Enclosure Filter Fans

The Pfannenberg PTF 61000 series reach a particularly high airflow while at the same time providing an IP 54, Type 12 system of protection. Our Top Mount Filterfans guarantee an optimum passage of air and even temperature distribution (natural air convection is supported).

• Airflow rate up to 441 CFM
• System of protection IP 54, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Light gray

The Altech AFF series filter fans are designed for use in enclosures where space is limited. Easily mounted and maintains a low external profile.

• Airflow rate up to 46 CFM
• System of protection NEMA Type 12
• Cut-out dimensions: 4.92 x 4.92"
• Color: Black

The Altech AFF series filter fans are designed for use in enclosures where space is limited. Easily mounted and maintains a low external profile.

• Airflow rate up to 46 CFM
• System of protection NEMA Type 12
• Cut-out dimensions: 4.92 x 4.92"
• Color: Light Gray

The Pfannenberg PF 66000 series reaches a particularly high airflow with flow optimized fins and rotor blades while providing an IP 55, Type 12 system of protection.

• Airflow rate up to 462 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Black

The Pfannenberg PF 66000 series reaches a particularly high airflow with flow optimized fins and rotor blades while providing an IP 55, Type 12 system of protection.

• Airflow rate up to 462 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Light gray

The Pfannenberg PF 66000 EMC series can protect sensitive electronics from electromagnetic interference when cooling with Filterfans.

• Airflow rate up to 462 CFM
• Superior metal sheilding
• No elaborate reworking of the cutout
• Light gray

The Hammond PF GEN4 series enclosure filter fans are made of strong thermoplastic material, heat resistant, UL 94 VO approved and use a patented “Click & Fit” design which provides a hardware free installation.

• Airflow rate up to 462 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Painted black

The Hammond PF GEN4 series enclosure filter fans are made of strong thermoplastic material, heat resistant, UL 94 VO approved and use a patented “Click & Fit” design which provides a hardware free installation.

• Airflow rate up to 462 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Painted light gray

The Pfannenberg PF 66000 series reaches a particularly high airflow with flow optimized fins and rotor blades while providing an IP 55, Type 12 system of protection.

• Airflow rate up to 462 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Black

The Pfannenberg PF 66000 series reaches a particularly high airflow with flow optimized fins and rotor blades while providing an IP 55, Type 12 system of protection.

• Airflow rate up to 462 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Light gray

The Hammond PF GEN4 series enclosure filter fans are made of strong thermoplastic material, heat resistant, UL 94 VO approved and use a patented “Click & Fit” design which provides a hardware free installation.

• Airflow rate up to 462 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Painted black

The Hammond PF GEN4 series enclosure filter fans are made of strong thermoplastic material, heat resistant, UL 94 VO approved and use a patented “Click & Fit” design which provides a hardware free installation.

• Airflow rate up to 462 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Painted light gray