{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2215-0ED15-2BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2215-0ED15-2BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2215-0ED15-2BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2215-0ED15-2BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2215-0ED15-2BB4 non-fused reversing motor starter, size S00, Class 10, 24 V DC coil, 4 W holding power, snap-on 60 mm busbar.","salesMarkdown":"## Active production — what that means for procurement The 3RA2215-0ED15-2BB4 is a non-fused reversing motor starter in size S00, designed for the SIRIUS modular system — it ships as a pre-assembled unit with the contactor, overload relay, and mechanical interlock already integrated. ## Trip Class 10 and thermal overload — sizing for motor protection The overload release is thermal bimetallic, so it tracks motor heating accurately across the operating temperature range of -20 to +60 °C; ambient compensation keeps the trip curve stable as panel temperature varies. Rated for AC-3 switching duty up to 690 V at 50/60 Hz, this starter handles reversing applications like conveyor drives, hoists, and door operators where the motor must run in both directions. ## Snap-on busbar mounting and panel integration Mounts by snapping onto 60 mm busbar systems — no screws or DIN-rail adapter needed for the main power feed, which saves panel space and wiring time. Dimensions are 90 mm wide × 200 mm high × 155.1 mm deep, with 20 mm clearance required above and 10 mm below for ventilation and wiring access. AWG equivalents are 2× (20 to 16) for the contactor and 2× (18 to 14) or 2× 12 for the main circuit. ## Supplied components — what's in the box The reversing starter ships with the 3RT2015-1BB42 contactor, 3RV2011-0EA15 circuit-breaker, 3RA1921-1DA00 link module, 8US1251-5DS10 busbar adapter, and 3RA2913-1DB1 RS assembly kit — all pre-configured for the reversing function. The 24 V DC coil draws 4 W holding power, which keeps the control transformer sizing straightforward and the thermal load in the panel low. An auxiliary switch extension is available as an add-on (product extension auxiliary switch: Yes), allowing feedback to the PLC or status indication without a separate contactor block.","metaTitle":"Siemens 3RA2215-0ED15-2BB4 SIRIUS Reversing Starter","metaDescription":"Siemens 3RA2215-0ED15-2BB4 SIRIUS non-fused reversing motor starter, size S00, Class 10, 24 V DC coil, 4 W holding power. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"Depth":"155.1 mm","Width":"90 mm","title":"3RA2215-0ED15-2BB4","Height":"200 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 0.28-0.4A 24V DC screw connection For snapping onto 60 mm busbar systems 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":"for snapping onto 60 mm busbar systems","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 400 V rated value":"90 W","at 500 V rated value":"120 W","at 690 V rated value":"180 W","Design Of The Product":"reversing starter","Of The Supplied Contactor":"3RT2015-1BB42","For Main Contacts Stranded":"0.5 ... 4 mm², 2x (0.75 ... 2.5 mm²)","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)","Of The Supplied Busbar Adapter":"8US1251-5DS10","Design Of The Switching Contact":"electromechanical","Operating Frequency Rated Value":"50 ... 60 Hz","at AWG cables for main contacts":"2x (20 ... 16), only for contactor 2x (18 ... 14), 2x 12","of the supplied RS assembly kit":"3RA2913-1DB1","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-0EA15","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","at 690 V according to IEC 60947-4-1 rated value":"100 000 A","operational current at AC-3 at 400 V rated value":"0.3 A","Type Of Electrical Connection For Main Current Circuit":"screw-type terminals","Mechanical Service Life (Switching Cycles) Of Contactor Typical":"30 000 000","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"5.2 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":"0.28 ... 0.4 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/cd908596626900939915a1edf4c0d5b0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=328168&mlfb=3RA2215-0ED15-2BB4"},"ai":{"faq":[{"question":"What is the 3RA2215-0ED15-2BB4 used for?","answer":"It is a non-fused reversing motor starter for controlling three-phase motors that need to run in both directions — common on conveyors, hoists, door operators, and other reversing applications. The Class 10 overload protects standard induction motors."},{"question":"How do I get pricing and availability for the 3RA2215-0ED15-2BB4?","answer":"Submit an RFQ through this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2215-0ED15-2BB4","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/3RA2215-0ED15-2BB4 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}}