{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2325-8XD30-1DG4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2325-8XD30-1DG4","canonicalUrl":"https://aoctrl.com/siemens/3RA2325-8XD30-1DG4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2325-8XD30-1DG4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2325-8XD30-1DG4 reversing contactor assembly, Size S0, 7.5 kW at 400 V AC-3, 14 A at 480 V, screw-type terminals, varistor surge suppression, 107 mm depth, 90 mm width, 101 mm height.","salesMarkdown":"The 3RA2325-8XD30-1DG4 is a Siemens SIRIUS reversing contactor assembly — a pre-wired pair of 3RT2025-1BG40 contactors with mechanical and electrical interlocking built in, so a single order code delivers the reversing pair instead of sourcing two contactors and a separate interlock kit. The assembly includes a varistor surge suppressor across the coil, which clips voltage transients from the switching edge — saves adding a separate RC snubber on the panel layout. ## Panel fit — Size S0, 107 mm deep, screw and snap-on mounting Size S0 frame: 90 mm wide, 101 mm tall, 107 mm deep — fits the standard S0 cutout on a DIN-rail panel and leaves room alongside other S0 devices for busbar bridging. Clearance spacing: 6 mm upwards, forwards, downwards, and to the side; 0 mm backwards — the back of the contactor can sit flush against the panel backplate, saving depth in a shallow enclosure. ## Wire terminations — screw-type for main and coil circuits AWG equivalents for the main contacts: 2x (16…12) solid and 2x (14…8) stranded — covers the range from 1.5 mm² control wiring up to 10 mm² motor feeders. The magnet coil uses screw-type terminals as well — consistent tooling across the assembly, no push-in or spring-cage on the coil circuit. ## Environment and mechanical life Shock withstand: 11.8 g / 5 ms and 7.4 g / 10 ms on AC; 15 g / 5 ms and 10 g / 10 ms on DC — the DC coil version takes higher shock, but this assembly uses AC coils in the supplied contactors, so the AC figures apply. Mechanical life of the contactor typical is 10 million operations — well into the range for frequent reversing applications like conveyor shuttles or hoist direction changes.","metaTitle":"Siemens 3RA2325-8XD30-1DG4 Reversing Contactor","metaDescription":"Siemens SIRIUS reversing contactor assembly, 7.5 kW at 400 V AC-3, 14 A at 480 V. Size S0, screw terminals, varistor surge suppression.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"107 mm","Solid":"2x (1 ... 2.5 mm²), 2x (2.5 ... 10 mm²)","Width":"90 mm","at AC":"11,8g / 5 ms, 7,4g / 10 ms","at DC":"15g / 5 ms, 10g / 10 ms","title":"3RA2325-8XD30-1DG4","Height":"101 mm","Upwards":"6 mm","Forwards":"6 mm","Backwards":"0 mm","Downwards":"6 mm","At The Side":"6 mm","description":"reversing contactor assembly, AC-3e/AC-3, 17 A, 7.5 kW / 400 V, 3-pole, 125 V DC, with plugged-in varistor, screw terminal, electrical and mechanical interlock, 2 x auxiliary switch plugged on, auxiliary contacts: 2 x 3 NO + 2 NC","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Screw-type terminals","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail","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)","at DC rated value":"125 V","Product Brand Name":"SIRIUS","Product Designation":"Reversing contactor assembly","Of Contactor Typical":"10 000 000","at 400 V rated value":"7.5 kW","at 480 V rated value":"14 A","at 500 V rated value":"7.5 kW","at 600 V rated value":"17 A","at 690 V rated value":"11 kW","Instantaneous Contact":"2","For Main Current Circuit":"screw-type terminals","at 220/230 V rated value":"5 hp","at 460/480 V rated value":"10 hp","at 575/600 V rated value":"15 hp","Per Direction Of Rotation":"1","1 Of The Supplied Contactor":"3RT2025-1BG40","2 Of The Supplied Contactor":"3RT2025-1BG40","at AC-4 at 400 V rated value":"7.5 kW","Substance Prohibitance (Date)":"07/01/2006","Design Of The Surge Suppressor":"with varistor","at AWG cables for main contacts":"2x (16 ... 12), 2x (14 ... 8)","of the supplied RH assembly kit":"3RA2923-2AA1","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","Product Function Bus Communication":"Yes","With Type Of Assignment 2 Required":"gG NH 3NA, DIAZED 5SB, NEOZED 5SE: 25 A","closing power of magnet coil at DC":"5.9 W","holding power of magnet coil at DC":"5.9 W","At Contactor For Auxiliary Contacts":"Screw-type terminals","operating frequency at AC-3 maximum":"1 000 1/h","With Type Of Coordination 1 Required":"gG NH 3NA, DIAZED 5SB, NEOZED 5SE: 63 A","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14)","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 error per 100 million operating cycles","with low demand rate according to SN 31920":"40 %","protocol is supported AS-Interface protocol":"No","with high demand rate according to SN 31920":"75 %","Type Of Voltage Of The Control Supply Voltage":"DC","operating voltage at AC-3 rated value maximum":"690 V","contact rating of auxiliary contacts according to UL":"A600 / Q600","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","product function control circuit interface with IO link":"No","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gG: 10 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b661b81ea7d81788a7661c218316281c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=913908&mlfb=3RA2325-8XD30-1DG4"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RA2325-8XD30-1DG4?","answer":"Pricing and availability are confirmed at RFQ against your BOM quantity through independent distribution channels. Submit a request with the target quantity and delivery window."},{"question":"What compliance documentation does Siemens provide for 3RA2325-8XD30-1DG4?","answer":"The substance prohibition date is listed as 07/01/2006, indicating RoHS compliance per the EU directive effective that date. Standard Siemens documentation includes the declaration of conformity and the product drawing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2325-8XD30-1DG4","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/3RA2325-8XD30-1DG4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}