{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2215-0KA15-2AP6","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2215-0KA15-2AP6","canonicalUrl":"https://aoctrl.com/siemens/3RA2215-0KA15-2AP6","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2215-0KA15-2AP6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2215-0KA15-2AP6 non-fused reversing motor starter, size S00, 690 V AC-3, Class 10 thermal bimetallic overload, 50/60 Hz, snap-on DIN rail.","salesMarkdown":"## Panel fit and frame size The 3RA2215-0KA15-2AP6: This is a size S00 reversing starter — the smallest frame in the SIRIUS 3RA2 family, which means it fits where a full-size reversing contactor-and-overload pair would crowd the DIN rail. The supplied contactor is a 3RT2015-1AP62, and the link module is 3RA1921-1DA00, so the assembly arrives pre-configured for reversing duty: two contactors mechanically interlocked with the thermal overload wired for the common motor circuit. The footprint is 90 mm wide by 170 mm tall, 97.1 mm deep — the width is the critical number for multi-starter panels because the S00 frame keeps the rail spacing tight. Clearance above the starter needs 20 mm, below 10 mm, and 9 mm on each side; no clearance is needed in front or behind, so it tucks flush against a backplate. ## Duty ratings and motor protection Rated for AC-3 switching duty up to 690 V, this starter handles reversing of three-phase squirrel-cage motors. At 400 V it's rated for 370 W motor power; at 500 V, 550 W; at 690 V, 750 W. The horsepower ratings at 460/480 V and 575/600 V are both 0.5 hp. The operating frequency is 50 or 60 Hz, with the control coil accepting 187–242 V at 50 Hz and 192–264 V at 60 Hz. The thermal overload is field-adjustable — the bimetallic element responds to motor current, not ambient temperature, so the trip curve is consistent across the -20 to +60 °C operating range.","metaTitle":"Siemens 3RA2215-0KA15-2AP6 SIRIUS Reversing Starter, S00","metaDescription":"Siemens 3RA2215-0KA15-2AP6 SIRIUS non-fused reversing motor starter, size S00, 690 V rated, Class 10 thermal overload. Active production, quoted to order.","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":"3RA2215-0KA15-2AP6","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":"690 V","description":"Fuseless motor starter Reversing operation 600VAC Size S00 0.9-1.25A 220/240VAC 50/60HZ 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 400 V rated value":"370 W","at 480 V rated value":"1.19 A","at 50 Hz rated value":"187 ... 242 V","at 500 V rated value":"550 W","at 60 Hz rated value":"192 ... 264 V","at 600 V rated value":"1.25 A","at 690 V rated value":"750 W","Design Of The Product":"reversing starter","at 460/480 V rated value":"0.5 hp","at 575/600 V rated value":"0.5 hp","Of The Supplied Contactor":"3RT2015-1AP62","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)","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","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-0KA15","Product Extension Auxiliary Switch":"Yes","Surge Voltage Resistance Rated Value":"6 kV","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","apparent holding power of magnet coil at AC":"4.8 VA","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":"1.1 A","Type Of Electrical Connection For Main Current Circuit":"screw-type terminals","Inductive Power Factor With The Holding Power Of The Coil":"0.25","Mechanical Service Life (Switching Cycles) Of Contactor Typical":"30 000 000","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"16.25 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":"0.9 ... 1.25 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/3f07c98017539b3dd460cf716a1a7d04.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=271084&mlfb=3RA2215-0KA15-2AP6"},"ai":{"faq":[{"question":"What is the frame size and how does it affect panel layout?","answer":"Size S00 — the smallest SIRIUS frame. The 90 mm width means you can mount multiple starters side by side on a DIN rail without needing extra spacing, and the 97.1 mm depth keeps the assembly clear of the backpanel wiring trough."},{"question":"What contactor and link module are supplied with this reversing starter?","answer":"The assembly includes a 3RT2015-1AP62 contactor and a 3RA1921-1DA00 mechanical interlock link module. These are the standard S00 reversing components from the SIRIUS family, so replacement contactors are readily available if a unit fails in service."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2215-0KA15-2AP6","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/3RA2215-0KA15-2AP6 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}}