{"id":8932,"date":"2026-08-28T16:34:09","date_gmt":"2026-08-28T08:34:09","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=8932"},"modified":"2026-08-28T16:34:21","modified_gmt":"2026-08-28T08:34:21","slug":"new-original-delta-8w68-pfb1224ehe-dc-brushless-cooling-fan","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-delta-8w68-pfb1224ehe-dc-brushless-cooling-fan\/","title":{"rendered":"New Original Delta -8W68 PFB1224EHE DC Brushless Cooling Fan"},"content":{"rendered":"

New Original Delta PFB1224EHE (-8W68) DC Brushless Cooling Fan<\/h1>\n

Product Overview<\/h2>\n

This is an original Delta PFB1224EHE (-8W68) axial DC brushless cooling fan belonging to the PFB series. It adopts ball\u2011bearing structure and runs on 24\u202fVDC power supply, with standard 120\u00d7120\u00d738\u202fmm industrial square frame size. Designed for high\u2011static\u2011pressure heat dissipation scenarios, it delivers large airflow and strong wind pressure. Widely applied for cooling of industrial inverters, servo drives, power supplies, cabinet equipment, automation control devices and high\u2011heat electronic assemblies. Built\u2011in locked\u2011rotor protection function improves operation reliability under harsh workshop conditionsDigiKey.<\/p>\n

Main Functions<\/h2>\n
    \n
  1. Continuous forced\u2011air convection cooling to dissipate heat for power electronic equipment and enclosures.<\/li>\n
  2. Built\u2011in locked\u2011rotor protection: Automatically trigger protection when fan blade is stuck to avoid motor burnout.<\/li>\n
  3. Stable constant\u2011speed operation under rated 24\u202fVDC input, maintain consistent airflow and static pressure.<\/li>\n
  4. 3\u2011wire harness output supports tachometer signal feedback for real\u2011time fan speed monitoring by host system.<\/li>\n
  5. Standard mounting hole layout for easy installation on cabinets, chassis and equipment panels.<\/li>\n<\/ol>\n

    Technical Features<\/h2>\n
      \n
    • High\u2011performance ball\u2011bearing design, long service life with high MTBF value, suitable for long\u2011term continuous running.<\/li>\n
    • High static pressure performance, works well even with dust filters and dense internal baffles inside equipment.<\/li>\n
    • Brushless DC motor reduces mechanical wear, lowers noise and extends service cycle.<\/li>\n
    • Plastic frame and impeller, anti\u2011aging and shock\u2011resistant for industrial environment.<\/li>\n
    • Support wide operating voltage tolerance range, adapt to unstable industrial power supply.<\/li>\n
    • Comply with UL, CE and RoHS industrial certification standards.<\/li>\n<\/ul>\n

      Core Technical Parameter Table<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
      Model No.<\/td>\nPFB1224EHE (-8W68)<\/td>\n<\/tr>\n
      Fan Type<\/td>\nAxial DC Brushless Fan<\/td>\n<\/tr>\n
      Rated Voltage<\/td>\n24\u202fVDC<\/td>\n<\/tr>\n
      Rated Current<\/td>\n0.9\u202fA<\/td>\n<\/tr>\n
      Rated Power<\/td>\n21.6\u202fW<\/td>\n<\/tr>\n
      Bearing Type<\/td>\nBall Bearing<\/td>\n<\/tr>\n
      Rated Speed<\/td>\n4000\u202fRPM<\/td>\n<\/tr>\n
      Airflow<\/td>\n181.3\u202fCFM (5.08\u202fm\u00b3\/min)<\/td>\n<\/tr>\n
      Static Pressure<\/td>\n187\u202fPa (0.751 in\u2011H\u2082O)<\/td>\n<\/tr>\n
      Noise Level<\/td>\n59\u202fdB(A)<\/td>\n<\/tr>\n
      Signal Output<\/td>\nTachometer Speed Feedback<\/td>\n<\/tr>\n
      Protection Feature<\/td>\nLocked\u2011Rotor Protection<\/td>\n<\/tr>\n
      Wire Termination<\/td>\n3\u2011pin lead wire<\/td>\n<\/tr>\n
      Operating Temperature<\/td>\n-10\u202f\u2103 ~ +60\u202f\u2103<\/td>\n<\/tr>\n
      Frame & Blade Material<\/td>\nThermoplastic Plastic<\/td>\n<\/tr>\n
      Certifications<\/td>\nUL, CE, RoHS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Dimensions & Weight<\/h3>\n\n\n\n\n\n\n\n
      Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
      Overall Dimension<\/td>\n120\u202fmm \u00d7 120\u202fmm \u00d7 38\u202fmm<\/td>\n<\/tr>\n
      Mounting Hole Spacing<\/td>\n104.5\u202fmm \u00d7104.5\u202fmm<\/td>\n<\/tr>\n
      Net Weight<\/td>\nApprox. 380\u202fg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

       <\/p><\/blockquote>\n

      10 Similar\u2011Function Delta DC Brushless Cooling Fans (Industrial 24V axial cooling fans)<\/h2>\n
        \n
      1. Delta PFB1224HE\u201100P0<\/strong>: 120\u00d7120\u00d738\u202fmm, 24VDC, ball bearing, PWM speed control, tach output, high static pressure for industrial cabinet coolingDelta Fans<\/li>\n
      2. Delta PFB1224EHEP6<\/strong>: 120\u00d7120\u00d738\u202fmm, 24VDC, IP68 protection grade, ball bearing, anti\u2011dust and waterproof for severe\u2011environment equipment coolingDelta Fans<\/li>\n
      3. Delta AFB1224SHE<\/strong>: 120\u00d7120\u00d738\u202fmm, 24VDC, ball bearing, medium airflow, cost\u2011effective for general\u2011purpose cabinet heat dissipationAlibaba<\/li>\n
      4. Delta AFC1224DE<\/strong>: 120\u00d7120\u00d738\u202fmm, 24VDC, high\u2011speed version, ultra\u2011large airflow, used for high\u2011power inverter cooling<\/li>\n
      5. Delta QFR1224GHE\u2011SP01<\/strong>: 120\u00d7120\u00d738\u202fmm, 24VDC, ball bearing, optimized low\u2011noise blade design, for noise\u2011sensitive industrial equipmentDelta Fans<\/li>\n
      6. Delta PFC1224DE\u2011F00<\/strong>: 120\u00d7120\u00d738\u202fmm, 24VDC, extra\u2011high rotation speed, heavy\u2011duty cooling for high\u2011heat power unitsDelta Fans<\/li>\n
      7. Delta BFB1224L<\/strong>: 120\u00d7120\u00d732\u202fmm, 24VDC, blower type brushless fan, for narrow\u2011space forced\u2011air cooling scenarioAlibaba<\/li>\n
      8. Delta PFB0924EHE<\/strong>: 92\u00d792\u00d738\u202fmm, 24VDC, ball bearing, high static pressure, compact\u2011size industrial cooling fan<\/li>\n
      9. Delta AFB0824SH<\/strong>: 80\u00d780\u00d738\u202fmm, 24VDC, ball bearing, small\u2011size axial fan, suitable for small\u2011size servo drive and power unit cooling<\/li>\n
      10. Delta THB1224B\u2011SP01<\/strong>:120\u00d7120\u00d738\u202fmm, 24VDC, bionic silent blade, ball bearing, low\u2011noise high\u2011airflow for telecom and automation cabinet coolingDelta Fans<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

        New Original Delta PFB1224EHE (-8W68) DC Brushless Cooling Fan Product Overview This is an original Delta PFB1224EHE (-8W68) axial DC<\/p>","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":["post-8932","product","type-product","status-publish","product_cat-automation-process-control","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original Delta -8W68 PFB1224EHE DC Brushless Cooling Fan - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-delta-8w68-pfb1224ehe-dc-brushless-cooling-fan\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New Original Delta -8W68 PFB1224EHE DC Brushless Cooling Fan - 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