{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT7025-1AG05","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT7025-1AG05","canonicalUrl":"https://aoctrl.com/siemens/3RT7025-1AG05","factsUrl":"https://aoctrl.com/api/mcp/products/3RT7025-1AG05","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT7025-1AG05, Size S0 contactor, 3-pole, 690 V AC-3 rated, screw terminals, IP20 finger protection, active production.","salesMarkdown":"## Mounting and Integration — DIN Rail and Panel Fit Its dimensions — 55 mm wide, 85.5 mm high, 91 mm deep — fit the standard S0 footprint, so it occupies the same panel space as other S0 contactors. Side-by-side mounting is permitted, which helps when packing multiple contactors on a rail. For the main circuit, the contactor is rated at AC-3 (motor switching) up to 690 V. The auxiliary and control circuits use screw-type terminals. For type of coordination 2, the required backup fuse is a gL/gG NH 3NA rated 25 A; for type of coordination 1, it is 63 A. The coil's closing power at DC is 0.82 W, holding at 0.24 W. The contactor is rated for 800 switching cycles per hour at AC-3 maximum, and 250 at AC-4. ## Environmental and Protection Shock resistance is rated at 12.5g / 5 ms and 7.8g / 10 ms.","metaTitle":"Siemens 3RT7025-1AG05 Contactor, S0, 3-Pole, 690V AC-3, Scre","metaDescription":"Siemens 3RT7025-1AG05 SIRIUS contactor, S0 frame, 3-pole, 690V AC-3 rated, screw terminals, IP20. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"91 mm","Width":"55 mm","Height":"85.5 mm","at 50 Hz":"0.24","at 60 Hz":"0.24","On The Front":"IP20","During Storage":"-25 ... +70 °C","Of The Terminal":"IP20","at AC-3 maximum":"800 1/h","at AC-4 maximum":"250 1/h","lifecycle_stage":"current","During Operation":"-10 ... +55 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 50022","at AC-3e maximum":"800 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":"S0","Solid Or Stranded":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Degree Of Pollution":"3","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 50 Hz rated value":"36 V","at 690 V rated value":"1 A","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","at AC-3 rated value maximum":"690 V","at AC-3e rated value maximum":"690 V","Insulation Voltage Rated Value":"690 V","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","With Type Of Assignment 2 Required":"gL/gG NH 3NA: 25 A","closing power of magnet coil at DC":"0.82 W","holding power of magnet coil at DC":"0.24 W","Surge Voltage Resistance Rated Value":"6 kV","With Type Of Coordination 1 Required":"gL/gG NH 3NA: 63 A","shock resistance with sine pulse at AC":"12.5g / 5 ms, 7.8g / 10 ms","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":"acceptability for PLC control (17 V, 5 mA)","Type Of Voltage Of The Control Supply Voltage":"AC","operational current at DC-13 at 220 V rated value":"0.3 A","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Required Spacing With Side-By-Side Mounting At The Side":"0 mm","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 10 A","number of NC contacts for auxiliary contacts instantaneous contact":"1","number of NO contacts for auxiliary contacts instantaneous contact":"1","Connectable Conductor Cross-Section For Main Contacts Finely Stranded With Core End Processing":"6 mm²","Connectable Conductor Cross-Section For Auxiliary Contacts Finely Stranded With Core End Processing":"0.5 ... 2.5 mm²"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f1ead0e6dc8b17260239a82cfb75646e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1533913&mlfb=3RT7025-1AG05","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT7025-1AG05/alternatives.json"},"ai":{"faq":[{"question":"What is 3RT7025-1AG05's listed depth (91 mm) on this component line?","answer":"The depth is 91 mm, which is standard for the S0 frame size. Combined with a width of 55 mm and height of 85.5 mm, it fits the same panel cutout as other S0 contactors."},{"question":"Will 3RT7025-1AG05 drop into a panel that was specified around 3RT6028-1AB00 without rewiring?","answer":"Both are S0 frame contactors with the same DIN-rail mounting and similar terminal layouts, so the mechanical fit is the same. However, the 3RT7025-1AG05 uses screw terminals for both main and control circuits, while the 3RT6028-1AB00 may differ in coil voltage or auxiliary contact configuration — verify the coil rating and aux contact count before swapping."},{"question":"Where can I buy 3RT7025-1AG05 and how is it quoted?","answer":"This part is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — no stock or price figures are published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT7025-1AG05","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/3RT7025-1AG05 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}}