{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT5034-1AR60","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT5034-1AR60","canonicalUrl":"https://aoctrl.com/siemens/3RT5034-1AR60","factsUrl":"https://aoctrl.com/api/mcp/products/3RT5034-1AR60","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS S2 power contactor, 3RT5034-1AR60, screw-type terminals, 55 mm width, 115 mm depth, 35 mm DIN rail snap-on mounting.","salesMarkdown":"It mounts on 35 mm DIN rail per DIN EN 50022, using either screw fixing or snap-on — the width is 55 mm and depth 115 mm, so it fits a standard 55 mm-wide DIN slot with room for side-by-side mounting without derating. The 3RT5034-1AR60 is rated for AC-3e duty at 690 V maximum, which is the standard category for squirrel-cage motor starting — switching during running, not stall or inching. The AC-1 resistive load maximum is 1200 operations per hour, while AC-3 motor duty maxes at 1000 ops/h and AC-4 (plugging/reversing) drops to 250 ops/h. That spread tells you this contactor is designed for normal motor start/stop cycles, not high-inertia reversing applications where you'd need a larger frame or a dedicated reversing contactor. ## Coil data and wiring The coil draws 6 A at 24 V rated value, 6 A at 230 V, and 3 A at 400 V — these are inrush or holding currents depending on the AC/DC variant (the 3RT5034-1AR60 uses an AC coil). Terminal wiring accepts 2x (0.75 to 16 mm²) solid or stranded, or 2x AWG 18 to 2. At 40 °C ambient the minimum permissible conductor is 16 mm²; at 60 °C it's 10 mm². That derating matters if you're running the contactor near its thermal limit in a crowded panel. ## Mounting flexibility That gives panel builders flexibility for tight enclosures or angled sub-panels.","metaTitle":"Siemens 3RT5034-1AR60 SIRIUS Power Contactor, S2, 55 mm","metaDescription":"Siemens 3RT5034-1AR60 SIRIUS S2 power contactor, 55 mm wide, 115 mm deep. Screw terminals, 35 mm DIN rail mount. AC-3e rated 690 V. RoHS compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"115 mm","Width":"55 mm","at AC":"5 000 1/h","title":"3RT5034-1AR60","Height":"112 mm","at 50 Hz":"0.42","at 60 Hz":"0.72","description":"Cont. AC 400V 50/60HZ,440V 60HZ AC3 15 kW 400 V 3-pole, size S2 screw terminal","During Storage":"-55 ... +80 °C","at AC-1 maximum":"1 200 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 DIN rail according to DIN EN 50022","at AC-3e maximum":"1 000 1/h","Mounting Position":"+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface","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":"6 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":"400 V","at 60 Hz rated value":"400 ... 440 V","at 690 V rated value":"10 kW","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"03/01/2017","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 400 V at 60 °C rated value":"31 kW","at 690 V at 60 °C rated value":"54 kW","for AWG cables for main contacts":"2x (18 ... 2)","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","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","operational current at AC-12 maximum":"10 A","for AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","number of NC contacts for main contacts":"0","number of NO contacts for main contacts":"3","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)","at ambient temperature 40 °C rated value":"50 A","at ambient temperature 60 °C rated value":"45 A","Finely Stranded Without Core End Processing":"2x (0.75 ... 16 mm²)","Type Of Voltage Of The Control Supply Voltage":"AC","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","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"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bc97e88eaf46e582a4c8b46df41f2bba.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1076159&mlfb=3RT5034-1AR60"},"ai":{"faq":[{"question":"Where can I buy 3RT5034-1AR60 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for your quantity and delivery window."},{"question":"What is the width and depth of 3RT5034-1AR60?","answer":"The width is 55 mm and the depth is 115 mm, with a height of 112 mm. It fits a standard 55 mm DIN slot and can be mounted side-by-side without gaps."},{"question":"What compliance documentation does 3RT5034-1AR60 have?","answer":"The part has a substance prohibitance date of 03/01/2017, indicating RoHS compliance. It is rated for pollution degree 3 per IEC standards. For specific UL, CSA, or other certification documents, request them with your RFQ."},{"question":"Will 3RT5034-1AR60 drop into a panel specified for 3RT5034-1BW40?","answer":"Both are S2-size SIRIUS contactors with the same 55 mm width and DIN rail mounting, so the mechanical footprint is identical. The difference is in the coil voltage and terminal type — the 1AR60 uses screw terminals and an AC coil at specific voltage ratings. Verify the coil voltage matches your control circuit before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT5034-1AR60","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/3RT5034-1AR60 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}}