Why Choose the Pfannenberg PF 32.000 EMC 11832103055 Filterfan?
The Pfannenberg PF 32.000 EMC 11832103055 is a high-performance 4th Generation EMC Filterfan designed for reliable thermal management of electrical and electronic enclosures. Operating from a 230 V AC, 50/60 Hz supply, this installation size 3 filter fan combines effective enclosure ventilation with electromagnetic shielding for industrial applications where EMC performance is important.
This specific PF 32.000 EMC configuration provides IP55 protection, a G4 filter and UV-resistant RAL 7035 construction. Improved contact springs provide secure electrical contact between the EMC shielding grille and the enclosure wall, helping maintain effective shielding while the fan supplies cooling airflow to heat-generating equipment.
The 11832103055 delivers an unimpeded airflow of 100 m³/h at 50 Hz and 110 m³/h at 60 Hz. With compact dimensions of 202 mm high × 202 mm wide × 93 mm deep, tool-free mounting and tool-free filter replacement, it provides an efficient solution for industrial control cabinets, automation systems and electrical enclosures requiring dependable forced-air cooling.
Key Advantages
- High-performance 4th Generation EMC Filterfan for industrial enclosures.
- 100/110 m³/h unimpeded airflow at 50/60 Hz.
- IP55 protection and NEMA Type 12 suitability for demanding environments.
- Integrated EMC shielding with improved contact springs for secure enclosure contact.
- UV-resistant IP55 version in RAL 7035.
- G4 filter provides effective filtration of incoming cooling air.
- Tool-free mounting helps reduce installation time.
- Tool-free filter mat replacement simplifies routine maintenance.
Key Features
- Pfannenberg PF 32.000 EMC Filterfan.
- 230 V AC ±10% rated supply voltage.
- 50/60 Hz operation.
- 100 m³/h airflow at 50 Hz.
- 110 m³/h airflow at 60 Hz.
- IP55 degree of protection.
- NEMA Type 12.
- G4 filter quality class.
- Integrated EMC shielding grille.
- Improved contact springs provide secure contact with the enclosure wall.
- UV-resistant RAL 7035 construction.
- Tool-free filter mat changing and mounting.
- UL and cUL approvals.
Reliable EMC Enclosure Cooling for Industrial Equipment
Filter fans provide an efficient method of removing excess heat from electrical cabinets by introducing filtered ambient air and establishing controlled airflow through the enclosure. Maintaining suitable internal temperatures can improve the operating conditions of PLCs, drives, power supplies, contactors and other heat-sensitive electrical and electronic components.
The PF 32.000 EMC extends this principle to applications requiring electromagnetic compatibility. Its shielding arrangement and improved contact springs provide secure contact with the cabinet wall, while the IP55 G4 filtration system, UV-resistant construction and wide -40 to +55 °C operating range make it suitable for demanding industrial enclosure cooling applications.
Typical Applications
- Industrial electrical control cabinets.
- EMC-sensitive electrical and electronic enclosures.
- PLC and industrial automation systems.
- Variable speed drive and motor control panels.
- Machine building and OEM equipment.
- Manufacturing and process control installations.
- Power distribution and switchgear enclosures.
- Industrial cabinets requiring IP55 forced-air ventilation.
