{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1315-6LS41-3AA5","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1315-6LS41-3AA5","canonicalUrl":"https://aoctrl.com/siemens/3RK1315-6LS41-3AA5","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1315-6LS41-3AA5","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS reversing motor starter, 3RK1315-6LS41-3AA5, 5.5 kW at 400 V, Trip Class 10, IP65, AS-Interface, 4 digital inputs, 159 x 294 x 215 mm.","salesMarkdown":"## SIRIUS reversing starter — AS-Interface, IP65, Trip Class 10 The Siemens SIRIUS 3RK1315-6LS41-3AA5 is a reversing motor starter rated 5.5 kW at 400 V, with Trip Class 10 overload protection, enclosed to IP65 for washdown environments. It communicates via AS-Interface for control and status, and includes 4 digital inputs for local feedback or auxiliary sensors. The DC supply range is 20.4 to 28.8 V, making it compatible with standard 24 V control systems. The reversing starter design integrates two contactors mechanically interlocked for forward/reverse control of a single motor, saving panel space versus two separate contactors. Screw fixing with a 159 mm depth and 294 mm width means it needs a clear panel area; mounting can be vertical, horizontal, or flat. ## Deployment context The IP65 enclosure and AS-Interface communication make this starter suited for decentralized motor control in food-and-beverage, packaging, or material-handling lines where the drive point is remote from the main control cabinet. The 4 digital inputs allow connection of limit switches, safety interlocks, or position sensors directly at the starter, reducing field wiring back to the PLC. The ON-delay of 85 ms and OFF-delay of 65 ms are fixed — no field adjustment — so timing-critical sequences must account for these built-in delays.","metaTitle":"Siemens SIRIUS 3RK1315-6LS41-3AA5 Reversing Starter, 5.5 kW,","metaDescription":"Siemens SIRIUS 3RK1315-6LS41-3AA5 reversing motor starter, 5.5 kW at 400 V, Trip Class 10, IP65, AS-Interface. Active production. Quoted to order against RFQ.","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","Height":"215 mm","Trip Class":"CLASS 10","Recommended":"horizontal","Direct Start":"No","ON-delay time":"85 ms","During Storage":"-40 ... +70 °C","OFF-delay time":"65 ms","lifecycle_stage":"current","During Operation":"-25 ... +55 °C","During Transport":"-40 ... +70 °C","Fastening Method":"screw fixing","Reverse Starting":"Yes","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":"5.5 kW","at 500 V rated value":"5 500 W","AS-Interface protocol":"Yes","Design Of The Product":"reversing 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 220/230 V rated value":"3 hp","at 460/480 V rated value":"7.5 hp","at 575/600 V rated value":"10 hp","For Digital Input Signals":"4","Number Of Digital Outputs":"1","For Digital Output Signals":"1","at AC at 400 V rated value":"12 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":"Yes","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":"0.1 A","Type Of The Motor Protection":"full motor protection","at AC-3 at 400 V rated value":"12 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":"electromechanical","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":"Yes","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":"4.1184 W","in switching state OFF with bypass circuit":"2.0736 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 (industrial sector)","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":"11 A","operating voltage at AC at 60 Hz according to CSA and UL rated value":"600 V","Mechanical Service Life (Switching Cycles) Of The Main Contacts Typical":"10 000 000","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"1.5 ... 12 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=512363&mlfb=3RK1315-6LS41-3AA5","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1315-6LS41-3AA5/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RK1315-6LS41-3AA5 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does Siemens provide for 3RK1315-6LS41-3AA5?","answer":"As a current SIRIUS catalog product, Siemens provides a CE declaration of conformity, UL/CSA recognition, and RoHS/REACH compliance declarations. Specific document numbers are available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1315-6LS41-3AA5","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/3RK1315-6LS41-3AA5 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}}