Pfannenberg 4th Generation Series Fabric Filter Thermoplastic Frame Fan Filter for 127 x 127 mm Fans 11920001055

Pfannenberg 4th Generation Series fan filter model 11920001055 is a thermoplastic frame exhaust filter designed for 127 x 127 mm fans. It combines a durable thermoplastic frame with a high-quality fabric filter material to provide efficient air filtration while maintaining high airflow rates. This fan filter offers robust IP54 and IP55 protection ratings and meets UL508A section 22 standards, making it suitable for industrial and commercial enclosure applications requiring reliable thermal management.

Featuring snap fitting technology, this filter fan facilitates quick, hardware-free installation and effortless filter mat replacement. The stainless steel EMC screening integrated into the design ensures compliance with electromagnetic compatibility requirements. Its patented 4-corner locking system and cage clamp terminal allow for secure mounting and flexible wiring orientation through 90° increments, accommodating diverse installation needs.

The fan filter is reversible, allowing air to be either introduced or extracted from the enclosure, enhancing versatility. Its patented water and dust pre-separation lamellas prolong filter life by directing contaminants away from the fabric filter, thus reducing maintenance demands. The IP55 variants are UV stable, enabling outdoor use without additional protective measures.

Ideal for use in temperature-regulated cabinets and enclosures, this fan filter extends equipment life and efficiency in industrial, electrical, HVAC, and manufacturing environments. Its RAL 7035 color (with some variants in RAL 9011 black) ensures compatibility with a wide range of enclosure aesthetics.

Constructed with thermoplastic frame and fabric filter for durability and efficient filtration. Designed for exhaust air filtration with IP54 and IP55 protection standards. Features snap fitting for easy installation and maintenance.

Includes stainless steel EMC screening ensuring electromagnetic compatibility. Compatible with unit size 2 fans and reversible for airflow direction. Patented 4-corner locking system and cage clamp terminal for flexible wiring.

Suitable for temperature regulated cabinets and enclosures. UV stable IP55 variant suitable for outdoor applications without extra protection. Explore the Pfannenberg range of high-quality fan filters and accessories on EnvMart for reliable thermal management solutions tailored to industrial and commercial applications.

Explore more products in our Fan Accessories category.