Enclosure Thermal Management

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 17 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 3.62 x 3.62"
• 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 17 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 3.62 x 3.62"
• Painted light gray

The Pfannenberg PF 11000 series reaches a particularly high airflow with flow optimized fins and rotor blades while providing an IP 54, Type 12 system of protection.

• Airflow rate up to 17 CFM
• System of protection IP 54, NEMA Type 12
• Cut-out dimensions: 3.6 x 3.6"
• Black

The Pfannenberg PF 11000 series reaches a particularly high airflow with flow optimized fins and rotor blades while providing an IP 54, Type 12 system of protection.

• Airflow rate up to 17 CFM
• System of protection IP 54, NEMA Type 12
• Cut-out dimensions: 3.6 x 3.6"
• 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 17 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 3.62 x 3.62"
• 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 17 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 3.62 x 3.62"
• Painted light gray

The Pfannenberg PF 11000 series reaches a particularly high airflow with flow optimized fins and rotor blades while providing an IP 54, Type 12 system of protection.

• Airflow rate up to 17 CFM
• System of protection IP 54, NEMA Type 12
• Cut-out dimensions: 3.6 x 3.6"
• Black

The Pfannenberg PF 11000 series reaches a particularly high airflow with flow optimized fins and rotor blades while providing an IP 54, Type 12 system of protection.

• Airflow rate up to 17 CFM
• System of protection IP 54, NEMA Type 12
• Cut-out dimensions: 3.6 x 3.6"
• 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 17 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 3.62 x 3.62"
• 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 17 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 3.62 x 3.62"
• Painted light gray

The Stego FF 018 series are used to provide an optimum climate in enclosures. The interior temperature of an enclosure can be reduced by channeling cooler filtered outside air into the enclosure thus expelling heated internal air. The resulting air flow prevents formation of localized heat pockets and protects the electronic components from overheating.

• Intake and exhaust hoods prevent direct infiltration
• High air volume
• Minimal mounting depth
• UV resistant plastic

The Stego RFP 018 series are used in enclosures from which warm air must be diverted due to increased heat development. The ready-to-connect and low-noise roof filter fan is used to expel warm air from within the enclosure. Alternatively, the roof exhaust filter provides passive ventilation.

• Minimal mounting depth
• Very low noise
• High air volume
• Time-saving installation and mat exchange