{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1315-6KS71-2AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1315-6KS71-2AA0","canonicalUrl":"https://aoctrl.com/siemens/3RK1315-6KS71-2AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1315-6KS71-2AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RK1315-6KS71-2AA0 direct motor starter, IP65, AS-Interface, Trip Class 10, 0.75 kW at 400 V, 159 x 294 x 215 mm.","salesMarkdown":"The Siemens 3RK1315-6KS71-2AA0 is a SIRIUS direct motor starter designed for full-voltage starting of three-phase induction motors. It's a self-contained unit with the contactor and overload protection integrated into an IP65 enclosure, rated for on-site operation without a separate panel. It handles a 0.75 kW motor at 400 V AC, 750 W at 500 V, and 0.7 hp at 460/480 V. Communication is over AS-Interface, not PROFIBUS or PROFINET, so this starter is meant for a simple bit-level fieldbus network. It provides 4 digital inputs and 1 digital output for local feedback or control signals. The enclosure measures 159 mm deep, 294 mm wide, and 215 mm high. Mounting is by screw fixing, and the unit can be installed vertically, horizontally, or flat, though horizontal is the recommended orientation for thermal performance. The main circuit connects via a HAN Q4/2 plug conforming to ISO 23570, so the panel builder needs the mating connector. Device addressing is through an M12 plug, and the control supply is 24 V DC, with a permissible range of 20.4 to 28.8 V DC. During operation, the starter survives -25 to +55 °C ambient. Storage and transport tolerances extend to -40 to +70 °C. Vibration resistance is 7 mm at 2g, and shock resistance is 12g for 11 ms — robust enough for conveyor lines and pump skids, but not for direct mounting on a large reciprocating compressor without isolation. The on-delay is 25 ms, off-delay 35 ms — fast enough for most sequencing but not for safety-rated instant-off applications.","metaTitle":"Siemens 3RK1315-6KS71-2AA0 SIRIUS Motor Starter, IP65, AS-In","metaDescription":"Siemens SIRIUS 3RK1315-6KS71-2AA0 direct motor starter. IP65, AS-Interface, Trip Class 10, 0.75 kW at 400 V. Current production. Sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"Depth":"159 mm","Width":"294 mm","at DC":"20.4 ... 28.8 V","title":"3RK1315-6KS71-2AA0","Height":"215 mm","Trip Class":"CLASS 10","Recommended":"horizontal","description":"SIRIUS motor starter M200D AS-i Communication: AS-Interface DOL starter Basic Electronic switching AC-3, 0.75KW / 400 V 0.15 A...2.00 A Electronic overload protection Thermistor: THERMOCLICK / PTC without brake contact 2DI AS-i + 2DI / 1DO on device Han Q4/2 - Han Q8/0 with manual on-site operation and key-operated switch","Direct Start":"Yes","ON-delay time":"25 ms","During Storage":"-40 ... +70 °C","OFF-delay time":"35 ms","lifecycle_stage":"current","During Operation":"-25 ... +55 °C","During Transport":"-40 ... +70 °C","Fastening Method":"screw fixing","Reverse Starting":"No","Shock Resistance":"12g / 11 ms","Mounting Position":"vertical, horizontal, flat","On-Site Operation":"Yes","PROFINET protocol":"No","at DC rated value":"20.4 ... 28.8 V","Product Brand Name":"SIRIUS","Type Of Assignment":"1","Degree Of Pollution":"3","Maximum Permissible":"31.6 V","Minimum Permissible":"26.5 V","Product Designation":"Motor starters","protection class IP":"IP65","PROFIBUS DP protocol":"No","Vibration Resistance":"7 mm / 2g","at 400 V rated value":"0.75 kW","at 500 V rated value":"750 W","AS-Interface protocol":"Yes","Design Of The Product":"direct starter","For Device Addressing":"M12 plug","supply voltage 1 at DC":"24 V","For Main Current Circuit":"plug according to ISO 23570, HAN Q4/2","Number Of Digital Inputs":"4","at 460/480 V rated value":"0.7 hp","For Digital Input Signals":"4","Number Of Digital Outputs":"1","For Digital Output Signals":"1","at AC at 400 V rated value":"2 A","brake control with 24 V DC":"No","1 For Digital Input Signals":"M12 socket","2 For Digital Input Signals":"M12 socket","3 For Digital Input Signals":"M12 socket","4 For Digital Input Signals":"M12 socket","brake control with 180 V DC":"No","brake control with 230 V AC":"No","brake control with 400 V AC":"No","brake control with 500 V DC":"No","1 For Digital Output Signals":"M12 socket","For Supply Voltage Line-Side":"M12 plug","In Standby Mode Of Operation":"100 mA","Type Of The Motor Protection":"full motor protection","at AC-3 at 400 V rated value":"2 A","Operating Voltage Rated Value":"200 ... 440 V","Substance Prohibitance (Date)":"07/01/2006","Digital Inputs Parameterizable":"No","Insulation Voltage Rated Value":"500 V","Design Of The Switching Contact":"solid-state / thyristor / 2 phases","Digital Outputs Parameterizable":"No","For Auxiliary And Control Circuit":"connector","Between Main And Auxiliary Circuit":"400 V","Design Of Short-Circuit Protection":"circuit-breakers","Product Function Bus Communication":"Yes","Relative Humidity During Operation":"10 ... 95 %","supply voltage 1 at DC rated value":"30 V","Product Component Motor Brake Output":"No","Surge Voltage Resistance Rated Value":"6 000 V","Between Control And Auxiliary Circuit":"24 V","EMC immunity according to IEC 60947-1":"corresponds to degree of severity 3, ambience A (industrial sector)","Type Of Voltage Of The Supply Voltage":"DC","due to burst according to IEC 61000-4-4":"2 kV network connection / 1 kV control connection","Number Of Poles For Main Current Circuit":"3","control supply voltage at DC rated value":"20.4 ... 28.8 V","Product Function Short Circuit Protection":"Yes","Touch Protection Against Electrical Shock":"finger-safe","in switching state ON with bypass circuit":"2.1888 W","in switching state OFF with bypass circuit":"1.9584 W","protocol is supported AS-Interface protocol":"Yes","Control Circuit Interface To Parallel Wiring":"No","At The Manufacturer-Specific Device Interface":"optical interface","Type Of Voltage Of The Control Supply Voltage":"DC","EMC emitted interference according to IEC 60947-1":"CISPR11, ambience A (group 2)","Product Extension Braking Module For Brake Control":"No","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","product function control circuit interface with IO link":"No","Type Of Electrical Connection Of The Communication Interface":"M12 plug","full-load current (FLA) for 3-phase AC motor at 480 V rated value":"1.6 A","operating voltage at AC at 60 Hz according to CSA and UL rated value":"480 V","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.15 ... 2 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a602ca2ea4afe3328cad7bbbc3e6ea0a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=497243&mlfb=3RK1315-6KS71-2AA0"},"ai":{"faq":[{"question":"Where can I buy 3RK1315-6KS71-2AA0 and get a price?","answer":"We source this part to order against an RFQ. Submit a request for quote and we'll confirm availability and current pricing at that time."},{"question":"What are the key ratings for 3RK1315-6KS71-2AA0?","answer":"It is a direct motor starter rated 0.75 kW at 400 V AC, Trip Class 10, with an IP65 enclosure, 4 digital inputs and 1 digital output, communicating over AS-Interface at 24 V DC."},{"question":"What compliance documentation does Siemens provide for this part?","answer":"As a current-production Siemens SIRIUS component, it typically carries CE, UL, and CSA approvals, with RoHS and REACH declarations available on request. The specific certificates for this order code should be confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1315-6KS71-2AA0","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/3RK1315-6KS71-2AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:41:02.429Z","lastPublished":"2026-07-20T14:41:02.429Z","indexable":true}}