{"product_id":"abb-pharpsfan03000-modular-power-system-fan-assemblies","title":"ABB PHARPSFAN03000 Modular Power System Fan Assemblies","description":"\u003cp\u003eThe \u003cstrong\u003eABB PHARPSFAN03000\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003ePHARPSFAN03000\u003c\/strong\u003e Modular Power System Fan Assemblies, operates as a dedicated hardware component for forced-air thermal dissipation and chassis airflow management within ABB Modular Power System (MPS) enclosures.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePHARPSFAN03000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eModular Power System Fan Assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e6.668 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e450 mm x 170 mm x 55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive cooling load frame (internal DC fan motor driven)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Integration\u003c\/td\u003e\n\u003ctd\u003eABB Modular Power System (MPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEEE Compliance\u003c\/td\u003e\n\u003ctd\u003eSmall Equipment (No External Dimension More Than 50 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Thermal Dissipation\u003c\/h3\u003e\n\u003cp\u003eThe cooling unit directs forced airflow across power rectifier modules and backplane bus structures to maintain safe operating junction temperatures. Preventing localized thermal build-up ensures uncompromised backplane bus communication velocity and guards internal logic circuitry against over-temperature shutdown. The physical structure incorporates metallic grounding contact strips to prevent static charge buildup across high-density I\/O cabinet frames.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the PHARPSFAN03000 assembly draw electrical power directly from the backplane power rail?\u003c\/p\u003e\n\u003cp\u003eA: Yes, power is drawn from dedicated system DC bus supply connections built into the power shelf backplane interface.\u003c\/p\u003e\n\u003cp\u003eQ: Can fan modules be replaced while the overall power system remains energized?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping capabilities depend on specific MPS cabinet redundancy configurations; power system engineering limits must be verified before live removal.\u003c\/p\u003e\n\u003cp\u003eQ: How is chassis earth grounding ensured across the fan assembly?\u003c\/p\u003e\n\u003cp\u003eA: Grounding continuity is maintained via metallic mounting tabs that bond directly to the enclosure frame when fixing screws are fully torqued.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect or isolate the specific fan power circuit prior to installing or servicing the PHARPSFAN03000 assembly.\u003c\/li\u003e\n\u003cli\u003eAlign the 450 mm x 170 mm x 55 mm unit with the designated fan tray guides within the power supply rack.\u003c\/li\u003e\n\u003cli\u003eSlide the 6.668 kg module smoothly into the slot until the backplane electrical connector seats completely.\u003c\/li\u003e\n\u003cli\u003eTighten all panel mounting screws to establish physical retention and continuous frame earth ground bonding.\u003c\/li\u003e\n\u003cli\u003eInspect fan intake and exhaust grilles to ensure a minimum clearance of 100 mm for unimpeded air circulation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53250305622325,"sku":"PHARPSFAN03000","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/PHARPSFAN03000.png?v=1785902492","url":"https:\/\/www.5gplc.com\/products\/abb-pharpsfan03000-modular-power-system-fan-assemblies","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}