Roof centrifugal fan ERF 192

Roof centrifugal fan for reliable air extraction

ERF 192 is a roof centrifugal fan for extracting air from residential and commercial buildings. It is distinguished by a robust design made of galvanized steel sheet, IP 54 protection, and a motor with ball bearings for reliable operation in everyday use.

Main advantages

• Efficient air extraction
  Airflow of up to 560 m³/h helps maintain air exchange where continuous air extraction is required.
• Stable roof operation
  The roof-mounted design allows installation on the roof or on the roof outlet of a ventilation shaft.
• Protection against dust and water splashes
  With IP 54 protection, the fan is suitable for more demanding environmental conditions in outdoor installation.
• Durable construction
  The galvanized steel housing contributes to robustness and a longer service life of the product.
• Additional motor safety
  An automatically resettable overheating protection with restart helps ensure safer operation.

Installation

The fan is designed for roof installation in a horizontal position. The motor shaft must be installed vertically. Installation is intended on a mounting cup or on the roof outlet of the ventilation shaft, and it is important that installation is carried out in accordance with the building design.

Frequently asked questions

Where can this fan be used?
It is intended for extracting polluted air and other non-explosive air-gas mixtures in residential and commercial buildings.

How is it installed?
It is designed for roof installation in a horizontal position, with the motor shaft vertical, on a mounting cup or roof shaft outlet.

Is it suitable for outdoor conditions?
Yes, the galvanized steel housing and IP 54 protection provide good resistance to dust and water splashes.

What helps ensure safe motor operation?
An automatically resettable overheating protection with restart is built in, which further supports reliable use.

Conclusion

ERF 192 is a practical solution for roof air extraction, where performance, solid construction, and easy installation are important. It combines useful technical features and a reliable design for everyday ventilation needs.