Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Pfannenberg 11643701055 PF43.000 48VDC IP54 4th Gen Filterfan 256m3/h
Pfannenberg 11643701055 PF43.000 filter fan with 48 V DC supply, IP54 protection and 256 m³/h airflow for industrial enclosure cooling.
£187.00
Why Choose the Pfannenberg 11643701055 PF43.000 Filter Fan?
The Pfannenberg 11643701055 PF43.000 is a high-performance 4th Generation 48 V DC filter fan designed for efficient cooling and ventilation of electrical enclosures, control cabinets and industrial automation systems. As part of the reliable Pfannenberg PF 43.000 filter fan series, it provides effective thermal management while protecting sensitive electrical equipment from dust and environmental contamination.
This advanced filter fan combines compact construction, high airflow efficiency and simple maintenance features to help maintain optimum enclosure temperatures. The 4th Generation design includes an optimised louvre system, tool-free mounting and easy filter mat replacement to reduce installation time and service requirements.
With a 48 V DC supply, IP54 protection rating and airflow performance of up to 256 m³/h, the Pfannenberg 11643701055 is ideal for industrial control cabinets, automation panels and electrical enclosures requiring dependable cooling performance.
Key Advantages
- High-performance filter fan solution for industrial enclosure cooling.
- 48 V DC operation suitable for DC-powered control systems.
- 256 m³/h airflow capacity for effective heat removal.
- IP54 protection rating helps protect against dust and water ingress.
- Compact size enables easy integration into electrical cabinets.
- Tool-free mounting system enables fast and secure installation.
- Quick filter mat replacement reduces maintenance downtime.
Key Features
- Pfannenberg PF 43.000 4th Generation filter fan series.
- 48 V DC rated supply voltage.
- 256 m³/h airflow performance.
- IP54 enclosure protection rating.
- G4 filter mat technology according to EN 779.
- Optimised louvre design for high airflow efficiency.
- Tool-free four-corner fastening system.
- Easy front cover removal for rapid filter replacement.
- RAL 7035 light grey enclosure finish.
Reliable Thermal Management for Control Cabinets
Filter fans such as the Pfannenberg PF43.000 series provide an efficient and cost-effective method of controlling enclosure temperatures by exchanging warm internal air with filtered ambient air. This helps protect PLCs, power supplies, drives and other sensitive electrical components from overheating.
The PF43.000 48 V DC version is designed for applications where DC power availability is preferred. Its compact design, reliable airflow performance and straightforward maintenance make it suitable for modern industrial automation installations.
Typical Applications
- Industrial electrical control cabinets.
- DC-powered automation enclosures.
- PLC and control system panels.
- Machine building and OEM equipment.
- Motor control and switchgear cabinets.
- Industrial electronics cooling applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Colour | Light Grey | |
|---|---|---|
| Device Type | Filter fan | |
| Coil / Supply Voltage | 48 V DC | |
| External Size (mm) | 252 × 252 mm | |
| IP Rating | IP54 | |
| Voltage | 48 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 | 11643701055 | |
| Product type | Filter fan for electrical enclosures | |
| Supply voltage | 48 V DC | |
| Airflow | up to 256 m³/h | |
| Filter class | G4 | |
| Installation size | Size 4 | |
| Dimensions (H × W × D) | 252 × 252 × 103 mm | |
| Installation cut-out | compatible with PF43.000 size 4 mounting cut-out | |
| Colour | RAL 7035 | |
| Ambient temperature range | -40 to +55 °C | |
| Duty cycle | 100% |
Frequently Asked Questions
What is the Pfannenberg 11643701055 used for?
The Pfannenberg 11643701055 is a filter fan used to cool electrical enclosures and control cabinets by providing filtered airflow and removing excess heat.
What voltage does the PF43.000 11643701055 require?
The filter fan operates from a 48 V DC supply.
What airflow does this filter fan provide?
The Pfannenberg 11643701055 provides airflow performance of up to 256 m³/h.
What protection rating does this filter fan have?
The unit 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 reliable 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.
