{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1301-0CB10-1AB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1301-0CB10-1AB4","canonicalUrl":"https://aoctrl.com/siemens/3RK1301-0CB10-1AB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1301-0CB10-1AB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC 3RK1301-0CB10-1AB4 reversing motor starter, 24 V DC supply, PROFINET and PROFIBUS DP, 2 digital inputs, 2-byte I/O, trip classes 5/10/15/20, 50 kA SCCR at 400 V, pluggable on terminal module.","salesMarkdown":"## Reversing starter with adjustable trip class The 3RK1301-0CB10-1AB4: This is a reversing starter — it switches motor direction without an external contactor pair, saving panel space and wiring. Trip class is selectable among CLASS 5, 10, 15, and 20, so the same module covers fast-acting protection for short-cycle loads (CLASS 5) and slower starts for high-inertia fans or conveyors (CLASS 20). Short-circuit breaking capacity at 400 V is 50 kA — that level means the starter can clear a fault without upstream fuse coordination in most industrial panels. ## Fieldbus and I/O architecture Dual-protocol support for PROFINET and PROFIBUS DP means the module drops into either an S7-1500 or legacy S7-300/400 network without a gateway. It carries 2 digital inputs and 2 bytes each of input and output process data — enough for a reversing starter with feedback and a few auxiliary signals. Shock rated at 5g for 11 ms and vibration at 2g — these values meet the typical IEC 60068-2-6 profile for industrial cabinet installation. Degree of pollution is 3 at 400 V and 2 at 500 V per IEC 60664, so in a standard factory environment (pollution degree 2) the 500 V rating applies; at 400 V the module tolerates the higher pollution level typical of unsealed panels. Main energy infeed uses screw-type terminals; power transmission to downstream modules goes through the energy bus, so the entire string shares a single feed point.","metaTitle":"Siemens 3RK1301-0CB10-1AB4 SIMATIC Motor Starter, 24 V DC","metaDescription":"Siemens 3RK1301-0CB10-1AB4 SIMATIC motor starter, reversing design, 24 V DC, PROFINET/PROFIBUS DP, 50 kA SCCR at 400 V. Active production, quoted to order.","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","title":"3RK1301-0CB10-1AB4","Height":"290 mm","Trip Class":"CLASS 5, 10, 15, 20","description":"RS1E-X for ET200S High Feature reversing starter Setting range 2.4...16 A Mechanical switching Electronic protection AC-3, up to 7.5 kW / 400 V expandable for Brake control module 2DI module 2DI module Motor starter ES Circuit breaker signaling parameterizable DPV 1-capable PROFIENERGY-capable to PN","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","at AC-3 at 400 V rated value":"16 A","For Load-Side Outgoing Feeder":"Screw-type terminals","Operating Voltage Rated Value":"200 ... 400 V","Substance Prohibitance (Date)":"07/01/2006","supports PROFIenergy shutdown":"Yes","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","supports PROFIenergy measured values":"Yes","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":"$1,632.97","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ff952733107e88f67a1efcf2e4b6b5c5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=480919&mlfb=3RK1301-0CB10-1AB4"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1301-0CB10-1AB4","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/3RK1301-0CB10-1AB4 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}}