Pfannenberg PF Series Fabric Filter Thermoplastic Fan Filter for 224 x 224 mm Fans 252 mm Length 44 mm Thickness 11940001055

Pfannenberg 11940001055 PF Series fabric filter thermoplastic fan filter is engineered for industrial and commercial HVAC and thermal management systems. Designed for 224 x 224 mm fans, it features a 252 mm length and 44 mm thick frame made of durable thermoplastic material. This exhaust filter provides IP54 protection, integrating a filter mat that captures dust and dirt efficiently while maintaining high airflow, enhancing enclosure ventilation.

Its snap fitting 'Click and Fit' design eliminates the need for hardware install, simplifying maintenance and replacement. Suitable for unit size 4 cabinets and enclosures that require temperature regulation, this filter meets stringent quality standards including EN 60529, DIN EN 779, UL Approval, DIN 31001, and UL94 VO.

The filter is finished in RAL 7035 and includes color variants for specific model suffixes. The patented pleated fabric filter and louvre design ensure maximum air conductivity while protecting electronic components from contaminants. Its reversible construction supports both air intake and exhaust applications, increasing versatility for diverse industrial uses.

Additional features include a patented 4-corner locking system, a cage clamp terminal with adjustable wiring directions via 90° steps, and suitability for mounting thermostats to optimize energy consumption. These filters find applications across industrial, laboratory, manufacturing, HVAC, and commercial enclosure environments where reliable airflow filtration is critical.

Offers IP54 protection with integrated filter mat for effective dust and dirt capture. Constructed with thermoplastic frame and fabric filter material for durability. Features snap fitting for hardware-free and easy installation.

Compatible with unit size 4, suitable for temperature-regulated cabinets and enclosures. Complies with EN 60529, DIN EN 779, UL Approval, DIN 31001, and UL94 VO standards. Finished in RAL 7035 colour, with options for black in certain suffix models.

Provides high airflow with patented pleated fabric filter and louvre design. Reversible design enables air introduction or extraction from enclosures. Equipped with a 4-corner locking system and changeable cage clamp terminal for wiring flexibility.

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