{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1034-3AN60","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1034-3AN60","canonicalUrl":"https://aoctrl.com/siemens/3RT1034-3AN60","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1034-3AN60","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT1034-3AN60 power contactor, size S2, screw terminals, 55 mm width, 18.5 kW at 500 V AC-3.","salesMarkdown":"The Siemens SIRIUS 3RT1034-3AN60 is a size S2 power contactor with screw-type terminals on the main circuit, rated for 18.5 kW at 500 V AC-3 duty. AC-3 switching at 400 V is rated for 15 kW — that's the motor-switching duty most often specified. AC-1 resistive load maxes at 1200 operations per hour, while AC-3 allows 1000 ops/h, and AC-4 (inching/plugging) drops to 250 ops/h. The mechanical life is a typical 10 million operations. For auxiliary contact ratings: 24 VDC carries 10 A, 60 VDC carries 2 A, and 230 VAC carries 6 A. The arcing time runs 10 to 15 ms, and the coil operates across 0.8 to 1.1 times rated voltage at 50 Hz and 0.85 to 1.1 at 60 Hz. Main circuit screw terminals accept solid wire 2x (0.25 to 2.5 mm²) and stranded wire 2x (0.75 to 25 mm²). The auxiliary/control terminals accept solid or stranded 2x (0.75 to 16 mm²). These are standard cage-clamp-style screw terminals — torque per the markings on the contactor. The IP00 terminal area means the live parts are exposed; panel builders need to cover or segregate per the enclosure's IP rating. No successor has been published. If you're stocking spares for a line that uses the SIRIUS S2 frame, this contactor is a standard, broadly stocked item — a fast mover worth keeping on the shelf at min/max levels.","metaTitle":"Siemens 3RT1034-3AN60 SIRIUS Power Contactor, Size S2, 55 mm","metaDescription":"Siemens 3RT1034-3AN60 SIRIUS power contactor, size S2, 55 mm width, screw terminals, 18.5 kW at 500 V AC-3. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"115 mm","Solid":"2x (0.25 ... 2.5 mm²)","Width":"55 mm","at AC":"7 ... 20 ms","Height":"112 mm","Stranded":"2x (0.75 ... 25 mm²)","at 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.85 ... 1.1","Arcing Time":"10 ... 15 ms","On The Front":"IP20","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","During Storage":"-55 ... +80 °C","Of The Terminal":"IP00","at AC-1 maximum":"1 200 1/h","at AC-2 maximum":"750 1/h","at AC-3 maximum":"1 000 1/h","at AC-4 maximum":"250 1/h","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Size Of Contactor":"S2","Solid Or Stranded":"2x (0.75 ... 16 mm²)","Product Brand Name":"SIRIUS","Degree Of Pollution":"3","Product Designation":"power contactor","at 24 V rated value":"10 A","at 60 V rated value":"2 A","Of Contactor Typical":"10 000 000","at 110 V rated value":"1 A","at 220 V rated value":"0.3 A","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 50 Hz rated value":"200 V","at 500 V rated value":"18.5 kW","at 60 Hz rated value":"200 ... 220 V","at 690 V rated value":"10 kW","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","at AC-2 at 400 V rated value":"15 kW","at AC-4 at 400 V rated value":"29 A","Substance Prohibitance (Date)":"05/01/2012","at 40 °C minimum permissible":"16 mm²","at 60 °C minimum permissible":"10 mm²","Insulation Voltage Rated Value":"690 V","at 230 V at 60 °C rated value":"18 kW","at 690 V at 60 °C rated value":"54 kW","at AWG cables for main contacts":"2x (18 ... 2)","For Auxiliary And Control Circuit":"spring-loaded terminals","With Type Of Assignment 2 Required":"fuse gL/gG: 63 A","Surge Voltage Resistance Rated Value":"6 kV","With Type Of Coordination 1 Required":"fuse gL/gG: 125 A","at AWG cables for auxiliary contacts":"2x (24 ... 14)","operational current at AC-12 maximum":"10 A","number of NC contacts for main contacts":"0","number of NO contacts for main contacts":"3","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","Number Of Poles For Main Current Circuit":"3","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","Thermal Short-Time Current Limited To 10 S":"320 A","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","apparent holding power of magnet coil at AC":"10.1 VA","apparent pick-up power of magnet coil at AC":"120 VA","Type Of Voltage Of The Control Supply Voltage":"AC","Required Spacing For Grounded Parts At The Side":"6 mm","contact rating of auxiliary contacts according to UL":"A600 / Q600","Inductive Power Factor With Closing Power Of The Coil":"0.7","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Inductive Power Factor With The Holding Power Of The Coil":"0.42","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 10 A","number of NC contacts for auxiliary contacts instantaneous contact":"0","number of NO contacts for auxiliary contacts instantaneous contact":"0","Of The Contactor With Added Electronically Optimized Auxiliary Switch Block Typical":"5 000 000"}},"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=483098&mlfb=3RT1034-3AN60","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1034-3AN60/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RT1034-3AN60 and how is it quoted?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock or price figures are published here."},{"question":"What is the depth of 3RT1034-3AN60?","answer":"The depth is 115 mm. That dimension, combined with the 55 mm width and 112 mm height, determines the panel cutout and clearance for wiring."},{"question":"What wire sizes does the 3RT1034-3AN60 accept?","answer":"Main circuit screw terminals accept solid wire 2x (0.25 to 2.5 mm²) and stranded wire 2x (0.75 to 25 mm²). Auxiliary terminals accept solid or stranded 2x (0.75 to 16 mm²)."},{"question":"What compliance documentation does Siemens provide for 3RT1034-3AN60?","answer":"The evidence does not list specific compliance documents (RoHS, REACH, UL, IEC) for this order code. Standard Siemens SIRIUS contactors typically carry CE, UL, and CSA marks, but confirm at quote time for the exact certification package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1034-3AN60","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/3RT1034-3AN60 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}}