{"product_id":"siemens-3rt2026-1ak60","title":"Siemens 3RT2026-1AK60 Contactor","description":"\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eSiemens 3RT2026-1AK60\u003c\/b\u003e is a 3-pole, \u003cb data-path-to-node=\"1\" data-index-in-node=\"39\"\u003eSize S0\u003c\/b\u003e magnetic contactor from the Sirius Innovations line. In the Canadian elevator industry, this is a standard \"intermediate\" contactor, commonly used for \u003cb data-path-to-node=\"1\" data-index-in-node=\"198\"\u003eBrake Control Circuits\u003c\/b\u003e, \u003cb data-path-to-node=\"1\" data-index-in-node=\"222\"\u003eSmall Hydraulic Pump Motors\u003c\/b\u003e, and \u003cb data-path-to-node=\"1\" data-index-in-node=\"255\"\u003eDoor Operator Power Distribution\u003c\/b\u003e. The \u003cb data-path-to-node=\"1\" data-index-in-node=\"293\"\u003e-1AK60\u003c\/b\u003e suffix indicates the \u003cb data-path-to-node=\"1\" data-index-in-node=\"321\"\u003e120V AC (60Hz)\u003c\/b\u003e coil, which is the standard logic voltage for North American controllers.\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\"\u003eFrame Size:\u003c\/b\u003e S0 (45mm width)\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\"\u003eCurrent Rating (AC-3):\u003c\/b\u003e \u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"23\"\u003e25A\u003c\/b\u003e (Approx. 15 HP at 460V \/ 20 HP at 575V)\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\"\u003eCoil Voltage:\u003c\/b\u003e \u003cb data-path-to-node=\"3,2,0\" data-index-in-node=\"14\"\u003e120V AC (60Hz)\u003c\/b\u003e \/ 110V AC (50Hz)\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\"\u003eIntegrated (Base) Contacts:\u003c\/b\u003e \u003cb data-path-to-node=\"3,3,0\" data-index-in-node=\"28\"\u003e1 NO + 1 NC\u003c\/b\u003e\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\"\u003eTerminal Type:\u003c\/b\u003e Screw terminals (Standard Box terminals for power)\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\"\u003eAuxiliary Contact Blocks (Expansion)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhile the S0 frame comes with a base 1 NO + 1 NC, elevator safety strings often require more feedback. You can add up to \u003cb data-path-to-node=\"6\" data-index-in-node=\"121\"\u003e4 additional poles\u003c\/b\u003e total.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eFront-Mounted (Snap-on Top)\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003e3RH2911-1HA11:\u003c\/b\u003e 1 NO + 1 NC (Standard expansion)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003e3RH2911-1HA22:\u003c\/b\u003e 2 NO + 2 NC (Maximum front density; the industry standard for safety feedback)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003e3RH2911-1FA40:\u003c\/b\u003e 4 NO (Used for signaling multiple logic boards simultaneously)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003e3RH2911-1FB22:\u003c\/b\u003e 2 NO + 2 NC (Early-make \/ Late-break specialty contacts)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eSide-Mounted (Lateral Snap)\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003e3RH2921-1DA11:\u003c\/b\u003e 1 NO + 1 NC (Best for shallow controllers where depth is a concern)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003e3RH2921-1DA20:\u003c\/b\u003e 2 NO (Auxiliary signaling)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"11\"\u003e\n\u003ch3 data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eThermal Overload Relays (Protection)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"13\"\u003eThese relays plug directly into the load-side (bottom) of the contactor to protect the motor from single-phasing or over-current.\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eStandard 3RU Bimetallic Relays\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003e3RU2126-4DB0:\u003c\/b\u003e \u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"14\"\u003e20.0A to 25.0A\u003c\/b\u003e (The exact match for the 3RT2026's max rating)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003e3RU2126-4CB0:\u003c\/b\u003e 17.0A to 22.0A (Common for smaller Canadian hydraulic units)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb data-path-to-node=\"15,2,0\" data-index-in-node=\"0\"\u003e3RU2126-4NB0:\u003c\/b\u003e 23.0A to 28.0A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eElectronic Overloads (3RB Series - High Precision)\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"17\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,0,0\"\u003e\u003cb data-path-to-node=\"17,0,0\" data-index-in-node=\"0\"\u003e3RB3026-1QB0:\u003c\/b\u003e 6.0A to 25.0A (Solid-state protection, better for sensitive motor windings)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"18\"\u003e\n\u003ch3 data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eAccessories \u0026amp; Field Protection\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"20\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,0,0\"\u003e\u003cb data-path-to-node=\"20,0,0\" data-index-in-node=\"0\"\u003eSurge Suppressors:\u003c\/b\u003e Vital to prevent the 120V coil from sending voltage spikes back to the elevator CPU.\u003c\/p\u003e\n\u003cul data-path-to-node=\"20,0,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,0,1,0,0\"\u003e\u003cb data-path-to-node=\"20,0,1,0,0\" data-index-in-node=\"0\"\u003e3RT2926-1CB00:\u003c\/b\u003e RC Element (Recommended for 120V AC coils)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,0,1,1,0\"\u003e\u003cb data-path-to-node=\"20,0,1,1,0\" data-index-in-node=\"0\"\u003e3RT2926-1BB00:\u003c\/b\u003e Varistor (Voltage spike clamping)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,1,0\"\u003e\u003cb data-path-to-node=\"20,1,0\" data-index-in-node=\"0\"\u003eMechanical Interlocks:\u003c\/b\u003e Required for Reversing (Up\/Down) or Star-Delta pairs.\u003c\/p\u003e\n\u003cul data-path-to-node=\"20,1,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,1,1,0,0\"\u003e\u003cb data-path-to-node=\"20,1,1,0,0\" data-index-in-node=\"0\"\u003e3RA2922-2H:\u003c\/b\u003e Mechanical interlock only.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,1,1,1,0\"\u003e\u003cb data-path-to-node=\"20,1,1,1,0\" data-index-in-node=\"0\"\u003e3RA2923-2AA1:\u003c\/b\u003e Reversing wiring kit (includes interlock and busbars).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,2,0\"\u003e\u003cb data-path-to-node=\"20,2,0\" data-index-in-node=\"0\"\u003eSafety Accessories:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"20,2,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,2,1,0,0\"\u003e\u003cb data-path-to-node=\"20,2,1,0,0\" data-index-in-node=\"0\"\u003e3RT2916-4MA10:\u003c\/b\u003e Sealable transparent cover. This prevents unauthorized manual operation (pushing the contactor in with a screwdriver), which is a major safety violation during live elevator troubleshooting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"21\"\u003e\n\u003ch3 data-path-to-node=\"22\"\u003e\u003cb data-path-to-node=\"22\" data-index-in-node=\"0\"\u003eField Maintenance \u0026amp; Canadian Code Notes\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"23\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,0,0\"\u003e\u003cb data-path-to-node=\"23,0,0\" data-index-in-node=\"0\"\u003eCoil Replacement:\u003c\/b\u003e If the coil burns out, the replacement 120V coil part number is \u003cb data-path-to-node=\"23,0,0\" data-index-in-node=\"82\"\u003e3RT2926-5AK61\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,1,0\"\u003e\u003cb data-path-to-node=\"23,1,0\" data-index-in-node=\"0\"\u003eS0 Frame Efficiency:\u003c\/b\u003e Unlike the smaller S00 frame (which only has 1 built-in contact), the S0 through S3 frames provide the \u003cb data-path-to-node=\"23,1,0\" data-index-in-node=\"124\"\u003e1 NO + 1 NC\u003c\/b\u003e as a standard base, ensuring you have enough contacts for a basic seal-in and electrical interlock out of the box.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,2,0\"\u003e\u003cb data-path-to-node=\"23,2,0\" data-index-in-node=\"0\"\u003eTorque Requirements:\u003c\/b\u003e In high-vibration machine rooms, screw terminals can loosen. For S0 frames, power terminals should be torqued to \u003cb data-path-to-node=\"23,2,0\" data-index-in-node=\"134\"\u003e2.0–2.5 Nm\u003c\/b\u003e to prevent terminal meltdown.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"R.A.M. Parts","offers":[{"title":"Default Title","offer_id":48122446643352,"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_ed917c9d-415e-443c-b96e-341a0910d842.jpg?v=1772134363","url":"https:\/\/parts4rem.ca\/products\/siemens-3rt2026-1ak60","provider":"Parts4REM","version":"1.0","type":"link"}