Supply and exhaust ventilation systems installed in various premises. Direct mounting inside air ductworks. The casing is made of steel with a special polymer coating. External terminal box for connection to power mains.Single-phase external rotor motor with a centrifugal impeller with backward curved blades. Equipped with ball bearings for longer service life. Overheating protection by built-in thermal switches with automatic restart. Smooth speed control with an external thyristor controller or step speed control with an external auto transformer (both available upon separate order). The fans with the connecting diameter are fixed to wall or ceiling with mounting brackets supplied as a standard.
Flexible air ducts are fixed on the fan spigots with clamps. 4/100 mm dia Fan Features.Airflow rate up to 270 m3/hour. Current is 0.32 Amps. Highly efficient range of in-line centrifugal extractor fans. Backward cured blade for high pressure duct installations. German ball bearing motors used. 5/125 mm dia Fan Features. Airflow rate up to 355 m3/hour. Current is 0.33 Amps. 6/150 mm dia Fan Features. Airflow rate up to 555 m3/hour. Current is 0.43 Amps. 8/200 mm dia Fan Features. Airflow rate up to 950 m3/hour.
Current is 0.67 Amps. 10/250 mm dia Fan Features. Airflow rate up to 1310 m3/hour. Current is 0.85 Amps. 12/315 mm dia Fan Features.
Airflow rate up to 1410 m3/hour. Current is 0.77 Amps. The item "Blauberg Centro M Metal In Line Centrifugal Duct Ventilation Air Extractor Fan" is in sale since Saturday, April 18, 2020. This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Indoor Air Quality & Fans\Extractor Fans". The seller is "ventilation-corner" and is located in Leicester, Leicestershire.
This item can be shipped to United Kingdom.