{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1301-0AB10-0AA3","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1301-0AB10-0AA3","canonicalUrl":"https://aoctrl.com/siemens/3RK1301-0AB10-0AA3","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1301-0AB10-0AA3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC motor starter, 3RK1301-0AB10-0AA3, direct starter design, 24 V DC supply, PROFINET and PROFIBUS DP, adjustable trip class 10 and 20, 50 kA at 400 V.","salesMarkdown":"## SIMATIC motor starter for direct-on-line control The Siemens 3RK1301-0AB10-0AA3 is a SIMATIC-branded motor starter in a direct starter design, rated for 24 V DC control supply (20.4 to 28.8 V permissible range). It integrates PROFINET and PROFIBUS DP fieldbus protocols, making it a networked motor control node for a distributed automation architecture — not a standalone contactor. The adjustable trip class (CLASS 10 and 20) lets you match the overload protection curve to the motor's starting profile: Class 10 for faster starts like fans or pumps, Class 20 for higher-inertia loads such as conveyors or crushers. That adjustability is the key differentiator from a fixed-class starter — it gives the commissioning engineer one SKU that covers both duty cycles without swapping thermal elements. The 50 kA rating is the withstand level at the motor starter's terminals — critical for panel builders sizing the SCCR on the nameplate. The unit mounts via a pluggable connection onto a terminal module — not directly on DIN rail. That means the base terminal module is installed and wired first; the starter module itself snaps on and off for swap-out without disturbing the power wiring. Panel builders should account for the 150 mm depth, 65 mm width, and 290 mm height when laying out the enclosure backplate. Mounting position is vertical or horizontal, giving layout flexibility in tight cabinets. Shock resistance is 5g at 11 ms, vibration resistance 2g — sufficient for most industrial floor and conveyor-adjacent installations. ## I/O and fieldbus connectivity The starter provides 2 bytes of process input data and 2 bytes of process output data over the fieldbus — enough for start/stop, direction (though reverse starting is not supported on this variant), and status feedback. Two digital inputs are available via the control module for local pushbuttons or limit switches. No brake control outputs (24 V DC, 180 V DC, 230 V AC, or 500 V DC) are fitted on this unit. PROFINET and PROFIBUS DP are both supported, so the starter can drop into either a Siemens S7-1500 PROFINET island or a legacy PROFIBUS DP line without a gateway. The maximum operating frequency is 750 switching cycles per hour — adequate for most motor starting duty, but not for high-speed jogging or reversing applications.","metaTitle":"Siemens 3RK1301-0AB10-0AA3 SIMATIC Motor Starter, 24 V DC, P","metaDescription":"Siemens 3RK1301-0AB10-0AA3 SIMATIC motor starter, 24 V DC, PROFINET/PROFIBUS DP, adjustable trip class 10/20, 50 kA at 400 V. Active production, sourced to order. Request a quote.","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","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","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","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":"solid-state","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":"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":"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":"1.1 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":"0.3 ... 3 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=211523&mlfb=3RK1301-0AB10-0AA3","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1301-0AB10-0AA3/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RK1301-0AB10-0AA3 and get a price?","answer":"This part is sourced through independent distribution and quoted to order against an RFQ. Submit a request for quote (RFQ) to confirm current availability and pricing."},{"question":"What is the trip class adjustment range on this starter?","answer":"The trip class is adjustable between CLASS 10 and CLASS 20, letting you match the overload protection to the motor's starting inertia — Class 10 for low-inertia loads like pumps, Class 20 for high-inertia loads like conveyors."},{"question":"Does 3RK1301-0AB10-0AA3 support PROFINET or PROFIBUS?","answer":"Both PROFINET and PROFIBUS DP are supported on this unit, so it can integrate into either a modern PROFINET island or a legacy PROFIBUS DP network without an additional gateway."},{"question":"What is the short-circuit breaking capacity of this motor starter?","answer":"It is rated for 50 kA at 400 V, pollution degree 3 per IEC 60664. That SCCR level handles high-fault-current industrial panels without requiring upstream current-limiting fuses in most distribution boards."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1301-0AB10-0AA3","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/3RK1301-0AB10-0AA3 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}}