{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2315-8XB30-1AF0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2315-8XB30-1AF0","canonicalUrl":"https://aoctrl.com/siemens/3RA2315-8XB30-1AF0","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2315-8XB30-1AF0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2315-8XB30-1AF0 reversing contactor assembly, size S00, 3 kW at 400 V AC-3, screw-type terminals, 35 mm DIN rail mount.","salesMarkdown":"## Reversing contactor assembly — size S00, 3 kW at 400 V The 3RA2315-8XB30-1AF0: It ships with two 3RT2015-1AF02 contactors pre-assembled on a mechanical interlock base — no field wiring of the reversing interlock required. ## Motor ratings and switching duty Horsepower ratings span 1.5 hp at 200/208 V up to 5 hp at 575/600 V — covers common North American and IEC motor frames in a single unit. Maximum switching frequency is 750 operations per hour in AC-3 and AC-3e duty — sufficient for most reversing applications like conveyors, hoists, and door operators. Mechanical life of the contactor is 10 million operations typical. Dimensions are 90 mm wide × 68 mm high × 73 mm deep — fits standard S00 footprint. Shock resistance rated at 10.5 g / 5 ms and 6.6 g / 10 ms on both AC and DC axes.","metaTitle":"Siemens 3RA2315-8XB30-1AF0 Reversing Contactor Assembly","metaDescription":"Siemens SIRIUS reversing contactor assembly 3RA2315-8XB30-1AF0, size S00, 3 kW at 400 V AC-3. Active production, quoted to order.","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","title":"3RA2315-8XB30-1AF0","Height":"68 mm","Upwards":"6 mm","Forwards":"6 mm","at 50 Hz":"0.25","at 60 Hz":"0.85 ... 1.1","Backwards":"0 mm","Downwards":"6 mm","At The Side":"6 mm","description":"reversing contactor assembly, AC-3e/AC-3, 7 A, 3 kW / 400 V, 3-pole, 110 V AC, 50/60 Hz, screw terminal, electrical and mechanical interlock","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)","Product Brand Name":"SIRIUS","Product Designation":"Reversing contactor assembly","Of Contactor Typical":"10 000 000","at 400 V rated value":"3 kW","at 480 V rated value":"4.8 A","at 50 Hz rated value":"110 V","at 500 V rated value":"3 kW","at 60 Hz rated value":"110 V","at 600 V rated value":"6.1 A","at 690 V rated value":"4 kW","For Main Current Circuit":"screw-type terminals","at 200/208 V rated value":"1.5 hp","at 220/230 V rated value":"2 hp","at 460/480 V rated value":"3 hp","at 575/600 V rated value":"5 hp","1 Of The Supplied Contactor":"3RT2015-1AF02","2 Of The Supplied Contactor":"3RT2015-1AF02","at AC-3 rated value maximum":"690 V","at AC-3e rated value maximum":"690 V","at AC-4 at 400 V rated value":"3 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","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":"AC","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/8af1103f08b118eade62e70b89681e25.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=231961&mlfb=3RA2315-8XB30-1AF0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2315-8XB30-1AF0","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/3RA2315-8XB30-1AF0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}