{"product_id":"80153-575-51-r-8015357551r-allen-bradley-contactor-coil","title":"80153-575-51-R 8015357551R | Allen-Bradley | Contactor Coil","description":"\u003ch3\u003e\u003cstrong\u003eAllen-Bradley 80153-575-51-R 120VAC Contactor Hold \u0026amp; Pull-In Coil\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e80153-575-51-R (8015357551R)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized electromagnetic component designed for heavy-duty contactors and starters. Often incorrectly categorized as a limit switch due to its part number series, this specific \"R\" suffix variant is an industrial-grade\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHold \u0026amp; Pull-In Coil\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eassembly. It utilizes a 2-wire configuration, typically distinguished by Blue and Yellow lead wires, to manage the high-current \"pull-in\" phase and the low-current \"hold\" phase of large contactor armatures. Operating at 120VAC, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e80153-575-51-R\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis critical for ensuring reliable contact engagement in high-vibration power distribution and motor control environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOperational Logic and Build Quality\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e80153-575-51-R (8015357551R)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered for high-duty cycle performance. Unlike standard single-winding coils, this assembly manages the initial high-energy electromagnetic surge required to close heavy mechanical contacts (Pull-in) and then transitions to a low-energy state to keep the contacts closed without overheating (Hold). This dual-stage functionality is essential for large-frame contactors where a standard coil would consume excessive power or fail due to heat. The robust encapsulation protects the windings from moisture, industrial oils, and airborne contaminants common in motor control centers (MCC).\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIndustrial Application Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMotor Control Centers (MCC)\u003c\/strong\u003e: Acting as the primary solenoid drive for large AC starters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Distribution\u003c\/strong\u003e: Managing main contactor engagement for industrial heating or lighting loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy Machinery\u003c\/strong\u003e: Providing the electromagnetic force for main power relaying in rock crushers, large pumps, and compressors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy Systems\u003c\/strong\u003e: Replacing failed coils in discontinued Allen-Bradley heavy-duty power assemblies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe technical details below highlight the electrical and mechanical performance of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e80153-575-51-R (8015357551R)\u003c\/strong\u003e:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e80153-575-51-R (8015357551R)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eContactor Coil (Hold \/ Pull-In)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e120V AC, 50\/60 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWiring Configuration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2-Wire (Color-coded Blue \u0026amp; Yellow)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFunctional Logic\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual-winding logic for armature pull-in and retention\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndustrial Power Contactors and Heavy-Duty Starters\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCoil Insulation Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eClass F or H (High-temperature rated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTermination Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFlexible insulated flying leads\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e–25 °C to +70 °C (–13 °F to +158 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.72 lbs ( 1.23 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUL Recognized, CSA Certified\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43991418765411,"sku":"80153-575-51","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/42._d94c9795-1410-4637-9ed1-ed7f319c077a.jpg?v=1770600978","url":"https:\/\/www.autocontrolglobal.com\/products\/80153-575-51-r-8015357551r-allen-bradley-contactor-coil","provider":"AutoControl Global","version":"1.0","type":"link"}