame size is standard across the SIRIUS line — any S00 busbar-mount starter shares the same 45 mm width and 60 mm busbar footprint. The 3RA2110-1FD15-1BB4 will physically fit in the same busbar slot as another S00 DOL starter, but confirm the coil voltage (24 V DC) and the overload setting range match your BOM before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2110-1FD15-1BB4","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/3RA2110-1FD15-1BB4 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}}