{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT5034-1AM00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT5034-1AM00","canonicalUrl":"https://aoctrl.com/siemens/3RT5034-1AM00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT5034-1AM00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT5034-1AM00, Size S2 power contactor, screw-type terminals, 55 mm width, 115 mm depth, rated motor power 18 kW at 230 V / 31 kW at 400 V / 54 kW at 690 V, AC-3e switching frequency 1000 1/h.","salesMarkdown":"## Siemens SIRIUS 3RT5034-1AM00 — Size S2 Power Contactor, Screw Terminals, DIN Rail Mount The contactor is rated for a mechanical life of 10,000,000 operating cycles, with a maximum switching frequency of 5,000 operations per hour at AC, 1,200 per hour at AC-1, 1,000 per hour at AC-3, and 250 per hour at AC-4. ## Motor Power Ratings and Duty Cycle At a 60 °C ambient, the 3RT5034-1AM00 is rated for motor power of 18 kW at 230 V, 31 kW at 400 V, and 54 kW at 690 V. The coil holding current is specified at 6 A for 24 V and 230 V, 1 A at 110 V, 0.3 A at 220 V, and 3 A at 400 V. The power factor at 50 Hz is 0.42. The contactor measures 55 mm wide, 112 mm high, and 115 mm deep. It can be mounted side-by-side without derating. The main circuit screw terminals accept 2x (0.75 to 16 mm²) solid or stranded wire, or 2x (18 to 2 AWG). At 40 °C the minimum permissible wire size is 16 mm²; at 60 °C it is 10 mm². The pollution degree is rated 3.","metaTitle":"Siemens 3RT5034-1AM00 SIRIUS Power Contactor, Size S2, 55 mm","metaDescription":"Siemens SIRIUS 3RT5034-1AM00 power contactor, size S2, 55 mm width, rated 18 kW at 230 V / 31 kW at 400 V / 54 kW at 690 V. Screw terminals, DIN rail mount. Current lifecycle stage","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":"3RT5034-1AM00","Height":"112 mm","at 50 Hz":"0.42","description":"Contactor AC 220 V 50 HZ 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":"220 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","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/03c46dc1df50cc63815111e5a6534a81.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=579973&mlfb=3RT5034-1AM00"},"ai":{"faq":[{"question":"What are the key dimensions of the 3RT5034-1AM00?","answer":"The contactor measures 55 mm wide, 112 mm high, and 115 mm deep."},{"question":"What is the motor power rating at 400 V for the 3RT5034-1AM00?","answer":"At 400 V and 60 °C ambient, the contactor is rated for 31 kW motor power."},{"question":"Where can I buy the 3RT5034-1AM00?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"Does the 3RT5034-1AM00 support auxiliary switches?","answer":"Yes, the product extension for an auxiliary switch is available."},{"question":"What compliance documentation is available for the 3RT5034-1AM00?","answer":"The substance prohibition date is March 1, 2017, indicating compliance with RoHS/REACH requirements. The contactor is rated for pollution degree 3 and insulation voltage 690 V, consistent with IEC standards."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT5034-1AM00","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/3RT5034-1AM00 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}}