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NVENT HOFFMAN EF300-24R5 Filter Fan Air flow 223 m3/h
nVent HOFFMAN EF300-24R5 is an IP54 filter fan providing 223 m³/h airflow from a 24 V DC supply for cooling industrial electrical enclosures and control cabinets.
£270.75
Why Choose the nVent HOFFMAN EF300-24R5 Filter Fan?
The nVent HOFFMAN EF300-24R5 is a compact and efficient filter fan cooling unit designed to provide forced ventilation for electrical enclosures and industrial control cabinets. As part of the nVent HOFFMAN EF300 filter fan series, it helps remove excess heat generated by electrical and electronic equipment, supporting reliable operation and improved component service life.
The EF300-24R5 combines a ventilation fan with an integrated filter system to provide controlled airflow while helping reduce the ingress of dust and airborne contaminants. Its enclosure-mounted design makes it suitable for automation panels, electrical cabinets and industrial installations where effective thermal management is required.
With an airflow capacity of 223 m³/h, an IP54 protection rating and a 24 V DC supply, the EF300-24R5 provides reliable cooling for low-voltage industrial control applications. Its compact dimensions of 252 mm × 252 mm × 103 mm allow straightforward integration into compatible enclosure systems.
Key Advantages
- Efficient filter fan solution for electrical enclosure cooling.
- 223 m³/h airflow capacity supports effective heat dissipation.
- 24 V DC operation suitable for industrial control systems.
- IP54 protection rating helps protect against dust and water ingress.
- Integrated filter reduces contamination inside the enclosure.
- Compact design for space-efficient cabinet installation.
Key Features
- nVent HOFFMAN EF300 filter fan series.
- 223 m³/h free airflow.
- 24 V DC supply voltage.
- IP54 protection rating.
- Integrated fan and filter assembly.
- Forced ventilation for electrical cabinets and control panels.
- Designed for industrial thermal management applications.
- Suitable for automation and OEM machine installations.
Reliable Thermal Management for Electrical Enclosures
Electrical components installed inside control cabinets generate heat during operation, and excessive temperatures can negatively affect system reliability. The nVent HOFFMAN EF300-24R5 filter fan provides forced airflow to help maintain suitable internal enclosure conditions and support dependable equipment performance.
The combination of ventilation and filtration helps remove heat while limiting the entry of dust and contaminants. This makes the EF300-24R5 suitable for industrial environments where electrical cabinets require continuous cooling and protection.
Typical Applications
- Industrial electrical control cabinets.
- Automation and machine control panels.
- Switchgear and electrical distribution enclosures.
- Manufacturing equipment cabinets.
- Industrial process control systems.
- OEM machinery and panel building applications.
Technical Specifications
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| Coil / Supply Voltage | 24 V DC | |
|---|---|---|
| Device Type | Filter fan | |
| IP Rating | IP54 | |
| Voltage | 24 V DC | |
| Fan Type | Filter Fan | |
| Airflow (m³/h) | 223 m³/h | |
| Country of Manufacture | Germany | |
| Manufacturer | nVent HOFFMAN | |
| Series | EF300 Filter Fans | |
| Model | EF300-24R5 | |
| Product type | Filter fan / enclosure cooling fan | |
| Airflow | 223 m³/h | |
| Supply voltage | 24 V DC | |
| Height | 252 mm | |
| Width | 252 mm | |
| Depth | 103 mm | |
| Application | Electrical enclosure ventilation and cooling |
Frequently Asked Questions
What is the nVent HOFFMAN EF300-24R5 used for?
The EF300-24R5 is used for forced ventilation and cooling of electrical enclosures to help maintain safe operating temperatures for installed equipment.
What airflow does the EF300-24R5 provide?
The nVent HOFFMAN EF300-24R5 provides an airflow capacity of 223 m³/h.
What voltage does the EF300-24R5 require?
The EF300-24R5 is designed for a 24 V DC supply.
What is the IP rating of the EF300-24R5?
The filter fan has an IP54 protection rating, helping protect against dust and water ingress.
Where is the EF300-24R5 typically installed?
The EF300-24R5 is typically installed on industrial electrical enclosures, control cabinets and automation panels requiring additional cooling.
Trusted Thermal Management from nVent HOFFMAN
nVent HOFFMAN filter fans provide reliable enclosure cooling solutions for industrial automation, helping engineers and panel builders maintain dependable operating conditions for electrical equipment.
