Designed for stationary systems of supply and exhaust ventilation, air conditioning of industrial, public and residential buildings.

Provides increased system performance while maintaining a compact size.

The fan casing and brackets are made of galvanized steel, which provides reliable corrosion protection. The equipment uses impellers with backward-curved blades, which are made of aluminum. (Exception: impeller for RAV-2.25 is made of polyamide).  

The fan is equipped with a built-in motor with an external rotor, which ensures compact size and low weight of RAV fans. Thermal protection of fan motors is performed by means of thermal contacts with external terminals for connection to the overheat protection device. 

Design:

• general purpose industrial (N).