Why Choose the nVent HOFFMAN CVR1605R5 Ventilated Roof Plate?
The nVent HOFFMAN CVR1605R5 is a robust ventilated roof plate for floor-standing electrical enclosures, designed to provide cost-effective natural ventilation while helping prevent insects and dust from entering the cabinet. Part of the nVent HOFFMAN CVR ventilation roof range, it is specifically sized for compatible enclosures measuring 1600 mm wide × 500 mm deep.
The CVR1605R5 uses a raised roof design incorporating 2.5 mm ventilation slots and filter material. The roof is manufactured from 1.5 mm steel plate and finished in RAL 7035 structured powder coating, providing a durable and coordinated finish for compatible nVent HOFFMAN enclosure systems.
With overall dimensions of 58 × 1600 × 500 mm, the CVR1605R5 provides IP31 / Type 1 protection when correctly installed. The assembly includes mounting brackets and a ventilation filter, while the raised design increases the overall enclosure height by approximately 40 mm.
Key Advantages
- Provides cost-effective natural ventilation for compatible floor-standing enclosures.
- Designed for enclosures measuring 1600 × 500 mm in width and depth.
- Raised roof with 2.5 mm ventilation slots promotes passive airflow.
- Integrated EU 4 filter material helps keep insects and dust out.
- IP31 / Type 1 protection for suitable industrial installations.
- Supplied complete with mounting brackets and ventilation filter.
Key Features
- nVent HOFFMAN CVR ventilated roof.
- 1600 mm enclosure width compatibility.
- 500 mm enclosure depth compatibility.
- Manufactured from 1.5 mm steel plate.
- RAL 7035 structured powder-coated finish.
- Filter material rated EU 4 according to DIN 24185.
- 100 °C temperature resistance.
- Raises the installed enclosure height by approximately 40 mm.
Reliable Natural Ventilation for Floor-Standing Enclosures
Electrical and electronic components generate heat during normal operation, and suitable enclosure ventilation can help prevent excessive internal temperatures. The nVent HOFFMAN CVR1605R5 uses its raised construction and ventilation slots to promote natural airflow without requiring electrically powered fans.
The integrated filter material helps limit the entry of insects and airborne dust while permitting ventilation through the roof. This makes the CVR1605R5 a practical solution for compatible industrial enclosure installations where passive ventilation is sufficient and the specified IP31 protection level meets application requirements.
Typical Applications
- Floor-standing industrial electrical enclosures.
- Control and automation cabinets.
- Switchgear and power distribution enclosures.
- Machine-building electrical cabinets.
- Industrial installations requiring passive enclosure ventilation.
- Compatible 1600 × 500 mm nVent HOFFMAN enclosure systems.
