{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2316-8XE30-2BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2316-8XE30-2BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2316-8XE30-2BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2316-8XE30-2BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2316-8XE30-2BB4 reversing contactor assembly, size S00, 4 kW at 400 V AC-3, spring-loaded terminals, screw and snap-on mounting on 35 mm DIN rail.","salesMarkdown":"## Motor ratings and what they mean for fit The 3RA2316-8XE30-2BB4: At 480 V the current is 7.6 A; at 600 V it's 9 A, so the same assembly covers common North American voltages as well. The AC-3 duty cycle maxes out at 750 operations per hour, which is typical for reversing starters in conveyor or pump applications — you're not cycling a reversing contactor that fast in most panels, but the spec confirms it can handle rapid reversing if needed. ## Mounting and wiring — what fits in the panel Size S00 frame, 90 mm wide, 84 mm high, 83 mm deep — it takes up one standard DIN-rail module width. The spring-clamp holds solid and ferruled stranded alike; no torquing needed, just push in and it grips. Clearance around the unit: 6 mm upwards, forwards, downwards, and to the side; 0 mm backwards — you can mount it flush against the back panel. ## Supplied contactors and coil voltage The assembly ships with two contactors: one 3RT2016-2BB42-0CC0 and one 3RT2016-2BB42. Both are size S00, rated for the same motor power, and wired as a mechanical and electrical reversing pair — no extra interlocking hardware to source. Coil voltage is 24 V DC — standard for control panels with a 24 VDC bus. The coil terminals are spring-loaded, same as the main circuit, so wiring the control loop is consistent across the assembly. ## Environmental limits and mechanical endurance That covers most indoor panel environments and unheated storage. Shock resistance: 10.5 g for 5 ms and 6.6 g for 10 ms on both AC and DC axes — rated for industrial vibration typical of motor starters in pump and conveyor service. Mechanical life of the contactor is 10 million operations typical — this is the mechanical endurance of the switching mechanism, not the electrical life under load.","metaTitle":"Siemens 3RA2316-8XE30-2BB4 Reversing Contactor Assembly","metaDescription":"Siemens 3RA2316-8XE30-2BB4 SIRIUS reversing contactor assembly, 4 kW at 400 V AC-3. Spring-loaded terminals, size S00. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Motor Starters"],"specifications":{"Depth":"83 mm","Solid":"2x (0.5 ... 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":"3RA2316-8XE30-2BB4","Height":"84 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, 9 A, 4 kW / 400 V, 3-pole, 24 V DC, spring-loaded terminal, electrical and mechanical interlock, with voltage tap for 3RA27","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Spring-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 DIN 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 ... 2.5 mm²)","at DC rated value":"24 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","For Main Current Circuit":"spring-loaded 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":"0","1 Of The Supplied Contactor":"3RT2016-2BB42-0CC0","2 Of The Supplied Contactor":"3RT2016-2BB42","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)":"10/01/2009","of the supplied RH assembly kit":"3RA2913-2AA2","For Auxiliary And Control Circuit":"spring-loaded 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":"Spring-type terminals","With Type Of Coordination 1 Required":"gG NH 3NA, DIAZED 5SB, NEOZED 5SE: 35 A","for AWG cables for auxiliary contacts":"2x (20 ... 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)","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 %","Finely Stranded Without Core End Processing":"2x (0.5 ... 1.5 mm²)","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/5924efcc4087dce3155285ab6137620b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=115815&mlfb=3RA2316-8XE30-2BB4"},"ai":{"faq":[{"question":"Who supplies 3RA2316-8XE30-2BB4 and how is it quoted for volume purchases?","answer":"This part is sourced through independent distribution channels. Submit an RFQ for volume pricing and lead time."},{"question":"What is 3RA2316-8XE30-2BB4's listed depth?","answer":"The depth is 83 mm. Combined with a width of 90 mm and height of 84 mm, it fits a standard size S00 footprint on 35 mm DIN rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2316-8XE30-2BB4","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/3RA2316-8XE30-2BB4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T00:40:48.716Z","lastPublished":"2026-07-21T00:40:48.716Z","indexable":true}}