{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1301-0CB10-1AA3","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1301-0CB10-1AA3","canonicalUrl":"https://aoctrl.com/siemens/3RK1301-0CB10-1AA3","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1301-0CB10-1AA3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC motor starter, reversing design, 24 V DC, PROFINET + PROFIBUS DP, Trip Class 10, 50 kA at 400 V, pluggable on terminal module.","salesMarkdown":"## SIMATIC reversing motor starter — 3RK1301-0CB10-1AA3 The Siemens 3RK1301-0CB10-1AA3 is a SIMATIC-brand reversing motor starter, designed to control and protect reversing motor loads in automated industrial lines. It operates on a 24 V DC control supply (20.4...28.8 V permissible range) and integrates both PROFINET and PROFIBUS DP fieldbus protocols for direct connection to a PLC or higher-level controller without a separate gateway. ## Fieldbus integration and I/O profile Two digital inputs are onboard, with no dedicated digital outputs on the base unit — output signals are handled via the PROFINET or PROFIBUS DP process image (2 bytes each for inputs and outputs,). The control module assignment for digital input signals lets you configure start, reverse, and stop logic through the fieldbus rather than hardwired terminals. No brake control variants (24 V DC, 180 V DC, 230 V AC, 500 V DC) are fitted on this order code — if braking is needed, it must be handled externally or through a different variant. Dimensions are 290 mm height × 130 mm width × 150 mm depth. Operating temperature range is 0...60 °C; transport and storage both tolerate -40...+70 °C. Vibration resistance is 2g, shock resistance is 5g for 11 ms — within typical industrial panel specs.","metaTitle":"Siemens 3RK1301-0CB10-1AA3 SIMATIC Motor Starter, PROFINET,","metaDescription":"Siemens 3RK1301-0CB10-1AA3 SIMATIC reversing motor starter. 24 V DC, PROFINET/PROFIBUS DP, Trip Class 10, 50 kA SCCR at 400 V. Current lifecycle. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"Depth":"150 mm","Width":"130 mm","at DC":"24 ... 24 V","Height":"290 mm","Trip Class":"CLASS 10","Direct Start":"No","Of The Inputs":"2 byte","During Storage":"-40 ... +70 °C","Of The Outputs":"2 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","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","supply voltage 1 at DC":"24 ... 24 V","Number Of Digital Inputs":"2","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","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":"solid-state","For Load-Side Outgoing Feeder":"Screw-type terminals","Operating Voltage Rated Value":"200 ... 400 V","Substance Prohibitance (Date)":"07/01/2006","Digital Inputs Parameterizable":"Yes","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","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":"7.5 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":"2.4 ... 16 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=42040&mlfb=3RK1301-0CB10-1AA3","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1301-0CB10-1AA3/alternatives.json"},"ai":{"faq":[{"question":"What is the SCCR of the 3RK1301-0CB10-1AA3?","answer":"The short-circuit current rating is 50 kA at 400 V. This is the maximum fault current the device can safely interrupt when properly coordinated with upstream protection."},{"question":"What fieldbus protocols does this motor starter support?","answer":"It supports both PROFINET and PROFIBUS DP natively — no additional communication module required for either protocol."},{"question":"Where can I buy the 3RK1301-0CB10-1AA3 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Submit an RFQ for current pricing and availability confirmation — figures are confirmed at quote time, not listed here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1301-0CB10-1AA3","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/3RK1301-0CB10-1AA3 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}}