VENTS OV1 250

Supply and exhaust ventilation systems for commercial, office and other public or industrial premises where high air flow at relatively low system resistance is required.

OV1 fans can be used for the direct exhaust of air. 

OV1 fans can be mounted onto the external walls.

OV1 fan casings are made of steel with polymeric coating. 

Single-phase asynchronous motor is equipped with thermal overheating protection with automatic restart.

Motor rating protection IP 24.

Both smooth and step speed control is performed with the thyristor or autotransformer controller. 

The fan is installed on the wall surface by means of square mounting plate.

The fan is powered through the remote terminal box.

Power supply and installation shall be performed in compliance with the manual and wiring diagram on the terminal box.