{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1456-2XF46-0LA2","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1456-2XF46-0LA2","canonicalUrl":"https://aoctrl.com/siemens/3RT1456-2XF46-0LA2","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1456-2XF46-0LA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS contactor, size S6, 110 VDC coil, screw fixing, 170 mm depth, 120 mm width, 172 mm height.","salesMarkdown":"## Contactor for Motor and Resistive Load Switching It is rated for 96 A at 480 V, making it suitable for high-current applications such as conveyors, pumps, and compressors. The 110 VDC coil ensures reliable pick-up and drop-out in DC control circuits. Mounts via screw fixing with a single 9 mm hole. Dimensions: 172 mm height, 120 mm width, 170 mm depth — fits standard panel layouts. ## Switching Performance and Auxiliary Contact Arcing time is 10 to 15 ms; mechanical life is typically 10,000,000 operations. Maximum switching frequency: 600 cycles/hour for AC-1 duty, 400 cycles/hour for DC-1 duty. For DC switching, the rated current varies by voltage: 6 A at 24 V, 2 A at 48 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V. For AC switching at 230 V it handles 6 A; at 400 V, 3 A; at 440 V, 1.4 A; at 500 V, 2 A.","metaTitle":"Siemens 3RT1456-2XF46-0LA2 SIRIUS Contactor, S6, 110 VDC Coi","metaDescription":"Siemens SIRIUS contactor 3RT1456-2XF46-0LA2, size S6, 110 VDC coil, screw fixing. Rated for 96 A at 480 V. Current production. Sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"170 mm","Solid":"2x (0.25 ... 2.5 mm²)","Width":"120 mm","at DC":"80 ... 90 ms","Height":"172 mm","Upwards":"10 mm","Forwards":"20 mm","Downwards":"10 mm","Arcing Time":"10 ... 15 ms","At The Side":"10 mm","Rated Value":"110 V","Initial Value":"0.7","During Storage":"-55 ... +80 °C","Number Of Holes":"1","Type Of Voltage":"DC","at AC-1 maximum":"600 1/h","at DC-1 maximum":"400 1/h","lifecycle_stage":"current","Auxiliary Switch":"Yes","During Operation":"-40 ... +70 °C","Fastening Method":"screw fixing","Full-Scale Value":"1.25","Diameter Of Holes":"9 mm","Mounting Position":"with vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back","Size Of Contactor":"S6","Solid Or Stranded":"2x (0,25 ... 2,5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Contactor","at 24 V rated value":"6 A","at 48 V rated value":"2 A","at 60 V rated value":"2 A","Of Contactor Typical":"10 000 000","at 110 V rated value":"1 A","at 125 V rated value":"0.9 A","at 220 V rated value":"0.3 A","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 440 V rated value":"1.4 A","at 480 V rated value":"96 A","at 500 V rated value":"2 A","at 600 V rated value":"99 A","at 690 V rated value":"90 kW","Design Of The Product":"With extended operating range","Instantaneous Contact":"2","Side-By-Side Mounting":"Yes","For Auxiliary Contacts":"24 ... 14","Width Of Connection Bar":"17 mm","For Main Current Circuit":"screw-type terminals","at 220/230 V rated value":"40 hp","at 460/480 V rated value":"75 hp","at 575/600 V rated value":"100 hp","at maximum Ith rated value":"140 mm²","Of Main Circuit Rated Value":"8 kV","Thickness Of Connection Bar":"3 mm","at AC-3 rated value maximum":"690 V","at maximum AC-1 rated value":"140 mm²","at AC-2 at 400 V rated value":"55 kW","Substance Prohibitance (Date)":"06.09.2016 00:00:00","Design Of The Surge Suppressor":"with varistor","at AWG cables for main contacts":"4 ... 250 kcmil","Of Auxiliary Circuit Rated Value":"6 kV","For Auxiliary And Control Circuit":"spring-loaded terminals","Function Module For Communication":"No","Product Function Bus Communication":"No","With Type Of Assignment 2 Required":"gR: 350 A (690 V, 100 kA)","closing power of magnet coil at DC":"320 W","holding power of magnet coil at DC":"2.8 W","reference code acc. to IEC 81346-2":"Q","With Type Of Coordination 1 Required":"gG: 355 A (690 V, 100 kA)","at AWG cables for auxiliary contacts":"2x (24 ... 14)","operational current at AC-12 maximum":"10 A","number of NC contacts for main contacts":"0","number of NO contacts for main contacts":"3","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","Number Of Poles For Main Current Circuit":"3","voltage at PLC-control input rated value":"24 V","Product Function Short Circuit Protection":"No","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","number of NC contacts for auxiliary contacts":"2","number of NO contacts for auxiliary contacts":"2","Type Of Voltage Of The Control Supply Voltage":"DC","touch protection on the front acc. to IEC 60529":"finger-safe, for vertical contact from the front with box terminal/cover","up to 40 °C according to IEC 60077 rated value":"275 A","up to 70 °C according to IEC 60077 rated value":"190 A","B10 value with high demand rate acc. to SN 31920":"1 000 000","Limited To 1 S Switching At Zero Current Maximum":"2 900 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 5 S Switching At Zero Current Maximum":"2 084 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 10 S Switching At Zero Current Maximum":"1 480 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 30 S Switching At Zero Current Maximum":"968 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 60 S Switching At Zero Current Maximum":"801 A; Use minimum cross-section acc. to AC-1 rated value","protection class IP on the front acc. to IEC 60529":"IP00; IP20 with box terminal/cover","contact rating of auxiliary contacts according to UL":"A600 / Q600","Of Main Circuit With Degree Of Pollution 3 Rated Value":"1 000 V","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","Of Auxiliary Circuit With Degree Of Pollution 3 Rated Value":"690 V","For Short-Circuit Protection Of The Auxiliary Switch Required":"gG: 10 A (500 V, 1 kA)","Of The Contactor With Added Electronically Optimized Auxiliary Switch Block Typical":"5 000 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9eca134475a5f1307d5e1c69bc2913b6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=725771&mlfb=3RT1456-2XF46-0LA2","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1456-2XF46-0LA2/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RT1456-2XF46-0LA2 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is the depth of 3RT1456-2XF46-0LA2?","answer":"The depth is 170 mm."},{"question":"What wire sizes does the 3RT1456-2XF46-0LA2 accept?","answer":"The solid/stranded terminal accepts 2x (0.25... 2.5 mm²) conductors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1456-2XF46-0LA2","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/3RT1456-2XF46-0LA2 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}}