{"product_id":"siemens-3rt1054-6af36","title":"Siemens SIRIUS 3RT1054-6AF36 Contactor","description":"\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eSiemens 3RT1054-6AF36\u003c\/b\u003e is a 3-pole power contactor from the legacy \u003cb data-path-to-node=\"1\" data-index-in-node=\"70\"\u003eSIRIUS\u003c\/b\u003e series (\u003cb data-path-to-node=\"1\" data-index-in-node=\"85\"\u003eSize S6\u003c\/b\u003e). In the Canadian elevator industry, this high-amperage unit is a standard choice for \u003cb data-path-to-node=\"1\" data-index-in-node=\"179\"\u003eLarge Hydraulic Pump Starters\u003c\/b\u003e and \u003cb data-path-to-node=\"1\" data-index-in-node=\"213\"\u003eHigh-Capacity Traction Main Line\u003c\/b\u003e contactors. The \u003cb data-path-to-node=\"1\" data-index-in-node=\"262\"\u003e\"AF36\"\u003c\/b\u003e suffix denotes an electronic operating mechanism with a wide-range \u003cb data-path-to-node=\"1\" data-index-in-node=\"336\"\u003e110V to 127V AC\/DC\u003c\/b\u003e coil, perfectly suited for standard 120V Canadian control logic.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"0\"\u003eCore Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003e\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"0\"\u003eSeries:\u003c\/b\u003e 3RT1 (Legacy SIRIUS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"0\"\u003eSize:\u003c\/b\u003e \u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"6\"\u003eS6\u003c\/b\u003e (120mm width)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003e\u003cb data-path-to-node=\"3,2,0\" data-index-in-node=\"0\"\u003eAmperage (AC-3):\u003c\/b\u003e \u003cb data-path-to-node=\"3,2,0\" data-index-in-node=\"17\"\u003e115A\u003c\/b\u003e (Approx. 100 HP @ 575V \/ 75 HP @ 460V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\"\u003e\u003cb data-path-to-node=\"3,3,0\" data-index-in-node=\"0\"\u003eCoil Voltage:\u003c\/b\u003e \u003cb data-path-to-node=\"3,3,0\" data-index-in-node=\"14\"\u003e110V to 127V AC\/DC\u003c\/b\u003e (Standard Canadian Logic compatible)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,4,0\"\u003e\u003cb data-path-to-node=\"3,4,0\" data-index-in-node=\"0\"\u003eIntegrated Contacts:\u003c\/b\u003e \u003cb data-path-to-node=\"3,4,0\" data-index-in-node=\"21\"\u003e2 NO + 2 NC\u003c\/b\u003e (Side-mounted lateral auxiliaries)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,5,0\"\u003e\u003cb data-path-to-node=\"3,5,0\" data-index-in-node=\"0\"\u003eTerminal Type:\u003c\/b\u003e \u003cb data-path-to-node=\"3,5,0\" data-index-in-node=\"15\"\u003eBus Bar Connection\u003c\/b\u003e (Requires 3RT1955 box terminals for cable landing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"4\"\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eElevator Logic (Integrated 2 NO + 2 NC)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"6\"\u003eThe S6 frame includes pre-installed lateral auxiliary blocks that provide the necessary signals for elevator safety:\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003e2 NO (Normally Open):\u003c\/b\u003e Typically used for \u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"41\"\u003eSeal-in\u003c\/b\u003e (holding) logic and providing a \"Contactor Closed\" status to the \u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"114\"\u003eVFD\u003c\/b\u003e or \u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"121\"\u003eBrake Board\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003e2 NC (Normally Closed):\u003c\/b\u003e One is dedicated to \u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"44\"\u003eContactor Monitoring (B44 Code)\u003c\/b\u003e. The second is often used for \u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"106\"\u003eElectrical Interlocking\u003c\/b\u003e in Wye-Delta or multi-contactor configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"8\"\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eAccessories\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eBecause the S6 is a larger frame, it utilizes specific accessories for power distribution and protection:\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003ePower Terminals\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003e3RT1955-4G:\u003c\/b\u003e Box terminal kit. Highly recommended for Canadian service techs to allow direct landing of stranded copper cables (up to 70 \u003cspan class=\"math-inline\" data-math=\"mm^2\" data-index-in-node=\"136\"\u003e$mm^2$\u003c\/span\u003e or 2\/0 AWG) without custom bus bars.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eAuxiliary Contact Blocks (Expansion)\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003e3RH1921-1DA11:\u003c\/b\u003e Additional side-mounted block (1 NO + 1 NC).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003e3RH1921-1KA20:\u003c\/b\u003e Front-mounted block (2 NO) for extra signaling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eSurge Suppression\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"16\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"0\"\u003eIntegrated:\u003c\/b\u003e The electronic coil mechanism has \u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"46\"\u003ebuilt-in surge suppression\u003c\/b\u003e. No additional varistor is required to protect the controller’s PLC\/CPU outputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"17\"\u003e\u003cb data-path-to-node=\"17\" data-index-in-node=\"0\"\u003eContact Kits (Maintenance)\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"18\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,0,0\"\u003e\u003cb data-path-to-node=\"18,0,0\" data-index-in-node=\"0\"\u003e3RT1954-6A:\u003c\/b\u003e Set of three replacement power contacts (poles) to extend the life of the frame.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"19\"\u003e\n\u003ch3 data-path-to-node=\"20\"\u003e\u003cb data-path-to-node=\"20\" data-index-in-node=\"0\"\u003eField Maintenance \u0026amp; Canadian Code Notes\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"21\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,0,0\"\u003e\u003cb data-path-to-node=\"21,0,0\" data-index-in-node=\"0\"\u003eB44 Safety Compliance:\u003c\/b\u003e The NC contacts are certified \u003cb data-path-to-node=\"21,0,0\" data-index-in-node=\"53\"\u003eMirror Contacts\u003c\/b\u003e. Per Canadian code, if a main pole welds, the NC contact is mechanically held open. This ensures the CPU detects the state mismatch and prevents a potentially dangerous restart.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,1,0\"\u003e\u003cb data-path-to-node=\"21,1,0\" data-index-in-node=\"0\"\u003eCoil Serviceability:\u003c\/b\u003e The electronic drive\/coil (\u003cb data-path-to-node=\"21,1,0\" data-index-in-node=\"48\"\u003e3RT1955-5AF31\u003c\/b\u003e) is a replaceable module. It can be swapped from the front without disconnecting the heavy main power cables, significantly reducing downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,2,0\"\u003e\u003cb data-path-to-node=\"21,2,0\" data-index-in-node=\"0\"\u003eTerminal Torque:\u003c\/b\u003e Bus bar bolts or box terminals must be torqued to \u003cb data-path-to-node=\"21,2,0\" data-index-in-node=\"67\"\u003e10.0 to 14.0 Nm\u003c\/b\u003e. At 115A, loose connections are a fire hazard and the primary cause of single-phasing pump motors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,3,0\"\u003e\u003cb data-path-to-node=\"21,3,0\" data-index-in-node=\"0\"\u003eLegacy Compatibility:\u003c\/b\u003e While the 3RT1 is legacy, it is often still available. If forced to migrate to the newer \u003cb data-path-to-node=\"21,3,0\" data-index-in-node=\"111\"\u003e3RT2054\u003c\/b\u003e, ensure you have the updated footprint measurements, as the mounting holes and depths may vary slightly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"R.A.M. Parts","offers":[{"title":"Default Title","offer_id":47742809833624,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/4369\/5000\/files\/rn-image_picker_lib_temp_1bc877c0-2ade-4fe9-b91b-0c9cbb988a9b.jpg?v=1772138587","url":"https:\/\/parts4rem.ca\/products\/siemens-3rt1054-6af36","provider":"Parts4REM","version":"1.0","type":"link"}