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Pfannenberg 11920001055 PFA 20.000 IP54 EMC 4th Gen Exhaust filter
Pfannenberg PFA 20.000 EMC IP54 exhaust filter, a compact EMC shielded enclosure exhaust filter designed for industrial control cabinet ventilation systems.
£57.96
Why Choose the Pfannenberg PFA 20.000 IP54 EMC Exhaust Filter?
The Pfannenberg PFA 20.000 IP54 EMC Exhaust Filter is a compact and reliable electromagnetic compatibility exhaust filter designed to provide efficient air outlet management for industrial electrical enclosures while maintaining enclosure shielding performance. As part of the advanced Pfannenberg Filterfan 4th Generation series, it provides dependable exhaust filtration, EMC protection and easy installation for industrial control cabinet applications.
The PFA 20.000 EMC exhaust filter is designed to work with Pfannenberg filter fan systems, allowing warm air to escape from electrical cabinets while preventing dust and contaminants from entering. Its integrated metallic shielding grid helps maintain electromagnetic compatibility by reducing electromagnetic radiation through the enclosure opening.
With an IP54 protection rating, EMC shielding design and a compact 145 × 145 × 31 mm format, the Pfannenberg PFA 20.000 EMC Exhaust Filter is ideal for industrial control cabinets, automation panels and electrical enclosures requiring reliable filtered ventilation.
Key Advantages
- Compact exhaust filter solution for industrial electrical enclosures.
- EMC shielding design helps maintain electromagnetic compatibility.
- IP54 protection rating for reliable enclosure protection.
- G4 filter mat quality for efficient air filtration.
- Tool-less mounting system enables quick installation.
- Easy filter mat replacement reduces maintenance effort.
- Compatible with Pfannenberg Filterfan 4th Generation systems.
Key Features
- Pfannenberg Filterfan 4th Generation series.
- PFA 20.000 EMC exhaust filter.
- IP54 protection rating.
- Metallic EMC shielding grid for electromagnetic compatibility.
- G4 filter mat quality according to EN 779.
- 88% filtration efficiency.
- RAL 7035 light grey housing.
- Patented tool-less 4-corner fastening system.
- Installation size compatible with PF/PFA size 2 filter fan systems.
Reliable Air Exhaust Management for Industrial Enclosures
Exhaust filters such as the Pfannenberg PFA 20.000 EMC support efficient enclosure ventilation by allowing heated air to leave the cabinet while maintaining protection against dust and environmental contamination. When combined with a filter fan, the exhaust filter helps create a balanced thermal management solution.
The EMC version is developed for applications where electromagnetic shielding is important. Its metallic shielding grid helps maintain the electrical cabinet’s EMC performance while allowing reliable airflow through the enclosure.
Typical Applications
- Industrial control cabinets.
- Automation and machine-building systems.
- PLC and electrical enclosures.
- EMC-sensitive industrial installations.
- Manufacturing and production equipment.
- Industrial electrical panels.
Technical Specifications
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| Colour | Light Grey | |
|---|---|---|
| Device Type | Outlet / exhaust filter | |
| External Size (mm) | 145 × 145 mm | |
| Cut-Out Size (mm) | 126.5 × 126.5 mm | |
| IP Rating | IP54 | |
| Fan Type | Exhaust / Outlet Filter | |
| HS Code | 84213925 | |
| Manufacturer | Pfannenberg | |
| Series | Filterfan 4.0 PF / PFA | |
| Model | PFA 20.000 EMC IP54 | |
| Article number | 11920001055 | |
| Product type | Exhaust Filter | |
| NEMA protection | Type 12 | |
| Filter class | G4 | |
| Filtration efficiency | 88% | |
| EMC version | Yes | |
| Housing material | Injection-moulded thermoplastic, self-extinguishing UL 94 V-0 | |
| EMC screen material | Metallic shielding grid | |
| Colour | RAL 7035 | |
| Dimensions (H × W × D) | 145 × 145 × 31 mm | |
| Cut-out dimensions | 126.5 × 126.5 mm |
Frequently Asked Questions
What is the Pfannenberg PFA 20.000 EMC Exhaust Filter used for?
The PFA 20.000 EMC Exhaust Filter allows warm air to exit electrical enclosures while maintaining filtered ventilation and EMC shielding.
What protection rating does the PFA 20.000 EMC have?
The PFA 20.000 EMC Exhaust Filter has an IP54 protection rating and NEMA Type 12 protection classification.
What filter class is used in this exhaust filter?
The exhaust filter uses a G4 filter mat with approximately 88% filtration efficiency.
What makes this version suitable for EMC applications?
The EMC version includes a metallic shielding grid designed to maintain electromagnetic compatibility of the electrical enclosure.
Where is the PFA 20.000 EMC typically installed?
The exhaust filter is typically installed in industrial control cabinets, automation panels and electrical enclosures using Pfannenberg filter fan systems.
Trusted by Industrial Automation Professionals
Pfannenberg Filterfan solutions are widely used in industrial automation and control applications to provide reliable enclosure ventilation, efficient thermal management and protection for sensitive electrical equipment.
