{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT5034-1AQ00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT5034-1AQ00","canonicalUrl":"https://aoctrl.com/siemens/3RT5034-1AQ00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT5034-1AQ00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, S2 size, 3RT5034-1AQ00, 690 V insulation voltage, 6 kV surge resistance, screw and snap-on DIN rail mounting.","salesMarkdown":"## SIRIUS S2 power contactor — panel fit and ratings The Siemens 3RT5034-1AQ00 is a SIRIUS S2-size power contactor rated for main circuit switching up to 690 V insulation voltage with 6 kV surge resistance. The depth is 115 mm, which matters when you're planning gland-plate clearance or door swing on a compact enclosure. Main current circuit and auxiliary/control circuit both use screw-type terminals. Main contacts accept 2x (0.75... 16 mm²) solid or stranded, or 2x (18... 2) AWG. At 40 °C minimum permissible cross-section is 16 mm²; at 60 °C derate to 10 mm². Auxiliary switch extension is supported.","metaTitle":"Siemens 3RT5034-1AQ00 SIRIUS Power Contactor, S2 Size, 690 V","metaDescription":"Siemens 3RT5034-1AQ00 SIRIUS power contactor, S2 size, 690 V insulation voltage, 6 kV surge resistance. Screw/snap-on DIN rail mount. Current production. Available to order against","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":"3RT5034-1AQ00","Height":"112 mm","at 50 Hz":"0.42","description":"Contactor AC 380 V 50 HZ AC3 15 kW 400 V 3 pole, mod. 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 standard mounting rail according to DIN EN 50022","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":"380 V","at 690 V rated value":"10 kW","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","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","at 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","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","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/0313db26669c31c8e141f2f2ec467099.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=579976&mlfb=3RT5034-1AQ00"},"ai":{"faq":[{"question":"Where can I buy 3RT5034-1AQ00?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Will 3RT5034-1AQ00 drop into a panel specified around 3RT5034-1AR60 without rewiring?","answer":"Both are S2-size SIRIUS contactors sharing the same 55 mm width, 115 mm depth, and screw/snap-on DIN rail mounting — so the mechanical footprint is identical. The 1AQ00 uses an AC coil (50 Hz rated 380 V); the 1AR60 uses a different coil voltage. Verify coil voltage compatibility before swapping."},{"question":"What compliance documentation does this brand provide for 3RT5034-1AQ00?","answer":"The part carries a substance prohibitance date of 03/01/2017, indicating RoHS/REACH compliance. Standard Siemens SIRIUS documentation includes IEC/EN 60947-4-1 certification for the contactor series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT5034-1AQ00","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/3RT5034-1AQ00 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}}