Radial roof fan with horizontal ejection with the motor placed in a stream of flowing air. It is used as a general exhaust ventilation facility in office, residential, industrial and public utilities. Particularly recommended for buildings with a small amount of roof space due to their compact dimensions.

Technical data

• impeller with backward curved blades type B
• voltage speed control
• housing made of high-quality, non-corrosive aluminum alloy resistant to atmospheric agents
• square mounting plate made of galvanized steel sheet
• screws for mounting with roof base included
• built-in service switch
• compact dimensions
• single-phase (230V, 50Hz) or three-phase (400V, 50Hz) asynchronous electric motors with rotating housing
• IPX4 device protection rating
• engine protection degree for models 220-315 IP33, for model 355 IP44, for models 400-560 IP54
• insulation class F
• operating temperature range from -25 C to +80 C depending on the model