{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2215-1CA15-2BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2215-1CA15-2BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2215-1CA15-2BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2215-1CA15-2BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS non-fused reversing motor starter, 3RA2 series, order code 3RA2215-1CA15-2BB4, 24 V coil, Class 10, S00 frame size.","salesMarkdown":"The Siemens 3RA2215-1CA15-2BB4 is a SIRIUS non-fused reversing motor starter — a single-package unit that combines a reversing contactor pair, a thermal bimetallic overload relay, and a magnetic short-circuit trip in one S00 frame. It is designed for reversing applications where a motor must run forward and reverse without an external interlock — the mechanical and electrical interlocking is built in, so the two contactors cannot close simultaneously. The 24 V coil controls the switching; the thermal overload element provides Class 10 protection. Rated for AC-3 duty up to 690 V maximum, it handles motor switching at 400 V (750 W) and 500 V (1 100 W), with horsepower ratings at 200/208 V (0.5 hp), 460/480 V (1 hp), and 575/600 V (1.5 hp). Mounting position is vertical; clearance requirements: 20 mm upward, 10 mm downward, 9 mm to the side, and no space needed forward or backward. Dimensions are 170 mm high, 90 mm wide, 97.1 mm deep — fits standard panel layouts for S00 starters.","metaTitle":"Siemens 3RA2215-1CA15-2BB4 SIRIUS Reversing Motor Starter","metaDescription":"Siemens 3RA2215-1CA15-2BB4 SIRIUS non-fused reversing motor starter, 24 V coil, Class 10, S00 frame. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"Depth":"97.1 mm","Width":"90 mm","title":"3RA2215-1CA15-2BB4","Height":"170 mm","Upwards":"20 mm","Forwards":"0 mm","Backwards":"0 mm","Downwards":"10 mm","Trip Class":"CLASS 10","At The Side":"9 mm","Rated Value":"24 V","description":"Fuseless motor starter Reversing operation 600VAC Size S00 1.8-2.5A 24V DC screw connection For screw mounting Or 35 mm rail-mounting Type of coordination 2 IQ = 150 KA Also full fills type Of coordination 1 1NO+1NC (MSP) 1NC (per contactor)","During Storage":"-50 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-55 ... +80 °C","Fastening Method":"Snap-mounted to DIN rail or screw-mounted with additional push-in lug","Mounting Position":"vertical","Product Brand Name":"SIRIUS","Type Of Assignment":"2","Degree Of Pollution":"3","Product Designation":"non-fused motor starter 3RA2","Size Of Load Feeder":"S00","at 230 V rated value":"0.17 hp","at 400 V rated value":"750 W","at 480 V rated value":"2.15 A","at 500 V rated value":"1 100 W","at 600 V rated value":"2.24 A","Design Of The Product":"reversing starter","at 200/208 V rated value":"0.5 hp","at 220/230 V rated value":"0.5 hp","at 460/480 V rated value":"1 hp","at 575/600 V rated value":"1.5 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","Design Of The Overload Release":"thermal (bimetallic)","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":"3RV2011-1CA15","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","number of NC contacts for auxiliary contacts":"2","number of NO contacts for auxiliary contacts":"1","shock resistance according to IEC 60068-2-27":"6g / 11 ms","at 400 V according to IEC 60947-4-1 rated value":"153 000 A","at 500 V according to IEC 60947-4-1 rated value":"100 000 A","operational current at AC-3 at 400 V rated value":"1.9 A","Type Of Electrical Connection For Main Current Circuit":"screw-type terminals","Mechanical Service Life (Operating Cycles) Of Contactor Typical":"30 000 000","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"32.5 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Type Of Connectable Conductor Cross-Sections For Main Contacts Stranded":"0.5 ... 4 mm², 2x (0.75 ... 2.5 mm²)","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"1.8 ... 2.5 A","Connectable Conductor Cross-Section For Main Contacts Finely Stranded With Core End Processing":"0.5 ... 2.5 mm²"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ce82934833097a3ae82b5e2cf97cfbec.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=509076&mlfb=3RA2215-1CA15-2BB4"},"ai":{"faq":[{"question":"What is the price of 3RA2215-1CA15-2BB4?","answer":"Pricing is confirmed at quote time against an RFQ; submit a request for current pricing and availability through our sourcing desk."},{"question":"Can 3RA2215-1CA15-2BB4 be used for reversing applications?","answer":"Yes, it is a dedicated reversing starter with built-in mechanical and electrical interlock — the two contactors cannot close simultaneously, making it suitable for forward/reverse motor control without external interlocking."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2215-1CA15-2BB4","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/3RA2215-1CA15-2BB4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}