Combined supply and exhaust ventilation systems for various premises where high air flow at relatively low system resistance is required. OV and OVK fans can be used for the direct air exhaust or pressurization in smoke ventilation systems. OV and OVK fan are suitable for outdoor wall mounting.

Voltage (V): 3~400 

Frequency (Hz): 50 

Power (W): 1150

Current (A): 2.0

Max. air flow (m³/h): 15440

RPM (min-1): 830

Noise level at 3 m (dBA): 63

Transported air temperature (°C): -30 +60 

Protection rating: IP24 

Dimensions (mm):

ØD =725

Ød = 13

B = 900

B1 = 810

L = 350