{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1301-0CB10-0AA4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1301-0CB10-0AA4","canonicalUrl":"https://aoctrl.com/siemens/3RK1301-0CB10-0AA4","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1301-0CB10-0AA4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC motor starter, 3RK1301-0CB10-0AA4, direct starter, 24 V DC, PROFINET + PROFIBUS DP, adjustable trip class 10 and 20, 50 kA at 400 V, pluggable on terminal module.","salesMarkdown":"The Siemens 3RK1301-0CB10-0AA4 is a SIMATIC-branded motor starter — a direct starter designed for 24 V DC control voltage, with PROFINET and PROFIBUS DP onboard. It's the kind of part you'd spec into a motor control center or a distributed automation cabinet where you need coordinated motor protection and fieldbus integration in one package. The adjustable trip class (CLASS 10 and 20) means you can match the overload curve to the motor's starting profile — CLASS 10 for faster-starting loads like pumps and fans, CLASS 20 for higher-inertia loads like conveyors or crushers that take longer to spin up. That adjustability saves stocking a separate overload relay for each application. Pollution degree 3 at 400 V per IEC 60664 means it's rated for the conductive-dust and humidity conditions typical of industrial enclosures. Footprint is 65 mm wide by 290 mm tall by 150 mm deep. Mounting position is vertical or horizontal. Fastening is pluggable on a terminal module — the power and control wiring lands on a fixed base, and the starter module itself clips on top. That means you can swap the electronics without pulling wires, which cuts downtime during a replacement. Shock rated at 5g for 11 ms, vibration at 2g.","metaTitle":"Siemens 3RK1301-0CB10-0AA4 SIMATIC Motor Starter, 24 V DC, P","metaDescription":"Siemens 3RK1301-0CB10-0AA4 SIMATIC motor starter, 24 V DC, PROFINET/PROFIBUS DP, adjustable trip class 10/20, 50 kA SCCR at 400 V. Current lifecycle stage. Sourced to order against","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"Depth":"150 mm","Width":"65 mm","at DC":"24 ... 24 V","Height":"290 mm","Trip Class":"CLASS 10 and 20 adjustable","Direct Start":"Yes","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":"No","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":"5.6736 W","PROFIBUS DP protocol":"Yes","Vibration Resistance":"2g","at 400 V rated value":"50 kA","Design Of The Product":"direct starter","For Main Energy Infeed":"screw-type terminals","Without Bypass Circuit":"5.674 W","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)":"05/28/2009","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=243770&mlfb=3RK1301-0CB10-0AA4","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1301-0CB10-0AA4/alternatives.json"},"ai":{"faq":[{"question":"What trip classes does this motor starter support?","answer":"Adjustable between CLASS 10 and CLASS 20. CLASS 10 suits standard motor starts (pumps, fans), CLASS 20 handles higher-inertia loads (conveyors, crushers)."},{"question":"What fieldbus protocols are supported?","answer":"PROFINET and PROFIBUS DP are both onboard. No separate communication module needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1301-0CB10-0AA4","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/3RK1301-0CB10-0AA4 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}}