CF-BOX Series – Direct Driven Plenum Fans
CF-BOX Series are designed to provide ventilation solutions for ducted systems with high system resistance. All models incorporate with direct driven backward curved centrifugal fans.
Applications
Kitchens, Restaurants, Bars and Canteens due to their special construction.
Quick Facts
Sizes 350 up to 630
Motor Motor IP55, 230/1/50 or 400/3/50
Capacity up to 15.500 m³/h
Pressure up to 1150 Pa
Control Frequency converter
Casing Steel galvanized panels with aluminum panels
Extra Standard with single panels.
Double panels (25 or 50 mm) possible.
Operating Temperature
-40°C to +120°C.
APPLICATION
The fan is intended for all types of general ventilation installations.
Typical uses are:
Ventilation of industrial Kitchens, Restaurant Ventilation of Flats, Offices, Ventilation of Shops, Bars, Cafes, Ventilation of School Rooms, Sound Studios, Libraries.
MOTOR
Single-phase motors 230 V, 50 Hz three-phase motor 230 / 400V, 50Hz degree of protection IP55, insulation class F, efficiency IE3 for voltage regulation (single-phase motors), for frequency control (three-phase motors), thermal winding overload protection.
CF-Box ventilators are duct type ventilators used in kitchens , restaurants ,bars and canteens due to their specific construction. Isolation of electric motor area from the rotor area enables using the CF-BOX ventilator in extreme conditions with humidity 95% RH and temperature range -15ºC up to +100ºC. The CF-BOX ventilator casing is made of aluminum profile construction covered with 18mm sandwich panels. The panels are made of 0.5mm galvanized sheets filled with a polyurethane core. Aluminum rotors have blades bent towards the back. All motors driving the ventilator are fitted with a thermal cut-off device protecting the winding from overload. The performance of the ventilators is regulated by voltage regulator or by a frequency converter (for three-phase motors).
APPLICATION
The fan is intended for all types of general ventilation installations.
Typical uses are:
Ventilation of Industrial Kitchens, Restaurant Ventilation of Flats, Offices, Ventilation of Shops, Bars, Cafes, Ventilation of School Rooms, Sound Studios, Libraries.
