{"product_id":"power-resistor-assembly-81001-408-54-r-allen-bradley","title":"Power Resistor Assembly 81001-408-54-R Allen-Bradley","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eAllen-Bradley 81001-408-54-R is a power resistor assembly used in industrial drive and control applications. It provides a resistive load for dynamic braking, current limiting or similar power-dissipation functions within Allen-Bradley systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Power resistor assembly\u003c\/li\u003e\n\u003cli\u003eFunction: Power dissipation \/ resistive load\u003c\/li\u003e\n\u003cli\u003eManufacturer: Rockwell Automation \/ Allen-Bradley\u003c\/li\u003e\n\u003cli\u003eMounting: Panel or designated system mounting\u003c\/li\u003e\n\u003cli\u003eApplication: Drive braking and power control circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial power resistor construction\u003c\/li\u003e\n\u003cli\u003eDesigned for Allen-Bradley drive and control systems\u003c\/li\u003e\n\u003cli\u003eSuitable for continuous or intermittent power dissipation\u003c\/li\u003e\n\u003cli\u003eDirect replacement for matching resistor assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType?\u003c\/strong\u003e Power resistor assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse?\u003c\/strong\u003e Braking \/ load \/ power dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand?\u003c\/strong\u003e Allen-Bradley.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down and isolate the drive or control system.\u003c\/li\u003e\n\u003cli\u003eRemove the existing resistor assembly if replacing.\u003c\/li\u003e\n\u003cli\u003eMount the 81001-408-54-R in the designated location.\u003c\/li\u003e\n\u003cli\u003eConnect the power terminals according to the wiring diagram.\u003c\/li\u003e\n\u003cli\u003eRestore power and verify correct operation under load.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm resistance value and power rating match the application.\u003c\/li\u003e\n\u003cli\u003eVerify mounting and terminal compatibility.\u003c\/li\u003e\n\u003cli\u003eCritical spare for drive dynamic braking or load resistor positions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AB","offers":[{"title":"Default Title","offer_id":53344959267127,"sku":"81001-408-54-R","price":221.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/8343\/6343\/files\/81001-408-53-R_585316bc-4570-435c-9234-06587b9c6dbc.jpg?v=1792047777","url":"https:\/\/www.controltech-supply.com\/products\/power-resistor-assembly-81001-408-54-r-allen-bradley","provider":"ControlTech Supply Limited","version":"1.0","type":"link"}