Variable Frequency Drive Solution Protects and Cools VFDs

Weatherflo HD具有高性能，屏蔽叶轮，提供集成冷却。鲁棒结构可以承受100至500 HP的驱动操作，适用广泛的户外应用要求。此外，柔性后面板设计有助于从后面的水平或垂直面板安装，以增加安全性和易于设置。

WEATHERFLO HD is designed and tested for superior protection and long-lasting performance. Back panel loading is simplified through the use of two assembly options: the populated back panel is mounted from the rear of the enclosure, or the frame can be lowered onto the populated back panel. These innovative methods facilitate easier and safer installation with fewer personnel.

Heavy-duty aluminum construction withstands harsh elements, and stainless steel mesh screens come standard on the top and base to protect against debris ingress as well as animal and human interaction. Featuring a recessed louver design, WEATHERFLO HD is flush on the front side, minimizing potential interference. White polyester painted finish offers low solar absorption and optional accessory impeller packages provide 840 actual CFM of exhaust airflow per impeller. The WEATHERFLO HD solution has been strength tested to a two-times safety factor to ensure the ability to safely support VFDs up to 500 HP and is UL Type 3R compliant.

“霍夫曼的恒温器家庭的外壳采用强制性通风系统，用于冷却驱动器或其他高热生产设备在户外应用中，”霍夫曼产品经理Garrett Potvin说。“随着较高的驱动高清型号，Weatherflo现在提供最完整的预装解决方案，以满足全球极端户外条件的重型vfds的需求。”Potvin补充道，“Teatherflo HD具有集成冷却，提供了完整的解决方案，节省了您的时间并保护您的VFD投资。”

WeatherFlo HD解决方案有一个或双门配置提供。可选择的基地，盖板和顶部旨在满足特定需求。可提供固体或通风的基础样式，以及标准或重型后盖。客户还可以从宝塔或稳固的顶级风格中进行选择。作为单独的组件，外壳送货，只需组装现场并且可以在大型应用程序中共同组装。

应用：WeatherFlo HD在广泛的苛刻户外环境中保护和冷却VFD，包括：

• Irrigation
• 纸浆和造纸
•水和废水
• Oil and gas
•采矿和无聊
• HVAC

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