{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1301-0EB00-1AA2","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1301-0EB00-1AA2","canonicalUrl":"https://aoctrl.com/siemens/3RK1301-0EB00-1AA2","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1301-0EB00-1AA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC reversing motor starter, 3RK1301-0EB00-1AA2, CLASS 10, PROFINET, 50 kA at 400 V, 24 V DC control.","salesMarkdown":"The Siemens 3RK1301-0EB00-1AA2 is a SIMATIC-branded reversing motor starter — a single device that handles forward and reverse direction for a three-phase motor without needing separate contactors. It's designed as a reversing starter, meaning it integrates the interlocking and power switching for bidirectional motor control in one package. The control voltage is 24 V DC, with a permissible range of 20.4 to 28.8 V, so it will hold in during a sagging 24 V supply but drops out cleanly below the threshold. Communication is handled via PROFINET protocol, so it integrates directly into a Siemens automation network without an extra gateway. The module also supports PROFIBUS DP, giving flexibility for legacy bus architectures. Fastening is pluggable on a terminal module — no tools needed for the mechanical mount, but the main energy infeed uses screw-type terminals, so you'll need a screwdriver for the power wiring. The mounting position is vertical or horizontal, which helps when panel layout is tight. Dimensions are 265 mm high, 90 mm wide, and 120 mm deep — that's a fairly tall module, so check the enclosure depth before committing the gland plate. Vibration resistance is 2g, shock resistance is 5g for 11 ms — fine for most industrial panels but not for direct machine-mount on a vibrating press. Pollution degree is rated at 3 for 400 V and 2 for 500 V per IEC 60664, so it's suitable for industrial environments with conductive dust or occasional condensation. The reversing starter has no direct start capability — it's designed for reversing duty only, so if your application needs a simple non-reversing starter, this isn't the part. It accepts 1 byte of inputs and 1 byte of outputs, so the I/O count is minimal; digital I/O are handled via a separate control module, not onboard. The power dissipation with bypass circuit is 4.1184 W, without bypass it's 4.118 W — negligible for panel heat calculation but worth noting if you're packing many units in a sealed enclosure. Maximum operating frequency is 750 cycles per hour — that's about one start every 4.8 seconds, which is fine for most reversing conveyor or gate applications but not for high-cycle positioning. Reverse starting is supported, as expected for a reversing starter.","metaTitle":"Siemens 3RK1301-0EB00-1AA2 SIMATIC reversing starter, CLASS","metaDescription":"Siemens 3RK1301-0EB00-1AA2 SIMATIC reversing motor starter, CLASS 10, PROFINET, 50 kA at 400 V, current lifecycle. Sourced to order via RFQ.","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","Height":"265 mm","Trip Class":"CLASS 10","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":"0.4 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":"0.1 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 (Operating Cycles) Of The Main Contacts Typical":"100 000","Maximum Permissible Voltage For Safe Isolation Between Main And Auxiliary Circuit":"400 V","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.28 ... 0.4 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=109279&mlfb=3RK1301-0EB00-1AA2","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1301-0EB00-1AA2/alternatives.json"},"ai":{"faq":[{"question":"What are the key dimensions for panel layout?","answer":"Height 265 mm, width 90 mm, depth 120 mm. Mounting is pluggable on a terminal module, and the position can be vertical or horizontal."},{"question":"What communication protocols does it support?","answer":"It supports both PROFINET and PROFIBUS DP protocols, allowing integration into Siemens automation networks or legacy bus systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1301-0EB00-1AA2","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/3RK1301-0EB00-1AA2 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}}