Roof centrifugal fan with a capacity of 1880 m ³ / h in a steel housing with a horizontal air outlet. Designed for exhaust installations of various types of rooms. Mounted on insulated and soundproof roof bases.

Technical data

• the fan housing is made of steel with a polymer coating
• single-phase external rotor motor with backward curved blades, ball bearings
• horizontal air discharge
• connection end for a round duct
• motor safety class IP X4
• capacity control can be smooth (thyristor regulator) as well as step (transformer regulator)
• flange diameter 150, 200, 250, 315 mm