{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT5054-1AV36","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT5054-1AV36","canonicalUrl":"https://aoctrl.com/siemens/3RT5054-1AV36","factsUrl":"https://aoctrl.com/api/mcp/products/3RT5054-1AV36","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S6, order code 3RT5054-1AV36, 115 A AC-3e at 690 V, 380-420 V 50/60 Hz coil, screw terminals, built-in varistor.","salesMarkdown":"## Siemens SIRIUS 3RT5054-1AV36 — S6 Power Contactor for Motor Loads The Siemens SIRIUS 3RT5054-1AV36 is an S6-frame power contactor rated for AC-3e motor switching at 115 A up to 690 V, making it suitable for controlling medium-to-large induction motors in industrial panels. The 380-420 V 50/60 Hz coil draws 6 A at 230 V and 3 A at 400 V, with built-in varistor surge suppression across the coil terminals. Screw-type main terminals accept up to 70 mm² at 40 °C or 50 mm² at 60 °C, and the contactor mounts on a vertical surface with ±90° rotation and ±22.5° tilt flexibility. ## AC-3e Motor Switching at 690 V — 115 A Continuous The headline rating of 115 A at AC-3e (690 V) defines the contactor's ability to switch three-phase induction motors under full-load starting and running conditions. This is the rating that governs motor sizing: a 115 A AC-3e contactor handles motors drawing up to that current during start and run, with the 1 000 V maximum rated operational voltage providing headroom for 690 V line-to-line systems. The AC-1 maximum switching frequency of 800 operations per hour and AC-3 maximum of 1 000 operations per hour indicate the thermal cycling limits for resistive and motor loads respectively. ## Coil Circuit and Auxiliary Contacts The coil operates across 380-420 V at both 50 Hz and 60 Hz with a power factor of 0.8. Auxiliary contact ratings are specified at multiple voltages: 6 A at 24 V, 1 A at 110 V, 0.3 A at 220 V, 6 A at 230 V, and 3 A at 400 V — these are the switching capacities for the integrated auxiliary contacts, not the main poles. The built-in varistor protects the coil circuit from voltage transients during de-energization, eliminating the need for an external suppressor on the coil. ## Physical Integration and Environmental Limits The S6 contactor measures 172 mm high, 120 mm wide, and 170 mm deep, with screw fixing to the mounting surface. Side-by-side mounting is permitted, which allows dense panel layouts. The operating temperature range of -25 to +60 °C and storage range of -55 to +80 °C cover most industrial environments, and pollution degree 3 (conductive pollution or dry non-conductive that becomes conductive) is rated for the main current circuit — typical for control panels in factory floors. The mechanical life of 10 million operations is the expected cycle count before contact wear-out under no-load or light-load conditions.","metaTitle":"Siemens SIRIUS 3RT5054-1AV36 Power Contactor, S6, 115 A AC-3","metaDescription":"Siemens SIRIUS 3RT5054-1AV36 S6 power contactor. 115 A AC-3e at 690 V, 380-420 V 50/60 Hz coil, screw terminals, varistor. Active production, sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"170 mm","Width":"120 mm","at AC":"2 000 1/h","at DC":"2 000 1/h","Height":"172 mm","at 50 Hz":"0.8","at 60 Hz":"0.8","Rated Value":"380 ... 420 V","During Storage":"-55 ... +80 °C","at AC-1 maximum":"800 1/h","at AC-3 maximum":"1 000 1/h","at AC-4 maximum":"130 1/h","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Fastening Method":"screw fixing","at AC-3e maximum":"1 000 1/h","Mounting Position":"with vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back","Size Of Contactor":"S6","Product Brand Name":"SIRIUS","Degree Of Pollution":"3","Product Designation":"Power contactor","at 24 V rated value":"6 A","Of Contactor Typical":"10 000 000","at 110 V rated value":"1 A","at 220 V rated value":"0.3 A","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 50 Hz rated value":"380 ... 420 V","at 60 Hz rated value":"380 ... 420 V","at 690 V rated value":"48 kW","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","at AC-3e rated value maximum":"1 000 V","Substance Prohibitance (Date)":"03/01/2017","at 40 °C minimum permissible":"70 mm²","at 60 °C minimum permissible":"50 mm²","at AC-3e at 690 V rated value":"115 A","Design Of The Surge Suppressor":"with varistor","Insulation Voltage Rated Value":"1 000 V","at 230 V at 60 °C rated value":"53 kW","at 400 V at 60 °C rated value":"92 kW","at 690 V at 60 °C rated value":"159 kW","at AWG cables for main contacts":"2x 1/0","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","With Type Of Assignment 2 Required":"fuse gL/gG: 250 A","closing power of magnet coil at DC":"360 W","holding power of magnet coil at DC":"5.2 W","Surge Voltage Resistance Rated Value":"8 kV","With Type Of Coordination 1 Required":"fuse gL/gG: 355 A","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","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 (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number Of Poles For Main Current Circuit":"3","at ambient temperature 40 °C rated value":"160 A","at ambient temperature 60 °C rated value":"140 A","Finely Stranded Without Core End Processing":"max. 1x 50, 1x 70 mm²","Type Of Voltage Of The Control Supply Voltage":"AC/DC","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 10 A","number of NC contacts for auxiliary contacts instantaneous contact":"2","number of NO contacts for auxiliary contacts instantaneous contact":"2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bafde0988a01ba626e507328518b0e43.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=580263&mlfb=3RT5054-1AV36","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT5054-1AV36/alternatives.json"},"ai":{"faq":[{"question":"Will 3RT5054-1AV36 drop into a panel that was specified around 3RT5054-1AP36 without rewiring?","answer":"The 3RT5054-1AV36 shares the same S6 frame size, screw terminal type, and mounting dimensions as the 3RT5054-1AP36. The physical footprint is identical — 172 x 120 x 170 mm — so it fits the same panel cutout and mounting holes. The difference is the coil voltage: the -1AV36 uses a 380-420 V 50/60 Hz coil, while the -1AP36 uses a different coil voltage. Verify the control circuit voltage matches before swapping."},{"question":"What is 3RT5054-1AV36's listed depth on this component line?","answer":"The depth is 170 mm, as listed in the Siemens specifications for the S6 contactor frame."},{"question":"What compliance documentation does this brand provide for 3RT5054-1AV36?","answer":"The part carries a substance prohibitance date of March 1, 2017, indicating RoHS compliance from that point. The pollution degree 3 rating and insulation voltage of 1 000 V align with IEC 60947-4-1 requirements for power contactors. Full compliance documentation (CE, UKCA, EAC) is typically provided with the shipment or available from Siemens' support portal."},{"question":"Where can I buy 3RT5054-1AV36 and what is the lead time?","answer":"This contactor is sourced to order through independent distribution. Submit an RFQ for current pricing and availability confirmation — lead time and stock position are verified at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT5054-1AV36","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/3RT5054-1AV36 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}}