{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT7025-1AP00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT7025-1AP00","canonicalUrl":"https://aoctrl.com/siemens/3RT7025-1AP00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT7025-1AP00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT7025-1AP00, size S0 contactor, 3-pole, AC coil, screw terminals, 45 mm width, IP20 front and terminal.","salesMarkdown":"## Siemens 3RT7025-1AP00 — S0 Contactor, AC Coil, 3-Pole The contactor measures 45 mm wide, 85.5 mm high, and 91 mm deep — a standard S0 footprint that fits alongside other SIRIUS components on a 35 mm DIN rail per DIN EN 50022. Screw and snap-on mounting is supported. Screw-type terminals are used for both the main current circuit and the auxiliary/control circuit. The front and terminal areas are rated IP20, suitable for enclosed panel environments. Pollution degree 3 applies. Side-by-side mounting is permitted — no spacing required between contactors on the rail, which saves panel width. Operating temperature range is -10 to +55 °C; storage range -25 to +70 °C. The contactor accepts 2 x (0.5 to 1.5 mm²) solid or stranded wire, or 2 x (0.75 to 2.5 mm²) finely stranded with ferrule, on the screw terminals. This covers most control and power wiring in a standard panel. ## Ratings and Performance At 230 V the rated operational current is 6 A; at 400 V it is 3 A; at 690 V it is 1 A. For DC-13 switching at 220 V, the rated operational current is 0.3 A. Maximum mechanical switching frequency at AC-3 is 800 operations per hour; at AC-4 it is 250 operations per hour. The magnet coil draws 0.82 W closing power and 0.24 W holding power at DC. Shock resistance is 12.5g for 5 ms and 7.8g for 10 ms (sine pulse at AC). For type of coordination 1, the required backup fuse is gL/gG NH 3NA: 63 A; for type of coordination 2, it is 25 A.","metaTitle":"Siemens 3RT7025-1AP00 S0 Contactor, 3-Pole, AC Coil, 45 mm","metaDescription":"Siemens 3RT7025-1AP00 S0 contactor, 3 NO main contacts, AC coil, 45 mm width, IP20. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"91 mm","Width":"45 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 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":"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":"230 V","at 690 V rated value":"1 A","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","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","operating voltage at AC-3 rated value maximum":"690 V","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":"0","number of NO contacts for auxiliary contacts instantaneous contact":"0","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1533933&mlfb=3RT7025-1AP00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT7025-1AP00/alternatives.json"},"ai":{"faq":[{"question":"What is the width of 3RT7025-1AP00?","answer":"The width is 45 mm, which is the standard S0 contactor width for this Siemens SIRIUS series."},{"question":"What is the depth of 3RT7025-1AP00?","answer":"The depth is 91 mm, matching the S0 form factor."},{"question":"Will 3RT7025-1AP00 drop into a panel specified around 3RT6017-1AF01?","answer":"Both are S0-size contactors with the same 45 mm width and screw-terminal wiring, so they share the same DIN-rail footprint and terminal layout. The 3RT7025-1AP00 uses an AC coil, while the 3RT6017-1AF01 uses a different coil voltage — verify the control supply before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT7025-1AP00","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/3RT7025-1AP00 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}}