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NVENT HOFFMAN EFP500R5 Filter Fan Air flow 505 m3/h
nVent HOFFMAN EFP500R5 filter fan with 505 m³/h airflow, 230 V AC operation and IP55 protection designed for industrial enclosure ventilation.
£292.50
Why Choose the nVent HOFFMAN EFP500R5 Filter Fan?
The nVent HOFFMAN EFP500R5 is a high-performance filter fan for electrical enclosure ventilation designed to provide reliable forced airflow and thermal management for industrial control cabinets and outdoor enclosures. As part of the nVent HOFFMAN EFP filter fan series, it combines efficient ventilation with IP55 protection to help maintain safe operating temperatures for sensitive electrical components.
This outdoor vertical filter fan features a compact click-in installation system, a UV-resistant housing and a high-quality fan motor to support dependable operation in demanding industrial environments. The design helps prevent dust and water ingress while maintaining continuous airflow through enclosure systems.
With an unimpeded airflow rating of 505 m³/h and a 230 V AC supply, the EFP500R5 is suitable for cooling larger electrical enclosures where effective heat dissipation and environmental protection are required. Its IP55 rating and outdoor-ready construction make it suitable for indoor and outdoor industrial applications.
Key Advantages
- High airflow filter fan for enclosure cooling with up to 505 m³/h free airflow.
- IP55 protection rating helps protect enclosure components against dust and water ingress.
- 230 V AC operation suitable for industrial control cabinet applications.
- Click-in installation system reduces installation time and simplifies mounting.
- UV-resistant housing supports reliable outdoor installation including direct sunlight exposure.
- Designed to maintain continuous ventilation and reduce the risk of component overheating.
Key Features
- nVent HOFFMAN EFP filter fan series.
- 505 m³/h unimpeded airflow.
- 380 m³/h airflow with filter and exhaust filter combination.
- 230 V AC nominal voltage.
- IP55 / NEMA Type 12 protection.
- Outdoor vertical mounting design with UV-resistant enclosure.
- Thermoplastic front cover with self-extinguishing UL94V0 material.
- Hinged front cover for quick and easy filter replacement.
- RAL 7035 light grey finish.
Reliable Enclosure Cooling for Industrial Systems
The nVent HOFFMAN EFP500R5 filter fan provides forced ventilation by drawing filtered air through an enclosure, helping remove excess heat generated by electrical and automation equipment. Efficient airflow management helps extend component service life and supports reliable system performance.
Designed for industrial control panels, machinery cabinets and outdoor electrical enclosures, the EFP series combines simple installation, robust construction and effective filtration to provide dependable thermal management in demanding environments.
Typical Applications
- Industrial electrical control cabinets.
- Automation and machine building systems.
- Outdoor electrical enclosures.
- PLC and control equipment cabinets.
- Power distribution and switchgear enclosures.
- Manufacturing and process automation installations.
Technical Specifications
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| Colour | Light Grey | |
|---|---|---|
| Coil / Supply Voltage | 230 V AC, 1-phase | |
| External Size (mm) | 320 × 320 mm | |
| Cut-Out Size (mm) | 291 × 291 mm | |
| Device Type | Filter fan | |
| IP Rating | IP55 | |
| Fan Type | Filter Fan | |
| Airflow (m³/h) | 505 m³/h | |
| Country of Manufacture | Germany | |
| Manufacturer | nVent HOFFMAN | |
| Series | EFP Filter Fans | |
| Model | EFP500R5 | |
| Product type | Enclosure filter fan | |
| Airflow volume without filter | 505 m³/h | |
| Airflow volume with filter | 380 m³/h | |
| Nominal voltage | 230 V AC | |
| Frequency | 50 / 60 Hz | |
| Nominal current | 0.35 / 0.45 A | |
| Power consumption | 80 / 100 W | |
| Temperature range | -40 °C to +55 °C | |
| Dimensions (H × W × D) | 320 × 320 × 157 mm | |
| Cut-out size | 291 × 291 mm | |
| Noise level | 54 dB(A) | |
| Weight | 3.9 kg | |
| Finish | RAL 7035 |
Frequently Asked Questions
What is the nVent HOFFMAN EFP500R5 used for?
The EFP500R5 is used for forced ventilation and cooling of electrical enclosures, helping maintain suitable operating temperatures for installed components.
What airflow does the EFP500R5 provide?
The filter fan provides an unimpeded airflow of 505 m³/h and approximately 380 m³/h when used with filtration components.
What voltage supply does this filter fan require?
The EFP500R5 operates from a 230 V AC supply with a 50 / 60 Hz frequency range.
Is the EFP500R5 suitable for outdoor use?
Yes, the filter fan is designed for outdoor applications with an IP55 protection rating and UV-resistant housing.
How is the filter fan installed?
The EFP500R5 uses a click-in installation system designed for quick and simple mounting on compatible electrical enclosures.
Trusted by Industrial Control Engineers Worldwide
nVent HOFFMAN enclosure cooling solutions are trusted by automation engineers and industrial manufacturers to provide reliable ventilation, protection and thermal management for electrical systems.
