{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2316-8XB30-1BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2316-8XB30-1BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2316-8XB30-1BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2316-8XB30-1BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS reversing contactor assembly, 3RA2316-8XB30-1BB4, size S00, 4 kW at 400 V AC-3, 24 VDC coil, screw terminals, snap-on DIN rail mount.","salesMarkdown":"The Siemens SIRIUS 3RA2316-8XB30-1BB4 is a reversing contactor assembly, size S00, built around two 3RT2016-1BB42 contactors. It's wired for a 24 VDC coil and delivers 4 kW at 400 V in AC-3 duty — that's the motor-switching rating, so it handles a 4 kW three-phase motor at that voltage without derating. At 480 V it's rated 7.6 A, and at 600 V it's 9 A. The AC-3 maximum operating voltage is 690 V. ## Mounting and Terminations Clearance around the unit: 6 mm upwards, forwards, downwards, and to the side; 0 mm backwards. The main current circuit and magnet coil both use screw-type terminals — solid wire accepted: 2x (0.5...1.5 mm²), 2x (0.75...2.5 mm²), or 2x 4 mm².","metaTitle":"Siemens 3RA2316-8XB30-1BB4 SIRIUS Reversing Contactor, 4 kW","metaDescription":"Siemens SIRIUS 3RA2316-8XB30-1BB4 reversing contactor assembly, 4 kW at 400 V AC-3, 24 VDC coil. Screw terminals, DIN rail mount. Current lifecycle stage. Available to order agains","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"73 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","Height":"68 mm","Upwards":"6 mm","Forwards":"6 mm","Backwards":"0 mm","Downwards":"6 mm","At The Side":"6 mm","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 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 ... 1.5 mm²), 2x (0.75 ... 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":"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","1 Of The Supplied Contactor":"3RT2016-1BB42","2 Of The Supplied Contactor":"3RT2016-1BB42","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":"3RA2913-2AA1","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":"$60.96","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=223863&mlfb=3RA2316-8XB30-1BB4","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RA2316-8XB30-1BB4/alternatives.json"},"ai":{"faq":[{"question":"What mounting options does this reversing contactor have?","answer":"Snap-on mounting onto 35 mm DIN rail, or screw-fixed. It allows +/-180° rotation on a vertical surface and +/-22.5° tilt."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2316-8XB30-1BB4","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/3RA2316-8XB30-1BB4 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}}