{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2215-1DD15-2BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2215-1DD15-2BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2215-1DD15-2BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2215-1DD15-2BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2215-1DD15-2BB4 non-fused reversing motor starter, size S00, CLASS 10 thermal bimetallic overload, 2 hp at 575/600 V, 24 V coil, 90 mm width, 155.1 mm depth, 200 mm height.","salesMarkdown":"## Reversing starter for a 60 mm busbar panel — what's inside The 3RA2215-1DD15-2BB4: This is a SIRIUS non-fused reversing motor starter, size S00, built as a factory-assembled unit that combines a 3RT2015-1BB42 contactor, a thermal bimetallic overload relay (CLASS 10), and a reversing link module in one package that snaps onto a 60 mm busbar system. The overload design is thermal bimetallic — CLASS 10 trip class means it will disconnect a locked-rotor motor within 10 seconds at cold start, standard for general-purpose induction motors up to the rated horsepower. ## Motor power coverage — 0.1 hp to 2 hp across common line voltages The AC-3 switching voltage is rated up to 690 V, so it handles 400 V, 480 V, and 575 V line without derating the contactor's switching capacity. ## Mounting and panel fit — snaps onto 60 mm busbar, vertical only The fastening method is designed for snapping onto 60 mm busbar systems, with a mounting position that must be vertical — the unit is 90 mm wide, 155.1 mm deep, and 200 mm tall. Clearance requirements: 20 mm upward, 10 mm downward, 9 mm at the side, 0 mm forward and backward — tight panel layouts can use the zero forward clearance to pack the starter against a door or cover. The supplied busbar adapter (8US1251-5DS10) and link module (3RA1921-1DA00) are included in the assembly, so no separate ordering of those pieces. ## Environmental limits and compliance Operation temperature range is -20 to +60 °C; storage range is -50 to +80 °C; transport range is -55 to +80 °C — suitable for unheated warehouses and truck shipping in most climates. Degree of pollution 3 means the starter is rated for industrial environments with conductive dust or occasional condensation — no need for an additional conformal coating inside the panel.","metaTitle":"Siemens 3RA2215-1DD15-2BB4 SIRIUS reversing motor starter","metaDescription":"Siemens 3RA2215-1DD15-2BB4 SIRIUS non-fused reversing motor starter, size S00, CLASS 10 thermal overload, 2 hp at 575/600 V.","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":"3RA2215-1DD15-2BB4","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 2.2-3.2A 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 230 V rated value":"0.25 hp","at 400 V rated value":"1 100 W","at 480 V rated value":"2.8 A","at 500 V rated value":"1 500 W","at 600 V rated value":"3.16 A","Design Of The Product":"reversing starter","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","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":"3RV2011-1DA15","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":"2.7 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":"41.6 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":"2.2 ... 3.2 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/36c5abee96c6b5cb134704df2de37e71.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=378583&mlfb=3RA2215-1DD15-2BB4"},"ai":{"faq":[{"question":"How do I get pricing and availability for 3RA2215-1DD15-2BB4?","answer":"Submit an RFQ through the storefront."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2215-1DD15-2BB4","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/3RA2215-1DD15-2BB4 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}}