{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2110-0FH15-1BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2110-0FH15-1BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2110-0FH15-1BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2110-0FH15-1BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2110-0FH15-1BB4 direct online starter, S00 frame, 120 kW at 400 V AC-3, CLASS 10 thermal overload, 24 V DC coil, spring-loaded terminals, for 60 mm busbar systems.","salesMarkdown":"## 120 kW at 400 V — S00 direct-on-line starter for busbar panels The 3RA2110-0FH15-1BB4: That power rating means it starts and stops three-phase squirrel-cage motors up to that load — typical for pumps, fans, and conveyors in a 400 V distribution panel. The supplied busbar adapter is 8US1251-5DT11. ## Spring terminals and clearance envelope Main current circuit connections use spring-loaded terminals — no screw torque to verify, just strip and push. The control coil is rated 24 V DC (24... 24 V), so it needs a 24 V DC supply from the PLC or a dedicated power supply. The enclosure dimensions are 155 mm deep, 45 mm wide, 260 mm tall. Clearance requirements: 50 mm upwards, 20 mm forwards, 0 mm backwards, 10 mm downwards, 20 mm at the side. The zero backward clearance means it can sit flush against a panel backplane — useful when space is tight behind the busbar. Mounting position is vertical only. Operating temperature range is -20 to +60 °C; storage and transport range is -50 to +80 °C.","metaTitle":"Siemens 3RA2110-0FH15-1BB4 SIRIUS Direct Starter, 120 kW","metaDescription":"Siemens SIRIUS 3RA2110-0FH15-1BB4 direct online starter, 120 kW at 400 V AC-3, S00 frame, CLASS 10 thermal overload, spring terminals, snaps onto 60 mm busbars.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"155 mm","Width":"45 mm","title":"3RA2110-0FH15-1BB4","Height":"260 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 0.35...0.50 A 24 V DC Spring-type 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":"120 kW","at 480 V rated value":"0.5 A","at 600 V rated value":"0.5 A","Design Of The Product":"for 60 mm busbars","For Main Current Circuit":"spring-loaded terminals","Temperature Compensation":"-20 ... +60 °C","Of The Supplied Contactor":"3RT2015-2BB41","Of The Supplied Link Module":"3RA2911-2AA00","Size Of The Circuit-Breaker":"S00","at AC-3 rated value maximum":"690 V","at AC-3 at 400 V rated value":"0.5 A","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"0.5 A","Design Of The Overload Release":"thermal (bimetallic)","Of The Supplied Busbar Adapter":"8US1251-5DT11","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":"3RV2011-0FA20","degree of protection NEMA rating":"other","For Auxiliary And Control Circuit":"spring-loaded 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":"6.5 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":"0.35 ... 0.5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/be4d09f3cb7bb0255b0137b1a471e2cc.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=167710&mlfb=3RA2110-0FH15-1BB4"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2110-0FH15-1BB4","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/3RA2110-0FH15-1BB4 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}}