{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA1210-1BD15-0AF0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA1210-1BD15-0AF0","canonicalUrl":"https://aoctrl.com/siemens/3RA1210-1BD15-0AF0","factsUrl":"https://aoctrl.com/api/mcp/products/3RA1210-1BD15-0AF0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS non-fused load feeder, reversing starter, size S00, 3RA1210-1BD15-0AF0, rated 0.75 kW at 400 V, for snapping onto 60 mm busbar systems.","salesMarkdown":"The Siemens 3RA1210-1BD15-0AF0 is a SIRIUS non-fused load feeder configured as a reversing starter in frame size S00. It ships as a pre-assembled unit containing a 3RT10 15-1AF02 contactor, a 3RV10 11-1BA10 circuit-breaker for motor protection, a 3RA19 11-1AA00 link module, and a 3RA19 13-1D RS assembly kit. Rated at 0.75 kW at 400 V, this unit is sized for small reversing motor loads — conveyors, gate drives, or any application needing forward/reverse without a separate interlocking contactor pair. The insulation voltage is rated 690 V, giving headroom above the 400 V operating point. Snaps directly onto 60 mm busbar systems (center-to-center spacing 60 mm), which is the standard for SIRIUS S00 feeders; no additional DIN-rail adapter is needed. Mounting position is horizontal, fastened by snapping onto the busbar. Required clearances around the unit: 20 mm upwards, 10 mm forwards, 9 mm backwards, 0 mm downwards, and 20 mm at the side. These are the minimums for airflow and arc containment — tighter than that and you risk derating or nuisance tripping from heat buildup. ## Environmental and wiring Operating temperature range is -20 to +70 °C; storage and transport range -55 to +80 °C and -20 to +70 °C respectively. Shock resistance is 9.8g. Solid wire acceptance: 0.5 to 4 mm², with 2x (0.75 to 2.5 mm²) for doubled conductors; stranded also 0.5 to 4 mm². AWG for main contacts is 2x (18 to 14). No-load switching frequency is 15 operations per second.","metaTitle":"Siemens 3RA1210-1BD15-0AF0 SIRIUS reversing starter","metaDescription":"Siemens 3RA1210-1BD15-0AF0 SIRIUS non-fused load feeder, reversing starter, size S00. Rated 0.75 kW at 400 V, snaps onto 60 mm busbar. Current lifecycle stage.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"Depth":"128 mm","Solid":"0.5 ... 4 mm², 2x (0.75 ... 2.5 mm²)","Width":"90 mm","Height":"203 mm","Upwards":"20 mm","Forwards":"10 mm","Stranded":"0.5 ... 4 mm²","Backwards":"9 mm","Downwards":"0 mm","At The Side":"20 mm","During Storage":"-55 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +70 °C","During Transport":"-20 ... +70 °C","Fastening Method":"for snapping onto 60 mm busbar systems","Shock Resistance":"9.8g","Mounting Position":"horizontal","PROFINET protocol":"No","Solid Or Stranded":"0.5 ... 4 mm²","Product Brand Name":"SIRIUS","Type Of Assignment":"2","Degree Of Pollution":"3","Product Designation":"non-fused load feeder","Size Of Load Feeder":"S00","PROFIBUS DP protocol":"No","at 400 V rated value":"0.75 kW","at 50 Hz rated value":"110 V","Design Of The Product":"reversing starter","Number Of Digital Inputs":"0","Of The Supplied Contactor":"3RT10 15-1AF02","NO-Load Switching Frequency":"15 1/s","Of The Supplied Link Module":"3RA19 11-1AA00","Type Of The Motor Protection":"bimetal","Insulation Voltage Rated Value":"690 V","Busbar Center-To-Center Spacing":"60 mm","Design Of The Switching Contact":"electromechanical","at AWG cables for main contacts":"2x (18 ... 14)","of the supplied RS assembly kit":"3RA19 13-1D","Of The Supplied Circuit-Breakers":"3RV10 11-1BA10","protection class IP on the front":"IP20","Design Of Short-Circuit Protection":"circuit-breakers","Product Extension Auxiliary Switch":"Yes","Product Function Bus Communication":"No","Surge Voltage Resistance Rated Value":"6 kV","With Side-By-Side Mounting At The Side":"0 mm","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"0.5 ... 2.5 mm²","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","protocol is supported AS-Interface protocol":"No","number of CO contacts for auxiliary contacts":"0","number of NC contacts for auxiliary contacts":"0","number of NO contacts for auxiliary contacts":"0","Type Of Voltage Of The Control Supply Voltage":"AC","operating voltage at AC-3 rated value maximum":"690 V","Control Supply Voltage Frequency 1 Rated Value":"50 Hz","operational current at AC-3 at 400 V rated value":"1.9 A","Type Of Electrical Connection For Main Current Circuit":"screw-type terminals","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Mechanical Service Life (Switching Cycles) Of Contactor Typical":"10 000 000","AWG number as coded connectable conductor cross section for main contacts":"18 ... 14","breaking capacity maximum short-circuit current (Icu) at 400 V rated value":"50 kA","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"1.4 ... 2 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=61244&mlfb=3RA1210-1BD15-0AF0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RA1210-1BD15-0AF0/alternatives.json"},"ai":{"faq":[{"question":"Is 3RA1210-1BD15-0AF0 compatible with 60mm busbar?","answer":"Yes, it is designed for snapping onto 60 mm busbar systems with 60 mm center-to-center spacing."},{"question":"Where can I buy 3RA1210-1BD15-0AF0?","answer":"This part is sourced to order; availability and pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA1210-1BD15-0AF0","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/3RA1210-1BD15-0AF0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}