The Rittal Roof Fan SK 3140.140 is a powerful ventilation fan designed for use in various industrial applications. With an air flow rate of up to 863 m³/h, this roof fan ensures effective air circulation and helps regulate temperature in enclosed spaces. The fan operates at a voltage of 400 V and is designed for mains operation. Its robust construction and NEMA 12 protection rating guarantee high reliability and durability, even under demanding conditions. The roof fan is not suitable for wall installation or as an inline fan, but is specifically designed for rooftop mounting. The built-in filter mat provides additional air cleaning, enhancing the fan's efficiency. With a compact design and a height of 133 mm, the fan is easy to install and fits into various applications.

• Air flow rate of up to 863 m³/h for effective ventilation
• Operating voltage of 400 V for reliable operation
• Robust construction with NEMA 12 protection rating
• Built-in filter to improve air quality.