{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2210-0KH15-2BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2210-0KH15-2BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2210-0KH15-2BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2210-0KH15-2BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS reversing starter, 3RA2210-0KH15-2BB4, size S00, 1.25 A at 400 V AC-3, CLASS 10 thermal bimetallic overload, spring-loaded terminals, for 60 mm busbar systems.","salesMarkdown":"## Panel fit and busbar mounting The 3RA2210-0KH15-2BB4 is a reversing starter from the SIRIUS family, size S00, designed for snapping onto 60 mm busbar systems — the mounting position is vertical, and the fastening method is specific to those busbars, not a standard DIN rail. Dimensions are 155 mm deep, 90 mm wide, and 260 mm high; clearance requirements are 50 mm upwards, 32 mm forwards, 10 mm downwards, and 10 mm at the side, with no clearance needed backwards. ## Supplied components and wiring The reversing starter ships with a 3RT2015-2BB42 contactor and a 3RA2911-2AA00 link module — the main circuit terminals are spring-loaded, so no screw torque check is needed on the power connections. The switching contact is electromechanical; PROFIsafe and PROFINET IO protocols are not supported on this variant — it is a hard-wired reversing starter, not a fieldbus slice. ## Sourcing and compliance RoHS compliance date is 10/01/2009; the unit carries a substance prohibitance declaration consistent with EU Directive 2011/65/EU.","metaTitle":"Siemens 3RA2210-0KH15-2BB4 SIRIUS Reversing Starter, 1.25 A","metaDescription":"Siemens 3RA2210-0KH15-2BB4 SIRIUS reversing starter, size S00, 1.25 A at 400 V AC-3, CLASS 10 thermal overload. 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":"90 mm","title":"3RA2210-0KH15-2BB4","Height":"260 mm","Upwards":"50 mm","Forwards":"32 mm","Backwards":"0 mm","Downwards":"10 mm","Trip Class":"CLASS 10","At The Side":"10 mm","Rated Value":"24 ... 24 V","description":"Load feeder fuseless, reversing duty 400 V DC, size S00 0.90...1.25 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 NC (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":"Reversing starter","Size Of Load Feeder":"S00","PROFINET IO protocol":"No","at 400 V rated value":"370 kW","at 480 V rated value":"1.25 A","at 600 V rated value":"1.25 A","Design Of The Product":"for 60 mm busbars","For Main Current Circuit":"spring-loaded terminals","Temperature Compensation":"-20 ... +60 °C","at 460/480 V rated value":"0.75 hp","at 575/600 V rated value":"0.75 hp","Of The Supplied Contactor":"3RT2015-2BB42","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":"1.25 A","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"1.25 A","Design Of The Overload Release":"thermal (bimetallic)","Design Of The Switching Contact":"electromechanical","Operating Frequency Rated Value":"50 ... 60 Hz","of the supplied RS assembly kit":"3RA2913-1DB2","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-0KA20","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":"2.6 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":"16 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":"0.9 ... 1.25 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/62cf3e6a1d42ecb47d3a3559f0f47736.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=356120&mlfb=3RA2210-0KH15-2BB4"},"ai":{"faq":[{"question":"Will the 3RA2210-0KH15-2BB4 drop into a panel specified around a 6ES7517-3FP00-0AB0?","answer":"No — the 6ES7517-3FP00-0AB0 is a Siemens PLC CPU, not a motor starter. The 3RA2210-0KH15-2BB4 is a reversing starter for busbar mounting; it is not a functional replacement or panel drop-in for a PLC module."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2210-0KH15-2BB4","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/3RA2210-0KH15-2BB4 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}}