{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1301-0GB00-1AA2","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1301-0GB00-1AA2","canonicalUrl":"https://aoctrl.com/siemens/3RK1301-0GB00-1AA2","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1301-0GB00-1AA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC reversing motor starter, 3RK1301-0GB00-1AA2, 24 V DC, CLASS 10, 50 kA SCCR at 400 V, PROFINET and PROFIBUS DP, pluggable on terminal module.","salesMarkdown":"Rated for 24 V DC control voltage (20.4 to 28.8 V permissible range), it handles the logic and power switching in a single compact package that mounts pluggable onto a terminal module — no separate contactor-and-overload wiring. That covers most industrial distribution panels. Degree of Pollution 3 at 400 V (per IEC 60664 / IEC 61131) means it's rated for conductive pollution environments — think factory floors with dust, humidity, or occasional condensation. At 500 V it derates to Pollution Degree 2, which still covers clean indoor control cabinets. Shock rated at 5g/11 ms and vibration at 2g — typical for machinery-mounted applications like conveyors, pumps, or fans where the starter lives on the same subframe as the motor. Dimensions are 265 mm high, 90 mm wide, 120 mm deep — a vertical-oriented footprint that stacks neatly on a DIN-rail terminal module. The pluggable interface means you can pre-wire the base and swap the electronics module without touching the power wiring. Mounts in either vertical or horizontal orientation, giving flexibility in crowded cabinets. The main energy infeed uses screw-type terminals, so standard ring or fork lugs work. Communication rides on both PROFINET and PROFIBUS DP protocols — the starter integrates directly into a SIMATIC S7 or third-party controller that speaks either fieldbus, no gateway needed. Input/output image is 1 byte each for the process data — enough for control word, status word, and a few diagnostics bits. No discrete digital I/O on the base unit; those come via the control module slot if needed.","metaTitle":"Siemens SIMATIC 3RK1301-0GB00-1AA2 Reversing Starter, CLASS","metaDescription":"Siemens SIMATIC 3RK1301-0GB00-1AA2 reversing motor starter. Current production. 24 V DC, CLASS 10, 50 kA SCCR, PROFINET/PROFIBUS. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"Depth":"120 mm","Width":"90 mm","at DC":"24 ... 24 V","title":"3RK1301-0GB00-1AA2","Height":"265 mm","Trip Class":"CLASS 10","description":"RS1-X for ET 200S Standard reversing starter expandable Setting range 0.45...0.63 A AC-3, 0.18 kW / 400 V Electromechanical starter for brake control module","Direct Start":"No","Of The Inputs":"1 byte","During Storage":"-40 ... +70 °C","Of The Outputs":"1 byte","lifecycle_stage":"current","During Operation":"0 ... 60 °C","During Transport":"-40 ... +70 °C","Fastening Method":"pluggable on terminal module","Reverse Starting":"Yes","Shock Resistance":"5g / 11 ms","Mounting Position":"vertical, horizontal","PROFINET protocol":"Yes","at DC rated value":"20.4 ... 28.8 V","Product Brand Name":"SIMATIC","Type Of Assignment":"2","Degree Of Pollution":"3 at 400 V, 2 at 500 V according to IEC60664 (IEC61131)","Maximum Permissible":"28.8 V","Minimum Permissible":"20.4 V","Product Designation":"Motor starters","With Bypass Circuit":"4.1184 W","PROFIBUS DP protocol":"Yes","Vibration Resistance":"2g","at 400 V rated value":"50 kA","Design Of The Product":"reversing starter","For Main Energy Infeed":"screw-type terminals","Without Bypass Circuit":"4.118 W","supply voltage 1 at DC":"24 ... 24 V","Number Of Digital Inputs":"0","For Digital Input Signals":"0","For Digital Output Signals":"0","brake control with 24 V DC":"No","1 For Digital Input Signals":"using control module","2 For Digital Input Signals":"using control module","Operating Frequency Maximum":"750 1/h","brake control with 180 V DC":"No","brake control with 230 V AC":"No","brake control with 500 V DC":"No","For Main Energy Transmission":"via energy bus","For Supply Voltage Line-Side":"via backplane bus","Type Of The Motor Protection":"bimetal","at AC-3 at 400 V rated value":"0.63 A","For Load-Side Outgoing Feeder":"Screw-type terminals","Operating Voltage Rated Value":"200 ... 400 V","Substance Prohibitance (Date)":"10/26/2016","supports PROFIenergy shutdown":"No","Digital Inputs Parameterizable":"No","For Communication Transmission":"via backplane bus","Insulation Voltage Rated Value":"500 V","Of The Communication Interface":"via backplane bus","Design Of The Switching Contact":"electromechanical","Digital Outputs Parameterizable":"No","For Supply Voltage Transmission":"via backplane bus","Operating Frequency 1 Rated Value":"50 Hz","Operating Frequency 2 Rated Value":"60 Hz","Design Of Short-Circuit Protection":"circuit-breakers","Product Function Bus Communication":"Yes","Product Function On-Site Operation":"Yes","Relative Humidity During Operation":"5 ... 95 %","Product Component Motor Brake Output":"Yes","Surge Voltage Resistance Rated Value":"6 kV","supports PROFIenergy measured values":"No","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 on voltage supply, inputs and outputs","reference code according to IEC 81346-2":"Q","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","design of the interface PROFINET protocol":"Yes","with low demand rate according to SN 31920":"100 FIT","protocol is supported AS-Interface protocol":"No","with high demand rate according to SN 31920":"75 %","operating power at AC-3 at 400 V rated value":"0.18 kW","At The Manufacturer-Specific Device Interface":"plug","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":"Yes","Relative Negative Tolerance Of The Operating Frequency":"10 %","Relative Positive Tolerance Of The Operating Frequency":"10 %","Type Of Electrical Connection For Main Current Circuit":"screw-type terminals","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","operating range relative to the operating voltage at AC at 50 Hz":"200 ... 440 V","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":"100 000","power loss [W] for rated value of the current without load current share typical":"4.12 W","Maximum Permissible Voltage For Safe Isolation Between Main And Auxiliary Circuit":"400 V","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.45 ... 0.63 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$567.16","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e8a50964ddaeabbc0fac388f147b6c0a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=129319&mlfb=3RK1301-0GB00-1AA2"},"ai":{"faq":[{"question":"What are the key ratings that decide fit?","answer":"The critical ones are CLASS 10 overload protection, 50 kA SCCR at 400 V, 24 V DC control voltage (20.4–28.8 V range), and PROFINET/PROFIBUS DP communication. Physical footprint is 265×90×120 mm."},{"question":"Does this starter include a direct-start function?","answer":"No, it is designed as a reversing starter only. Direct start is not supported in this variant."},{"question":"What is the maximum operating frequency?","answer":"Rated for up to 750 operations per hour."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1301-0GB00-1AA2","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/3RK1301-0GB00-1AA2 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}}