Why Choose the Pfannenberg PF66.000 11866152055 Filter Fan?
The Pfannenberg 11866152055 PF66.000 is a high-performance EMC filter fan designed for efficient thermal management of large electrical cabinets, control panels and industrial enclosures. As part of the advanced Pfannenberg Filterfan 4th Generation series, it provides powerful airflow combined with electromagnetic compatibility protection for demanding industrial and automation applications.
This filter fan delivers reliable enclosure cooling by circulating filtered ambient air through the cabinet while helping protect sensitive electrical components from electromagnetic interference. The PF66.000 series offers a robust industrial design, simplified maintenance and dependable operation in challenging environments.
With a 115 V AC supply, IP54 protection rating and an airflow capacity of up to 640 m³/h, the Pfannenberg PF66.000 11866152055 is ideal for cooling large electrical enclosures containing automation equipment, drives, controllers and industrial control systems.
Key Advantages
High-performance EMC filter fan for industrial enclosure cooling.
115 V AC operation suitable for industrial power systems.
640 m³/h airflow capacity for effective cooling of large cabinets.
IP54 protection helps protect electrical equipment against dust and water ingress.
Integrated EMC shielding supports reliable operation near sensitive electronic components.
4th Generation Filterfan technology simplifies installation and maintenance.
Key Features
Pfannenberg Filterfan 4th Generation EMC series.
115 V AC rated supply voltage.
Up to 640 m³/h airflow capacity.
IP54 enclosure protection rating.
EMC shielding technology for electromagnetic interference reduction.
Large-format enclosure ventilation design.
Efficient filter system for clean airflow circulation.
Tool-less filter mat replacement system.
Compact cabinet mounting format for industrial applications.
Reliable Thermal Management for Industrial Enclosures
Pfannenberg filter fans provide efficient cooling by circulating filtered ambient air through electrical cabinets, helping maintain suitable operating temperatures for PLCs, drives, controllers and other automation components.
The PF66.000 EMC model is designed for industrial environments where high airflow performance and electromagnetic compatibility are essential. Its powerful ventilation capability makes it suitable for larger cabinets requiring dependable continuous cooling.
Typical Applications
Large industrial electrical cabinets and control panels.
Automation and production machinery.
Switchgear and electrical distribution enclosures.
What is the Pfannenberg PF66.000 11866152055 used for?
This EMC filter fan is used for cooling large electrical enclosures while helping maintain electromagnetic compatibility in industrial applications.
What voltage does the PF66.000 11866152055 require?
The PF66.000 11866152055 operates from a 115 V AC supply.
What airflow does this filter fan provide?
The filter fan provides airflow of up to approximately 640 m³/h depending on operating conditions.
What protection rating does this filter fan have?
The Pfannenberg PF66.000 11866152055 has an IP54 protection rating for industrial enclosure applications.
Where is the PF66.000 filter fan installed?
The filter fan is typically installed in electrical cabinets, control panels and industrial automation enclosures requiring efficient thermal management.
Trusted by Industrial Automation Professionals Worldwide
Pfannenberg Filterfan solutions are widely used by machine builders and industrial engineers to provide reliable enclosure cooling, effective thermal management and dependable operation in demanding industrial environments.
Manufacturer
Pfannenberg
Series
PF66.000 Filterfan 4th Generation
Model
PF66.000
Product number
11866152055
Product type
EMC filter fan
Rated voltage
115 V AC
Airflow
up to 640 m³/h
Protection rating
IP54
Dimensions (H × W × D)
320 × 320 × 157 mm
Application
Industrial enclosure ventilation
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...