{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1034-1XF00-0GA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1034-1XF00-0GA0","canonicalUrl":"https://aoctrl.com/siemens/3RT1034-1XF00-0GA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1034-1XF00-0GA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S2, 3RT1034-1XF00-0GA0, 15 kW AC-2 at 400 V, screw-type terminals, IP20 front, snap-on 35 mm DIN rail.","salesMarkdown":"Rated for AC-2 duty at 15 kW at 400 V, this contactor handles slip-ring motor starting and reversing applications where the load current stays below the make/break rating. For higher-voltage motor circuits, it carries 18.5 kW at 500 V and 10 kW at 690 V, giving flexibility across common European and North American supply voltages. Mechanical life is typical 10 million operations, while the maximum switching frequency varies by duty: 1200 cycles/hour at AC-1 (resistive), 1000 at AC-3 (squirrel-cage starting), 750 at AC-2, and 250 at AC-4. These numbers set the cycle budget for a given application — a conveyor with frequent starts needs the AC-3 or AC-4 rate. Solid wire accepts 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), and max 2x (0.75 to 4 mm²). Stranded wire handles 2x (0.75 to 25 mm²), and solid-or-stranded takes 2x (0.75 to 16 mm²). This covers most panel wiring from control to power feeds. Side-by-side mounting is permitted, which simplifies multi-contactor assemblies in tight enclosures without derating — check the thermal spacing guidelines for full load.","metaTitle":"Siemens SIRIUS 3RT1034-1XF00-0GA0 Power Contactor, S2, 15 kW","metaDescription":"Siemens SIRIUS 3RT1034-1XF00-0GA0 power contactor, size S2, 15 kW AC-2 at 400 V, screw terminals, IP20 front, active lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"130 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"55 mm","at AC":"15g / 5 ms, 8g / 10 ms","at DC":"20 ... 30 ms","Height":"142 mm","Stranded":"2x (0.75 ... 25 mm²)","at 50 Hz":"0.8 ... 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":"110 V","at 500 V rated value":"18.5 kW","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","Design Of The Surge Suppressor":"with varistor","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":"screw-type 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 (20 ... 16), 2x (18 ... 14), 1x 12","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 (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 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 (0.75 ... 16 mm²)","apparent holding power of magnet coil at AC":"18.5 VA","apparent pick-up power of magnet coil at AC":"12.5 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":"0.78","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=95886&mlfb=3RT1034-1XF00-0GA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1034-1XF00-0GA0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for this contactor?","answer":"Key ratings include 15 kW at AC-2 400 V, 29 A at AC-4 400 V, 18.5 kW at 500 V, and 10 kW at 690 V. Mechanical life is 10 million operations typical."},{"question":"What wire sizes does the screw terminal accept?","answer":"Solid wire: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), max 2x (0.75 to 4 mm²). Stranded: 2x (0.75 to 25 mm²). Solid-or-stranded: 2x (0.75 to 16 mm²)."},{"question":"Does it mount on a standard DIN rail?","answer":"Yes, it fastens via screw and snap-on onto a 35 mm mounting rail per DIN EN 50022."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1034-1XF00-0GA0","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/3RT1034-1XF00-0GA0 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}}