{"product_id":"80026-088-01-r-allen-bradley-power-supply-new-original-stock","title":"80026-088-01-R Allen-Bradley Power Supply | New \u0026 Original Stock","description":"\u003ch1\u003eAllen-Bradley 80026-088-01-R PowerFlex 7000 Power Supply\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 80026-088-01-R\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e80026-088-01\u003c\/strong\u003e Switching Power Supply, operates as a dedicated hardware component for AC\/DC power conversion within PowerFlex 7000 Medium Voltage drive platforms. Configured to supply regulated direct current to critical internal control circuits, the assembly transforms input line frequencies into a steady 56 VDC rail output. The hardware design mitigates voltage fluctuations and integrates directly into the drive chassis topology, sustaining continuous 300 W load execution without degradation of its thermal or electrical isolation properties.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e80026-088-01-R (Base Model: 80026-088-01)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e12.00 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eStandard PowerFlex 7000 internal power supply frame dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e0 to 50 deg C (Nominal drive cabinet ambient)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e300 W output capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eInput Frequency\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e47\/63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e56 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eOutput Current\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e3.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eCircuit Type\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eSwitching Power Supply (AC\/DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003ePowerFlex 7000 Medium Voltage Drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFirmware Flash Compatibility and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eWithin medium voltage control topologies, the internal power rail stability dictates the overall capacity for local I\/O density scaling. The \u003cstrong\u003e80026-088-01-R\u003c\/strong\u003e maintains the requisite electrical rail tolerances needed to energize downstream control boards and peripheral interface modules. During system initialization or main control board servicing, maintaining clean 56 VDC output thresholds ensures firmware flash compatibility routines execute without voltage sag hazards, preventing data corruption across the drive backplane bus during high-speed diagnostic uploads.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the switching power supply require specific firmware flash alignment during physical component replacement?\u003c\/p\u003e\n\u003cp\u003eA: No, the hardware functions as a purely analog and discrete switching power supply assembly. It provides physical 56 VDC power delivery and does not house microprocessor chips requiring firmware flash compatibility checking.\u003c\/p\u003e\n\u003cp\u003eQ: What are the effects of high-frequency switching noise on the 56 VDC output line?\u003c\/p\u003e\n\u003cp\u003eA: The internal filtering circuits are designed to suppress internal switching harmonics. However, field output lines must be routed away from main medium-voltage motor cables to block induced EMI from disturbing the 3.4 A regulated rail.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation and Lockout:\u003c\/strong\u003e De-energize the PowerFlex 7000 medium voltage section and all auxiliary control bus connections. Verify that the internal capacitor banks are fully discharged using a certified high-voltage probe before entering the cabinet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Grounding:\u003c\/strong\u003e Secure the component backplate directly to the metallic enclosure frame to establish a low-impedance path to ground. This is required to maximize internal surge voltage protection filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Block Torque Constraints:\u003c\/strong\u003e Tighten all input AC and output DC terminals to standard factory specifications. Loose wire terminations generate local thermal loading and can introduce output voltage instability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvection Clearance:\u003c\/strong\u003e Maintain the specified clearance distances around the power supply ventilation slots to ensure unimpeded airflow and prevent internal component overheating during continuous 300 W operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43412233027674,"sku":"80026-088-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/146._651e004f-7825-4217-b54e-bb248c49749c.jpg?v=1779673773","url":"https:\/\/www.spareoil.com\/products\/80026-088-01-r-allen-bradley-power-supply-new-original-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}