{"product_id":"ls-electric-contactor","title":"LS Metasol MC-32a Contactor","description":"\u003cp data-path-to-node=\"3\"\u003eThe \u003cb data-path-to-node=\"3\" data-index-in-node=\"4\"\u003eLS Metasol MC-32a\u003c\/b\u003e is a 3-pole IEC contactor frequently used in Canadian elevator controllers (such as \u003cb data-path-to-node=\"3\" data-index-in-node=\"106\"\u003eDelta\u003c\/b\u003e or \u003cb data-path-to-node=\"3\" data-index-in-node=\"115\"\u003eSwift\u003c\/b\u003e) and standalone hydraulic starter panels. It is part of the 40AF (Amperage Frame) family, valued for its high mechanical life and compact design.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eCore Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eModel:\u003c\/b\u003e MC-32a\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eAmperage (AC-3):\u003c\/b\u003e \u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"17\"\u003e32A\u003c\/b\u003e (Approx. 25 HP @ 575V \/ 20 HP @ 460V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eCoil Voltage:\u003c\/b\u003e \u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"14\"\u003e120V AC, 60Hz\u003c\/b\u003e (Standard Canadian Logic)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eIntegrated Contacts:\u003c\/b\u003e \u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"21\"\u003e1 NO + 1 NC\u003c\/b\u003e (Built-in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-path-to-node=\"5,4,0\" data-index-in-node=\"0\"\u003eFrame Size:\u003c\/b\u003e 40AF (44mm Width)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003e\u003cb data-path-to-node=\"5,5,0\" data-index-in-node=\"0\"\u003eTerminal Type:\u003c\/b\u003e Screw terminals with safety covers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"6\"\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eElevator Logic (Integrated 1 NO + 1 NC)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eThe MC-32a includes integrated auxiliaries that handle the primary feedback required by the controller:\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003e1 NO (Normally Open):\u003c\/b\u003e Used for \u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"31\"\u003eSeal-in\u003c\/b\u003e (holding) circuits or to signal the \u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"75\"\u003eBrake Board\u003c\/b\u003e or \u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"90\"\u003eVFD\u003c\/b\u003e that the contactor is energized.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003e1 NC (Normally Closed):\u003c\/b\u003e Critical for \u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"37\"\u003eContactor Monitoring (B44 Code)\u003c\/b\u003e. This provides the feedback signal to the CPU to verify the contactor is dropped at every stop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"10\"\u003e\n\u003ch3 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eAccessories\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12\"\u003eThe Metasol series uses snap-on accessories for expanded safety and logic requirements:\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eAuxiliary Contact Blocks\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\"\u003eUA-1:\u003c\/b\u003e Side-mounted (1 NO + 1 NC) — \u003ci data-path-to-node=\"14,0,0\" data-index-in-node=\"35\"\u003eBest for depth-restricted MRL cabinets.\u003c\/i\u003e\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\"\u003eUA-2:\u003c\/b\u003e Front-mounted (1 NO + 1 NC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,2,0\"\u003e\u003cb data-path-to-node=\"14,2,0\" data-index-in-node=\"0\"\u003eUA-4:\u003c\/b\u003e Front-mounted (2 NO + 2 NC) — \u003ci data-path-to-node=\"14,2,0\" data-index-in-node=\"36\"\u003eStandard for safety string expansion.\u003c\/i\u003e\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\"\u003eThermal Overload Relays (Direct Mount)\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\"\u003eMT-32\/3H (22-32A):\u003c\/b\u003e Standard protection for a 32A motor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"0\"\u003eMT-32\/3H (28-40A):\u003c\/b\u003e Used if the motor FLA is at the high limit of the contactor.\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\"\u003eSurge Absorbers\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\"\u003eUS-11:\u003c\/b\u003e Varistor (100–125V AC) — Plugs into the coil to protect the CPU from voltage spikes.\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 integrated NC contact is a certified \u003cb data-path-to-node=\"21,0,0\" data-index-in-node=\"64\"\u003eMirror Contact\u003c\/b\u003e. Per Canadian code, if a main power pole welds, the NC contact is mechanically held open, ensuring the CPU detects the fault and prevents a 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\"\u003eTorque Requirements:\u003c\/b\u003e Power terminals must be torqued to \u003cb data-path-to-node=\"21,1,0\" data-index-in-node=\"56\"\u003e2.5 Nm (22 lb-in)\u003c\/b\u003e. High-vibration environments (like MRL hoistway controllers) can loosen these over time, leading to terminal \"meltdown.\"\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\"\u003eInterlocks:\u003c\/b\u003e For Reversing or Up\/Down pairs, the \u003cb data-path-to-node=\"21,2,0\" data-index-in-node=\"48\"\u003eUR-02\u003c\/b\u003e mechanical interlock kit is required to meet Canadian electrical safety standards for simultaneous closure prevention.\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\"\u003eMaintenance:\u003c\/b\u003e If the contactor chatters, it is often due to debris in the magnetic core. The LS series allows easy access to the coil and magnet for cleaning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"R.A.M. Parts","offers":[{"title":"Default Title","offer_id":47742687379608,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/4369\/5000\/files\/rn-image_picker_lib_temp_6f0a7ced-0a2a-4d7a-a65a-dcf0bd6b33ad.jpg?v=1787772951","url":"https:\/\/parts4rem.ca\/products\/ls-electric-contactor","provider":"Parts4REM","version":"1.0","type":"link"}