{"product_id":"honeywell-mc-fan511-51303940-250-cabinet-cooling-fan-with-alarm-assembly","title":"Honeywell MC-FAN511 51303940-250 Cabinet Cooling Fan with Alarm Assembly","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell MC-FAN511\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Part Number: 51303940-250) serves as the primary thermal regulation component for industrial control cabinets. This high-capacity fan assembly maintains optimal operating temperatures for sensitive DCS and PLC hardware by exhausting heat and circulating 120 CFM of air. Unlike standard cooling units, the MC-FAN511 includes an integrated alarm circuit that immediately notifies the control system of a mechanical failure or rotation drop. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring your critical electronics remain protected from heat-induced logic errors or component degradation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMC-FAN511\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e51303940-250\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e170–264V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~120W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAirflow Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e120 CFM (Cubic Feet per Minute)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMonitoring Feature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated Failure Alarm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e220 x 120 x 38 mm (Approx. 12.3 x 8.2 x 2.5 inches)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Fault Detection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe MC-FAN511 eliminates the \"silent failure\" risk found in generic fans. Its onboard alarm sensor detects fan stalls or speed reductions, allowing the DCS to trigger a cooling alert before cabinet temperatures reach critical shutdown levels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Airflow Velocity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDelivering 120 CFM, this assembly efficiently clears the thermal load generated by high-density I\/O modules and processors. This constant exchange prevents \"hot spots\" within the upper sections of the marshalling rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWide Voltage Tolerance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 170–264V AC input range accommodates global industrial power standards. This flexibility ensures stable motor performance even in facilities experiencing minor voltage fluctuations or harmonic noise on the power line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStreamlined Retrofit Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 38mm thickness allows for installation in narrow venting slots and tight cabinet clearances. It fits standard Honeywell cabinet mounts, facilitating rapid replacement without the need for mechanical modifications or custom brackets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial-Grade Bearing System:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for 24\/7 continuous operation, the internal motor assembly resists dust accumulation and maintains lubrication in high-heat environments, significantly extending the maintenance interval of the ventilation system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the alarm function interface with my system?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe MC-FAN511 utilizes a dedicated signal lead that connects to a digital input on your Honeywell controller. The system monitors this contact to identify fan failures in real-time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a 110V or 220V unit?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis specific model (51303940-250) operates on high-range AC voltage (170V to 264V). Always verify your cabinet power distribution voltage before installation to ensure compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the fan arrive ready for installation?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. Every MC-FAN511 we ship is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand includes the motor, blades, and alarm circuitry integrated into the housing. It arrives in original factory packaging, ready for immediate deployment in your production environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I wash the fan blades if they accumulate dust?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWe recommend using compressed air or a soft brush for cleaning. Avoid liquid cleaners that might penetrate the motor housing or damage the alarm circuitry, as this could lead to premature failure or false alarms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52574854480181,"sku":"MC-FAN511 51303940-250","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/MC-FAN51151303940-250.jpg?v=1776306026","url":"https:\/\/www.5gplc.com\/products\/honeywell-mc-fan511-51303940-250-cabinet-cooling-fan-with-alarm-assembly","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}