{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2110-1HD16-1BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2110-1HD16-1BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2110-1HD16-1BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2110-1HD16-1BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS direct-on-line starter, size S00, 6.5 A AC-3 at 400 V, Class 10 thermal-magnetic protection, for 60 mm busbar systems, 45 mm wide.","salesMarkdown":"## What this starter carries — ratings and supplied components The 3RA2110-1HD16-1BB4: The AC-3 rating at 690 V maximum means it handles the make/break of squirrel-cage motors under running conditions, not just resistive loads. The supplied contactor is a 3RT2016-1BB41, the link module is 3RA1921-1DA00, and the circuit-breaker is a 3RV2011-1HA10. The busbar adapter 8US1251-5DS10 is also included — this is a pre-matched assembly, not a loose collection of parts. The overload release is thermal bimetallic with a magnetic short-circuit trip, Class 10 trip curve. ## Mounting on 60 mm busbars — the clearance envelope This starter snaps onto 60 mm busbar systems — the fastening method is designed for that, not DIN rail. The mounting position is vertical only. Clearance requirements: 50 mm upwards, 20 mm forwards, 10 mm downwards, 20 mm at the side, and 0 mm backwards. If you're swapping one into a tight panel, those clearances are non-negotiable for heat dissipation and arc flash containment. Dimensions are 155 mm deep, 45 mm wide, 200 mm tall. The 45 mm width is the standard S00 feeder width — fits the same footprint as the 3RV2 breaker and 3RT2 contactor it replaces. ## Temperature limits and operating environment Operation range is -20 to +60 °C; storage and transport range is -50 to +80 °C. The 60 °C ceiling is typical for enclosed starters in non-conditioned plant areas — if the panel ambient exceeds that, you need to derate or move to a larger frame. Operating frequency is 50/60 Hz — no DC rating here. The main circuit connections use screw-type terminals, which is the standard for North American and European panel builds.","metaTitle":"Siemens 3RA2110-1HD16-1BB4 SIRIUS Motor Starter, 6.5 A AC-3","metaDescription":"Siemens SIRIUS direct-on-line starter, size S00, 6.5 A AC-3 at 400 V, Class 10 overload, for 60 mm busbar systems. Current lifecycle stage.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"Depth":"155 mm","Width":"45 mm","title":"3RA2110-1HD16-1BB4","Height":"200 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":"FUSELESS LOAD FEEDER DIRECT START, AC 400V, SZ. S00 5.5...8A, DC 24V SCREW TERMINAL FOR BUSBAR SYSTEMS 60MM TYPE OF ASSIGNMENT 1,IQ = 150KA 1NO (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","Product Brand Name":"SIRIUS","Type Of Assignment":"1","Product Designation":"Direct (on-line) starter","Size Of Load Feeder":"S00","at 400 V rated value":"3 000 W","at 480 V rated value":"8 A","Design Of The Product":"for 60 mm busbars","For Main Current Circuit":"screw-type terminals","at 220/230 V rated value":"2 hp","at 460/480 V rated value":"5 hp","at 575/600 V rated value":"5 hp","Of The Supplied Contactor":"3RT2016-1BB41","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":"6.5 A","Substance Prohibitance (Date)":"10/01/2009","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":"3RV2011-1HA10","Product Extension Auxiliary Switch":"Yes","holding power of magnet coil at DC":"4 W","Surge Voltage Resistance Rated Value":"6 kV","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","with high demand rate according to SN 31920":"73 %","shock resistance according to IEC 60068-2-27":"6g / 11 ms","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","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"5.5 ... 8 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4ed935da5b432472063bf30a76014acf.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=244446&mlfb=3RA2110-1HD16-1BB4"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2110-1HD16-1BB4","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/3RA2110-1HD16-1BB4 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}}