{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT7025-1AM00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT7025-1AM00","canonicalUrl":"https://aoctrl.com/siemens/3RT7025-1AM00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT7025-1AM00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT7025-1AM00, S0 frame contactor, 3-pole, AC-3 rated, screw terminals, IP20, 45 mm wide.","salesMarkdown":"The AC-3 maximum operating voltage of 690 V means this contactor can switch three-phase induction motors on 400 V, 480 V, or 600 V systems without exceeding the insulation voltage rated value of 690 V. The degree of pollution 3 rating confirms it handles conductive dust and humidity found in typical industrial enclosures. Auxiliary contact reliability is specified for PLC control at 17 V and 5 mA, so the built-in auxiliary contacts can directly signal a 24 VDC PLC input without an interposing relay. The auxiliary contact ratings at 230 V (6 A), 400 V (3 A), and 690 V (1 A) cover signal switching for most control circuits. For short-circuit protection, Type 1 coordination requires a 63 A gL/gG fuse, while Type 2 coordination (which limits contact damage) calls for a 25 A gL/gG NH 3NA fuse. These values are what you give the panel builder for the branch circuit design. The DC coil consumes 0.82 W during pickup and 0.24 W holding, so the control transformer or 24 VDC supply only needs to budget about 1 VA per contactor. The 45 mm width and 91 mm depth let it fit in shallow enclosures where deeper contactors would hit the gland plate. Screw-type terminals on both main and auxiliary circuits accept 2x (0.5 to 1.5 mm²) solid or stranded, or 2x (0.75 to 2.5 mm²) — no ferrule needed for solid wire, but use ferrules on stranded for reliable connection. This helps when routing wires in tight cabinets or when the contactor sits on a swing frame.","metaTitle":"Siemens 3RT7025-1AM00 Contactor, S0 Frame, 3-Pole, AC-3 690V","metaDescription":"Siemens 3RT7025-1AM00 contactor, S0 frame, 3-pole, AC-3 rated to 690 V. Active production. Screw terminals, IP20, DIN rail mount. Sourced to order via 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":"220 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=1533927&mlfb=3RT7025-1AM00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT7025-1AM00/alternatives.json"},"ai":{"faq":[{"question":"What are the key dimensions of 3RT7025-1AM00?","answer":"Width 45 mm, height 85.5 mm, depth 91 mm. The 45 mm width matches the S0 frame footprint and allows side-by-side mounting."},{"question":"Will 3RT7025-1AM00 drop into a panel specified around 3RT1016-1AN22?","answer":"Both are 3-pole S0-frame contactors with screw terminals and identical 45 mm width, so the physical footprint and terminal layout are the same. The 3RT7025-1AM00 has a higher AC-3 voltage rating (690 V vs 400 V) and different coil voltage, so verify the coil matches your control circuit before substitution."},{"question":"What compliance documentation is available for this contactor?","answer":"The contactor carries an insulation voltage rating of 690 V and surge voltage resistance of 6 kV, which aligns with IEC 60947 requirements. For specific RoHS, REACH, or UL documentation, request the manufacturer's declaration of conformity with your RFQ."},{"question":"What are the auxiliary contact ratings?","answer":"At 230 V AC it is rated 6 A, at 400 V AC it is rated 3 A, and at 690 V AC it is rated 1 A. For DC-13 at 220 V DC it is rated 0.3 A. The contacts are also specified for PLC-level switching at 17 V and 5 mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT7025-1AM00","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/3RT7025-1AM00 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}}