{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2316-8XB34-1DG4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2316-8XB34-1DG4","canonicalUrl":"https://aoctrl.com/siemens/3RA2316-8XB34-1DG4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2316-8XB34-1DG4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2316-8XB34-1DG4 reversing contactor assembly, size S00, 4 kW at 400 V AC-3, screw-type terminals, snap-on 35 mm DIN rail mounting.","salesMarkdown":"## Reversing contactor assembly in size S00 The 3RA2316-8XB34-1DG4 is a Siemens SIRIUS reversing contactor assembly — two contactors in one package for forward/reverse motor control without external interlocking. Frame size S00 keeps the footprint compact: 68 mm high, 90 mm wide, 145 mm deep. It ships with two 3RT2016-1DG44 contactors already installed, each rated for AC-3 switching up to 690 V. At 400 V the assembly handles 4 kW; at 480 V it delivers 7.6 A, and at 600 V it reaches 9 A. Horsepower ratings span 2 hp at 200/208 V up to 7.5 hp at 575/600 V. ## Mounting and wiring for panel integration Snaps onto 35 mm standard mounting rail (DIN EN 60715) and can also be screw-mounted. Clearance to adjacent components: 6 mm upwards, forwards, downwards, and to the side; 0 mm backwards. Wire termination uses screw-type terminals on both the main current circuit and the magnet coil. ## Duty cycle and environmental limits Rated for 10 million mechanical operations typical. Maximum switching rate in AC-3 or AC-3e duty is 750 operations per hour. Shock resistance: 10.5 g for 5 ms, 6.6 g for 10 ms on both AC and DC axes. Lifecycle status is current production — this reversing assembly is an active catalog line from Siemens.","metaTitle":"Siemens 3RA2316-8XB34-1DG4 SIRIUS Reversing Contactor","metaDescription":"Siemens SIRIUS reversing contactor assembly 3RA2316-8XB34-1DG4, size S00, 4 kW at 400 V AC-3. Screw terminals, snap-on DIN rail mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"Depth":"145 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²","Width":"90 mm","at AC":"10,5g / 5 ms, 6,6g / 10 ms","at DC":"10,5g / 5 ms, 6,6g / 10 ms","title":"3RA2316-8XB34-1DG4","Height":"68 mm","Upwards":"6 mm","Forwards":"6 mm","Backwards":"0 mm","Downwards":"6 mm","At The Side":"6 mm","description":"Reversing contactor assembly AC-3, 4 kW/400 V, 125 V DC 3-pole, Size S00 screw terminal electrical and mechanical interlock with 2 x front-side Auxiliary switch with 2 x varistor mounted","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Screw-type terminals","at AC-3 maximum":"750 1/h","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail","at AC-3e maximum":"750 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":"S00","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":"4 kW","at 480 V rated value":"7.6 A","at 500 V rated value":"4 kW","at 600 V rated value":"9 A","at 690 V rated value":"5.5 kW","Instantaneous Contact":"4","For Main Current Circuit":"screw-type terminals","at 200/208 V rated value":"2 hp","at 220/230 V rated value":"3 hp","at 460/480 V rated value":"5 hp","at 575/600 V rated value":"7.5 hp","Per Direction Of Rotation":"2","1 Of The Supplied Contactor":"3RT2016-1DG44","2 Of The Supplied Contactor":"3RT2016-1DG44","at AC-3 rated value maximum":"690 V","at AC-3e rated value maximum":"690 V","at AC-4 at 400 V rated value":"4 kW","Substance Prohibitance (Date)":"07/01/2006","Design Of The Surge Suppressor":"with varistor","at AWG cables for main contacts":"2x (20 ... 16), 2x (18 ... 14)","of the supplied RH assembly kit":"3RA2913-2AA1","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: 20 A","closing power of magnet coil at DC":"4 W","holding power of magnet coil at DC":"4 W","At Contactor For Auxiliary Contacts":"Screw-type terminals","With Type Of Coordination 1 Required":"gG NH 3NA, DIAZED 5SB, NEOZED 5SE: 35 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","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/90ea51f6797aa1a0b23fbc78327f7444.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=192868&mlfb=3RA2316-8XB34-1DG4"},"ai":{"faq":[{"question":"What is the maximum motor power at 400 V for this reversing contactor assembly?","answer":"At 400 V AC-3 duty, the assembly is rated for 4 kW. At 480 V it delivers 7.6 A, and at 600 V it handles 9 A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2316-8XB34-1DG4","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/3RA2316-8XB34-1DG4 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}}