{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2210-1CD15-2BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2210-1CD15-2BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2210-1CD15-2BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2210-1CD15-2BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2210-1CD15-2BB4 reversing starter, size S00, 2.5 A at 400 V AC-3, Class 10, 24 V DC coil, screw terminals, for 60 mm busbar systems.","salesMarkdown":"## SIRIUS S00 reversing starter for 60 mm busbar panels The Siemens 3RA2210-1CD15-2BB4 is a SIRIUS reversing starter in size S00, designed specifically for snapping onto 60 mm busbar systems — common in European-style motor control centers and panel builds where the busbar doubles as the mounting rail. The 24 V DC coil (rated value 24... 24 V) keeps the control circuit in the low-voltage safety range, common for PLC-driven panels where 24 VDC is the standard logic rail. ## What the AC-3 rating means for motor sizing At 400 V AC-3, the 2.5 A rating corresponds to roughly 1.5 hp (1.1 kW) motor full-load current — this starter is sized for small conveyors, pumps, or fan drives up to that power. The supplied contactor is a 3RT2015-1BB42, and the link module is 3RA1921-1DA00 — both matched to the S00 frame for coordinated thermal and magnetic protection. Operating temperature range is -20 to +60 °C, with storage from -50 to +80 °C — adequate for most indoor panel environments, including unheated warehouses. Snaps onto 60 mm busbar systems — no DIN rail needed. Mounting position is vertical only. The unit is 90 mm wide, 204 mm tall, 155 mm deep, with 50 mm clearance required above and 32 mm in front for wiring access. Main circuit connections use screw-type terminals — no special tooling needed, but torque to the Siemens specification for the S00 frame (typically 1.2–1.5 Nm for the power terminals). Side clearance is 10 mm; backwards clearance is zero — the unit can sit flush against the back panel or a busbar support.","metaTitle":"Siemens 3RA2210-1CD15-2BB4 Reversing Starter, S00","metaDescription":"Siemens SIRIUS reversing starter 3RA2210-1CD15-2BB4, size S00, 2.5 A at 400 V AC-3, Class 10, 24 V coil, for 60 mm busbar. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"155 mm","Width":"90 mm","title":"3RA2210-1CD15-2BB4","Height":"204 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 AC, Size S00 1.80...2.50 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 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 230 V rated value":"0.25 hp","at 400 V rated value":"750 kW","at 480 V rated value":"2.5 A","at 600 V rated value":"2.5 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":"0.1 hp","at 200/208 V rated value":"0.5 hp","at 220/230 V rated value":"0.75 hp","at 460/480 V rated value":"1.5 hp","at 575/600 V rated value":"2 hp","Of The Supplied Contactor":"3RT2015-1BB42","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":"2.5 A","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"2.5 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":"3RA2913-1DB1","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-1CA10","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":"33 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":"1.8 ... 2.5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5de1167250f59669b500478c27e02373.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=311148&mlfb=3RA2210-1CD15-2BB4"},"ai":{"faq":[{"question":"What is the AC-3 motor rating for 3RA2210-1CD15-2BB4?","answer":"At 400 V AC-3, it is rated 2.5 A — suitable for motor loads up to approximately 1.5 hp (1.1 kW) under full-load conditions."},{"question":"Does 3RA2210-1CD15-2BB4 mount on standard DIN rail?","answer":"No — this reversing starter is designed for snapping onto 60 mm busbar systems, not standard 35 mm DIN rail. Mounting position must be vertical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2210-1CD15-2BB4","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/3RA2210-1CD15-2BB4 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}}