Finder Series 7F Filter Fan, Exhaust Filter, Fan size 291 x 291mm - 7F.21.8.230.5700 This filter fan is designed to provide efficient air filtration for a variety of industrial applications. The device incorporates a synthetic fibre filter that ensures optimal air quality within electrical cabinets and enclosures. With dimensions of 296 x 291 mm and a thickness of 1 to 2.5 mm, it is adaptable for installation in constrained spaces while offering high performance. Features & Benefits • Minimal acoustic noise enhances user comfort and efficiency
• Easily replaceable filter mat simplifies maintenance tasks
• Suitable for 120 or 230 V AC supply adaptable for different settings
• Robust plastic frame ensures durability and longevity
• High-efficiency filtering degree of 80-90% improves air quality
• Time-efficient design allows quick installation procedures Applications • Ideal for drying kilns and textile machinery
• Utilised in machines for paper processing and ceramics
• Effective for forced-air ventilators and electrical distribution panels
• Suitable for control panels in the automation sector What is the expected lifespan of the filter fan at high temperatures? The filter fan is designed with a lifespan of up to 50,000 hours at 40 °C, ensuring long-lasting performance in elevated temperature conditions. How does the fan accommodate varying installation depths? The fan is designed with a thickness range of 1 to 2.5 mm, allowing for flexible installation in varying cabinet depths while maintaining optimal airflow. What type of filter material is used in this product? It uses a synthetic fibre with progressive construction, providing effective moisture resistance and temperature tolerance, making it suitable for diverse environments.