{"product_id":"80026-173-23-r-allen-bradley-power-flex-drive-component-power-supply","title":"80026-173-23-R Allen-Bradley Power Flex \/ Drive Component Power Supply","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview and System Reliability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e80026-173-23-R (8002617323R)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized high-density power supply module engineered for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehigh-power drive ecosystems, specifically within the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePowerFlex\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand legacy large-scale drive architectures. This component serves as the internal power regulation heart for the drive's control circuitry and gate driver boards. Unlike standard DIN-rail power supplies, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e80026-173-23-R\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an \"embedded-ready\" industrial unit designed to convert raw DC bus voltage or AC input into the stabilized, low-voltage DC rails required for sensitive microprocessor operation and IGBT switching. Its ruggedized design ensures high MTBF (Mean Time Between Failure) in environments characterized by high ambient temperatures and significant harmonic distortion.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHardware Architecture and Electrical Logic\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e80026-173-23-R\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis built to withstand the demanding electrical environment of a variable frequency drive (VFD). It utilizes a multi-stage switching topology to ensure that even during significant input voltage sags, the control logic remains powered, preventing nuisance tripping or loss of communication.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMulti-Rail Output:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides isolated low-voltage outputs (typically involving\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e+5 V, +\/- 12 V, and +24 VDC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erails) to power the main control board, encoder interfaces, and cooling fans.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransient Suppression:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures integrated MOV (Metal Oxide Varistor) protection and input filtering to shield internal components from high-voltage spikes originating from the main power grid.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module is designed for optimized airflow, utilizing high-grade electrolytic capacitors rated for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e105 deg C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto ensure longevity even in the hot-spot areas of a drive cabinet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-integrity isolation between the primary high-voltage side and the secondary control side protects personnel and external control equipment from dangerous leakage currents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\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\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e80026-173-23-R\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAllen-Bradley \/ Rockwell Automation\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\u003eInternal Drive Power Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOptimized for Drive DC Bus or Dedicated AC Feed\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Regulation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLess than 1 percent Ripple\/Noise\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eShort Circuit, Over-voltage, and Over-temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eForced Air (Integration dependent)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInternal Chassis \/ Standoff Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e2.0 kg\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIntegrated Technical FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I identify if the 80026-173-23-R is failing within my drive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSymptoms usually include an unresponsive HMI (Human Machine Interface), \"Low Control Voltage\" faults on the drive display, or intermittent loss of fieldbus communication. If the drive fails to perform its boot sequence despite having line power, this supply module is the primary suspect.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module field-replaceable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it is designed as a modular replacement component. However, since it is an internal part, the drive must be completely powered down and the DC bus must be verified as discharged (\u003cstrong\u003e0 VDC\u003c\/strong\u003e) before attempting replacement due to high-voltage hazards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the \"-R\" suffix represent?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn the Allen-Bradley nomenclature for these specific power components, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-R\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoften signifies a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRevised\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRuggedized\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eversion, typically featuring improved capacitor sets or updated circuit traces to address known thermal stress issues in older revisions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering \u0026amp; Installation Protocols\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Discharge Warning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBefore handling the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e80026-173-23-R\u003c\/strong\u003e, wait at least\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e15 minutes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eafter removing main power. Use a calibrated multimeter to check the DC bus terminals. High-capacity capacitors within the drive can hold lethal charges long after power is removed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eESD Precautions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module contains sensitive CMOS components. Always handle the board by its edges and use an anti-static mat and wrist strap during installation to prevent latent ESD damage that could shorten the life of the unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContact Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure that all multi-pin headers and screw terminals are clean and free of oxidation. Apply a light coating of electrical contact cleaner if the module is being installed in a corrosive (Class G3) environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Advantages\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e80026-173-23-R\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estands out for its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eexceptional noise immunity\u003c\/strong\u003e. Because it resides inside the drive cabinet, it is subjected to massive amounts of Electromagnetic Interference (EMI) from the high-speed switching of the power IGBTs. Its integrated shielding and sophisticated filtering circuitry ensure that the \"clean\" control power is never compromised by the \"dirty\" power of the motor leads. This level of engineering is what enables Allen-Bradley drives to maintain precision torque control and reliable communication in the world's most demanding industrial applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695192732011,"sku":"80026-173-23-R","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-80026-173-23-r-power-supplies-dcdgwhmq1in_260abd7c-063f-49fe-8d2f-078ce3ef3a87.jpg?v=1766114692","url":"https:\/\/www.plcprotech.com\/products\/80026-173-23-r-allen-bradley-power-flex-drive-component-power-supply","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}