{"product_id":"ha-25489h22b-220-240v-65-70w-0-3a-metal-cooling-fan","title":"HA-25489H22B 220-240V 65\/70W 0.3A Metal Cooling Fan","description":"\u003cdiv class=\"koeed-container\"\u003e\n    \u003ch2\u003eEngineer's Quick Brief\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eStandardized Form Factor:\u003c\/strong\u003e Features the industry-standard \u003cstrong\u003e254mm x 89mm (10-inch)\u003c\/strong\u003e dimensions, making it a seamless drop-in replacement for legacy CNC, PLC, and server rack cooling systems without enclosure modifications.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRobust All-Metal Construction:\u003c\/strong\u003e Engineered with a die-cast aluminum frame to withstand high-vibration industrial environments, resist oxidative degradation, and provide excellent grounding.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency AC Drive:\u003c\/strong\u003e Operates directly on \u003cstrong\u003e220-240V AC (50\/60 Hz)\u003c\/strong\u003e mains power, drawing a precise \u003cstrong\u003e0.3A\u003c\/strong\u003e to deliver consistent high-static pressure for densely packed control cabinets.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eSEO Introduction\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eHA-25489H22B\u003c\/strong\u003e is an industrial-grade, heavy-duty \u003cstrong\u003eAC Axial Cooling Fan\u003c\/strong\u003e designed for rigorous thermal management applications. Measuring exactly \u003cstrong\u003e254 x 89 mm\u003c\/strong\u003e, this unit is engineered to provide continuous, high-volume heat evacuation to prevent thermal throttling in electrical enclosures, variable frequency drives (VFDs), and heavy machinery control panels. Operating efficiently at \u003cstrong\u003e220-240VAC\u003c\/strong\u003e with a power consumption of \u003cstrong\u003e65\/70W\u003c\/strong\u003e and a steady current draw of \u003cstrong\u003e0.3A\u003c\/strong\u003e, it eliminates the need for secondary step-down transformers in 220V architectures. The \"B\" nomenclature indicates the inclusion of premium \u003cstrong\u003edual ball bearings\u003c\/strong\u003e, which significantly extends the fan's operational lifespan even under continuous 24\/7 duty cycles and elevated ambient factory temperatures. Its rugged metal frame ensures structural integrity in the most demanding manufacturing environments.\u003c\/p\u003e\n\n    \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n        \u003ctable class=\"koeed-table\"\u003e\n            \u003cthead\u003e\n                \u003ctr\u003e\n                    \u003cth\u003eParameter\u003c\/th\u003e\n                    \u003cth\u003eSpecification\u003c\/th\u003e\n                \u003c\/tr\u003e\n            \u003c\/thead\u003e\n            \u003ctbody\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eHA-25489H22B\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003e220 - 240 V AC\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003e50 \/ 60 Hz\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003e65 W \/ 70 W\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003e0.3 A\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eDimensions (Diameter x Depth)\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003e254 mm x 89 mm (approx. 10 in x 3.5 in)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eBearing Type\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eDual Ball Bearing\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eFrame Material\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eDie-Cast Aluminum Alloy (Metal)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eMotor Design\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eShaded-Pole AC Motor\u003c\/td\u003e\n                \u003c\/tr\u003e\n                 \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eStandard Wire Leads or Terminal Configuration\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003ch2\u003eApplication Matrix\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIndustrial Automation Panels:\u003c\/strong\u003e Essential for evacuating heat generated by clustered PLCs, contactors, and high-amperage power supplies in factory floor enclosures.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWelding \u0026amp; CNC Machinery:\u003c\/strong\u003e The robust metal frame withstands the micro-vibrations, airborne debris, and ambient heat produced by heavy CNC milling machines and automated welding rigs.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTelecommunications \u0026amp; Server Racks:\u003c\/strong\u003e Provides the high static pressure necessary to aggressively push air through densely cabled server racks and telecommunication relay cabinets.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHVAC \u0026amp; Refrigeration Systems:\u003c\/strong\u003e Utilized as condenser or exhaust fans in commercial cooling equipment requiring direct 220V AC drive capabilities.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCan I run the HA-25489H22B fan on a standard 110V AC circuit?\u003c\/strong\u003e No. This specific model is wound exclusively for 220-240V AC. Supplying only 110V will result in a failure to start, motor stalling, and potential thermal damage to the internal windings over time.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eThe fan is vibrating excessively after installation. What is the cause?\u003c\/strong\u003e Excessive vibration typically indicates uneven mounting torque, a warped enclosure panel, or a damaged rotor blade. Ensure all mounting screws are torqued evenly across the metal frame. If the frame itself was warped during shipping or impact, the unit must be replaced to prevent premature bearing failure.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat is the functional advantage of the dual ball bearing system in this model?\u003c\/strong\u003e Dual ball bearings drastically reduce internal friction compared to standard sleeve bearings. This allows the fan to operate continuously in varying orientations (including horizontally) and extends the life expectancy up to 50,000 hours in high-temperature environments.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDoes this AC axial fan require a separate starting capacitor?\u003c\/strong\u003e Generally, shaded-pole AC axial fans of this specific industrial size and design (25489) do not require an external starting capacitor; they are engineered for direct-on-line (DOL) connection to the 220V mains supply.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eCross-Reference Guide\u003c\/h3\u003e\n    \u003cp\u003eThe HA-25489H22B utilizes a highly standardized 254x89mm form factor, making it a viable cross-reference replacement for several major industry-standard AC axial fans. Always verify the operating voltage (220V-240V) before substituting:\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eADDA:\u003c\/strong\u003e AK2582HB \/ AK2582HB-AT (254x89mm, 230VAC, Ball Bearing)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOrion Fans:\u003c\/strong\u003e OA254AP-22-1TB \/ OA25438 Series (230VAC, 254x89mm equivalents)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eQualtek:\u003c\/strong\u003e FKA2-25489 Series (230VAC, 254x89mm variations)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eGeneric Fitment:\u003c\/strong\u003e Compatible with any industrial panel cutout originally designed for \"25489\" dimension cooling fans requiring 0.3A at 220-240V AC.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n    .koeed-container {\n        width: 100%;\n        color: #333;\n        line-height: 1.6;\n    }\n    .koeed-container h2 {\n        color: #0056b3;\n        border-bottom: 2px solid #16c8c8;\n        padding-bottom: 5px;\n        margin-top: 30px;\n    }\n    .koeed-container h3 {\n        color: #0056b3;\n        margin-top: 20px;\n    }\n    .koeed-container ul, .koeed-container ol {\n        padding-left: 20px;\n    }\n    .koeed-container li {\n        margin-bottom: 10px;\n    }\n    .koeed-container strong {\n        color: #111;\n    }\n    .koeed-table {\n        width: 100%;\n        border-collapse: collapse;\n        margin-top: 15px;\n        margin-bottom: 15px;\n        min-width: 600px;\n    }\n    .koeed-table th, .koeed-table td {\n        border: 1px solid #eeeeee;\n        padding: 12px;\n        text-align: left;\n    }\n    .koeed-table th {\n        background-color: #0056b3;\n        color: #ffffff;\n    }\n    .koeed-table tbody tr:nth-child(odd) {\n        background-color: #f4fcfc;\n    }\n    .koeed-table tbody tr:nth-child(even) {\n        background-color: #fafafa;\n    }\n\u003c\/style\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can I run the HA-25489H22B fan on a standard 110V AC circuit?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"No. This specific model is wound exclusively for 220-240V AC. 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