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NVENT HOFFMAN RFU7003R5 Roof fan Air flow 700 m3/h
nVent HOFFMAN RFU7003R5 roof fan unit with 700 m³/h airflow and IP33 protection designed for industrial enclosure ventilation and cooling applications.
£462.00
Why Choose the nVent HOFFMAN RFU7003R5 Roof Fan Unit?
The nVent HOFFMAN RFU7003R5 is a high-performance roof-mounted filter fan unit designed to provide forced ventilation and effective thermal management for industrial electrical enclosures. Manufactured by nVent HOFFMAN, this roof fan delivers a free airflow capacity of 700 m³/h to help reduce enclosure temperatures and maintain reliable operation of electrical and automation components.
The RFU7003R5 is designed for mounting on the top of compatible enclosures, providing efficient airflow without using valuable door or side panel space. Its quick fastening system and click-in installation feature simplify fitting while supporting dependable enclosure ventilation.
With a 230 V AC supply, IP33 protection rating and durable construction using painted mild steel and ABS-FR thermoplastic components, the nVent HOFFMAN RFU7003R5 is suitable for industrial control cabinets, automation systems and electrical enclosure cooling applications.
Key Advantages
- High-performance roof-mounted ventilation solution for industrial enclosures.
- 700 m³/h airflow capacity for effective heat removal.
- IP33 protection rating without filter mat and IP54 protection when used with filter mat.
- Quick fastening system enables simple installation.
- Helps prevent component overheating and unnecessary downtime.
- Designed for nVent HOFFMAN enclosure systems.
Key Features
- nVent HOFFMAN RFU series roof fan unit.
- 700 m³/h free airflow.
- 230 V AC operation.
- Roof-mounted forced ventilation design.
- IP33 protection without filter mat.
- IP54 protection possible with filter mat.
- Painted mild steel and ABS-FR thermoplastic construction.
- Ball bearing fan design.
- Terminal strip connection.
- RAL 7035 powder-coated finish.
Efficient Cooling for Industrial Enclosure Systems
The nVent HOFFMAN RFU7003R5 provides controlled airflow to reduce heat accumulation inside electrical cabinets. Effective thermal management helps protect automation equipment, improve component reliability and maintain stable operating conditions in industrial environments.
Designed for panel builders, engineers and system integrators, the RFU series provides practical forced ventilation solutions where enclosure temperature control is required and available mounting space is limited.
Typical Applications
- Industrial automation control cabinets.
- Electrical enclosure cooling systems.
- Machine control panels.
- Power distribution cabinets.
- Manufacturing equipment enclosures.
- Industrial process control systems.
Technical Specifications
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| Colour | Light Grey | |
|---|---|---|
| Coil / Supply Voltage | 230 V AC, 1-phase | |
| External Size (mm) | 148 × 470 mm | |
| Cut-Out Size (mm) | 291 × 291 mm | |
| Device Type | Roof fan | |
| IP Rating | IP33 | |
| Voltage | 230 V AC | |
| Fan Type | Roof Fan | |
| Airflow (m³/h) | 700 m³/h | |
| Country of Manufacture | Germany | |
| Manufacturer | nVent HOFFMAN | |
| Series | RFU Roof Fan Units | |
| Model | RFU7003R5 | |
| Product type | Roof fan unit | |
| Airflow | 700 m³/h | |
| Supply voltage | 230 V AC | |
| Frequency | 50 / 60 Hz | |
| Finish | Powder coated | |
| Colour | Light Grey | |
| Colour code | RAL 7035 | |
| Connection type | Terminal strip | |
| Cut-out size | 291 × 291 mm | |
| Dimensions (H × W × D) | 148 × 470 × 470 mm | |
| Weight | approx. 6.15 kg | |
| Temperature range | -15 °C to +55 °C |
Frequently Asked Questions
What is the nVent HOFFMAN RFU7003R5 used for?
The RFU7003R5 is a roof-mounted filter fan unit used to provide forced ventilation and cooling for industrial electrical enclosures.
What airflow does the RFU7003R5 provide?
The nVent HOFFMAN RFU7003R5 provides a free airflow capacity of 700 m³/h.
What protection rating does the RFU7003R5 have?
The unit provides IP33 protection without a filter mat and can provide IP54 protection when used with a filter mat.
What voltage does the RFU7003R5 operate on?
The RFU7003R5 operates from a 230 V AC supply with 50 / 60 Hz frequency.
Where is the RFU7003R5 installed?
The roof fan unit is designed for mounting on the top of compatible industrial electrical enclosures and control cabinets.
Trusted by Industrial Automation Professionals
nVent HOFFMAN cooling and ventilation solutions are trusted by engineers and panel builders to maintain reliable thermal performance and protect critical electrical systems in industrial environments.
