Ventilators with air flow up to 1840 m3/h into circular ducts for diameters 100-315 mm. The throats are fitted with seals, and a vibration-reducing silent block is placed between the motor and the casing.
The fans are made of hardened plastic and are equipped with a 230 V/50 Hz single-phase motor with thermal protection. The fans are IP44 rated and suitable for operation with air temperatures up to 60°C.
A version with integrated adjustable timer (T) and a version with integrated adjustable timer and variable output variable (VAR) are available.