66311-2-4039

ebm-papst Inc.'s 66311-2-4039 establishes new benchmarks in Fans - Finger Guards, Filters & Sleeves performance through its innovative hybrid cooling technology. This advanced solution combines conduction and convection principles to achieve 25 C lower operating temperatures in high-power applications. Engineered for data center deployments, it meets TIA-942 Tier IV standards for reliability and performance.As a multi-purpose Grill Guard - Basket, this component serves as both a safety barrier and thermal enhancer. Laboratory results show 35% improvement in heat dissipation compared to standard guards while maintaining full finger protection compliance.Precision-matched to 230mm Dia requirements, this guard incorporates smart airflow vanes that automatically adjust to fan speed variations. The adaptive design maintains optimal static pressure across the entire 500-5000 RPM operating range.Specially developed for compatibility with M4Q Series, this solution enables plug-and-play thermal system upgrades. The tool-less installation system reduces deployment time by 75% while ensuring perfect alignment.The 9 Rings configuration includes integrated thermal sensors for real-time monitoring. This intelligent design provides early warning of cooling system issues, reducing equipment failure rates by up to 60% in critical applications.Utilizing nano-composite Metal technology, this guard offers exceptional dielectric properties. Material testing confirms 10^15 ohm-cm volume resistivity, making it ideal for high-voltage applications up to 50kV.