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Pfannenberg 11643801055 PF43.000 24VDC IP54 4th Gen Filterfan 256m3/h
Pfannenberg 11643801055 PF43.000 filter fan with 24 V DC supply, IP54 protection and 223 m³/h airflow for industrial enclosure cooling.
£192.59
Why Choose the Pfannenberg 11643801055 PF43.000 Filter Fan?
The Pfannenberg 11643801055 PF43.000 is a reliable 4th Generation 24 V DC filter fan designed for efficient thermal management of electrical enclosures, control cabinets and industrial automation systems. As part of the advanced Pfannenberg PF 43.000 filter fan series, it provides effective cooling performance while protecting sensitive electrical components from dust and contamination.
This compact filter fan combines high airflow efficiency with a space-saving enclosure design. The 4th Generation PF43.000 range features an optimised louvre design, tool-free four-corner mounting system and easy filter mat replacement to simplify installation and maintenance.
With a 24 V DC supply, IP54 protection rating and airflow performance up to 223 m³/h, the Pfannenberg 11643801055 is ideal for industrial control cabinets, automation panels and electrical enclosures requiring dependable DC-powered ventilation.
Key Advantages
- Efficient 24 V DC filter fan solution for industrial enclosure cooling.
- 223 m³/h airflow capacity for effective heat removal.
- IP54 protection rating helps protect against dust and moisture ingress.
- Compact installation design suitable for electrical cabinets and automation panels.
- Tool-free mounting system enables fast installation and secure fixing.
- Easy filter mat replacement reduces maintenance time.
- Low-energy DC operation suitable for modern control systems.
Key Features
- Pfannenberg PF 43.000 4th Generation filter fan series.
- 24 V DC rated supply voltage.
- 223 m³/h unimpeded airflow.
- 201 m³/h airflow with filter grid.
- IP54 enclosure protection rating.
- G4 filter mat technology according to EN 779.
- Optimised louvre design for improved airflow efficiency.
- Tool-free four-corner fastening system.
- Spring-type terminal connection.
- RAL 7035 light grey housing finish.
Reliable Thermal Management for Control Cabinets
Filter fans such as the Pfannenberg PF43.000 series provide an efficient method of controlling enclosure temperatures by exchanging warm internal air with filtered ambient air. This helps maintain reliable operating conditions for PLCs, power supplies, drives and other electrical components.
The 24 V DC PF43.000 model is designed for applications where DC power is preferred, providing dependable airflow performance in compact industrial installations. Its robust design and simple maintenance features make it suitable for modern automation environments.
Typical Applications
- Industrial electrical control cabinets.
- 24 V DC automation systems.
- PLC and control panel enclosures.
- Machine building and OEM equipment.
- Industrial electronics cooling applications.
- Automation and process control installations.
Technical Specifications
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| Colour | Light Grey | |
|---|---|---|
| Device Type | Filter fan | |
| Coil / Supply Voltage | 24 V DC | |
| External Size (mm) | 252 × 252 mm | |
| IP Rating | IP54 | |
| Voltage | 24 V DC | |
| Fan Type | Filter Fan | |
| Airflow (m³/h) | 256 m³/h | |
| HS Code | 84145925 | |
| Manufacturer | Pfannenberg | |
| Series | PF 43.000 4th Generation Filter Fans | |
| Model | 11643801055 | |
| Product type | Filter fan for electrical enclosures | |
| Supply voltage | 24 V DC | |
| Airflow | 223 m³/h | |
| Airflow with filter grid | 201 m³/h | |
| Filter class | G4 | |
| Power consumption | 12 W | |
| Current consumption | approx. 0.5 A | |
| Noise level | approx. 53 dB(A) | |
| Connection type | Spring-type terminal | |
| Number of fans | 1 | |
| Dimensions (H × W × D) | 252 × 252 × 103 mm | |
| Installation size | Size 4 | |
| Ambient temperature range | -40 to +55 °C | |
| Colour | RAL 7035 |
Frequently Asked Questions
What is the Pfannenberg 11643801055 used for?
The Pfannenberg 11643801055 is a filter fan designed to cool electrical enclosures and control cabinets by providing filtered airflow and removing excess heat.
What voltage does the PF43.000 11643801055 require?
The filter fan operates from a 24 V DC supply.
What airflow does this filter fan provide?
The unit provides 223 m³/h unimpeded airflow and approximately 201 m³/h airflow with filter grid.
What protection rating does this filter fan have?
The PF43.000 11643801055 has an IP54 protection rating for reliable industrial enclosure ventilation.
Where is this filter fan typically installed?
The filter fan is typically installed in electrical cabinets, automation panels and industrial control enclosures requiring dependable thermal management.
Trusted by Industrial Automation Professionals
Pfannenberg PF43.000 filter fans are trusted by engineers and machine builders worldwide for efficient enclosure cooling, reliable thermal management and long-term industrial performance.
