{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1034-1AN60","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1034-1AN60","canonicalUrl":"https://aoctrl.com/siemens/3RT1034-1AN60","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1034-1AN60","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS S2 power contactor, 3RT1034-1AN60, screw-type terminals, 15 kW at 400 V AC-2, 18.5 kW at 500 V, snap-on DIN rail mounting.","salesMarkdown":"## Siemens 3RT1034-1AN60 — SIRIUS S2 Power Contactor The Siemens 3RT1034-1AN60 is a SIRIUS S2 power contactor, rated for motor switching in AC-2 duty at 15 kW at 400 V. It also handles 18.5 kW at 500 V and 10 kW at 690 V, covering a wide voltage range across 50/60 Hz supplies. It snaps onto a 35 mm DIN rail per EN 50022 and measures 55 mm wide, 112 mm tall, and 115 mm deep — a standard S2 footprint that fits alongside other SIRIUS components. That's the duty class that governs the real-world thermal and electrical endurance for motor control. For higher-voltage 500 V systems, the contactor still delivers 18.5 kW, and at 690 V it handles 10 kW. This gives flexibility across common industrial supply voltages without oversizing the contactor. Switching frequency limits are specified per duty: 1,200 operations per hour at AC-1, 1,000 at AC-3, and 250 at AC-4. Auxiliary contact ratings are given for 24 V (10 A), 60 V (2 A), 110 V (1 A), 220 V (0.3 A), 230 V (6 A), and 400 V (3 A) — these cover most control circuit voltages. The 230 V 6 A rating is worth noting for common control transformers. The screw terminals accept solid conductors: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), max 2x (0.75 to 4 mm²). Stranded wire range is 2x (0.75 to 25 mm²). Solid or stranded: 2x (0.75 to 16 mm²). Strip length and torque specs are per the standard SIRIUS terminal pattern. IP20 on the front, IP00 at the terminals — the terminal area is not finger-safe once wired, so panel builders should account for cover or shrouding in the enclosure layout.","metaTitle":"Siemens 3RT1034-1AN60 SIRIUS S2 Power Contactor, 15 kW AC-2","metaDescription":"Siemens SIRIUS 3RT1034-1AN60 power contactor, size S2. 15 kW at 400 V AC-2, 18.5 kW at 500 V. Screw terminals, snap-on DIN rail. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"115 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":"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":"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":"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=472553&mlfb=3RT1034-1AN60","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1034-1AN60/alternatives.json"},"ai":{"faq":[{"question":"What is 3RT1034-1AN60's depth?","answer":"The depth is 115 mm, with a width of 55 mm and height of 112 mm — standard S2 frame size for DIN rail mounting."},{"question":"What wire sizes does the 3RT1034-1AN60 accept?","answer":"Solid conductors: 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). All screw-type terminals."},{"question":"Will 3RT1034-1AN60 drop into a panel specified for 3RT5034-1AP00?","answer":"Both are S2 frame contactors on 35 mm DIN rail, so the footprint and terminal layout are the same. The 3RT5034-1AP00 is a higher-rated variant (different coil or rating code); verify the coil voltage and motor kW match your circuit before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1034-1AN60","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/3RT1034-1AN60 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}}