{"product_id":"honeywell-51400764-100-dual-fan-assembly-module","title":"Honeywell 51400764-100 Dual Fan Assembly Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51400764-100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51400764-100\u003c\/strong\u003e Fan Module, operates as a dedicated hardware component for forced-convection thermal management within industrial control enclosures. Configured for 5-slot rack assemblies, the dual-fan unit provides direct physical execution of air velocity cooling. It evacuates internal heat generation natively at the chassis tier to maintain ambient temperature boundaries parallel to continuous backplane processing operations.\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\u003e51400764-100 (51400764100)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.01 lbs (0.91 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eForm-factored specifically for direct mechanical coupling to 5-slot chassis bays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDriven via standard rack backplane auxiliary voltage rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Architecture\u003c\/td\u003e\n\u003ctd\u003eDual fan motor layout for parallel airflow redundancy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type Compatibility\u003c\/td\u003e\n\u003ctd\u003e5-Slot industrial controller rack chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Lifecycle Status\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFan Assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Thermal Management\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Heat Sink Dissipation Profiles and Airflow Mechanics\u003c\/strong\u003e The 51400764-100 mounts directly to the 5-slot chassis frame to provide continuous air exchange across running electronics. The dual-motor configuration optimizes velocity profiles over high-density processing cards, preventing localized heat pooling on adjacent components and keeping internal chip temperatures within standard limits to avoid thermal shutdown.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant Forced Convection and Structural Protection\u003c\/strong\u003e The assembly uses two independent fans configured to run in parallel. This layout isolates localized mechanical loads and maintains air velocity boundaries, ensuring that if a single fan motor or bearing interface experiences electrical or physical failure, the remaining operational unit provides continuous heat dissipation for the 5-slot rack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What specific hardware symptoms or system registers flag an absolute mechanical breakdown of one of the fans in this dual assembly?\u003c\/p\u003e\n\u003cp\u003eA: A lock-up or reduction in motor velocity shifts current draw parameters on the auxiliary rail. The chassis power monitor logs an unmasked cooling circuit fault in the status byte, flashes a hardware warning LED on the enclosure fascia, and sends an over-temperature alert to the DCS console before critical thresholds are breached.\u003c\/p\u003e\n\u003cp\u003eQ: Can this 2.01 lbs dual fan module be replaced while the 5-slot controller chassis remains energized and processing live loops?\u003c\/p\u003e\n\u003cp\u003eA: Yes, if the specific chassis frame configuration has built-in bypass paths and shroud protection. Sliding the assembly out handles mechanical and electrical isolation without stopping backplane communication; however, replacement must be completed quickly to avoid hot-spot generation on un-cooled processor or I\/O modules.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47699755237566,"sku":"51400764-100","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-23_15-30-316_a90081e4-84a8-4a97-a55e-ba88a00e0535.png?v=1782202127","url":"https:\/\/www.autooiltech.com\/ar\/products\/honeywell-51400764-100-dual-fan-assembly-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}