in line duct-fan CAB ECOWATT

APPLICATION
Very quiet operation makes CAB ideal for ventilation of public buildings, libraries, conference rooms, offices, restaurants, classrooms, audio studios, etc.
CONSTRUCTION
CAB fans with sound insulation are recommended for ventilation systems
where one of the most important parameters is the volume level.
The fan casing is made of galvanized sheet steel and is equipped with 50mm
fire-retardant fiberglass (M0) sound insulation. Impeller with sloping forward
blades of galvanized sheet steel. The rounded inlet and outlet nozzles are
fitted with rubber gaskets. Easily opening the casing allows access to the
impeller and motor without dismantling the fan from the installation.
The housing cover is equipped with locks for quick photo without any additional tools. All models are also equipped with four mounting brackets to install
the fan on the wall, floor or ceiling.
MOTOR
The fans are equipped with brushless EC motor, single phase 230V 50/60Hz.
The motor is thermally protected and has an IP44 protection rating. Fan speed
can be adjusted by the potentiometer located on the cover of the power box
or by the REB-ECOWATT regulator. Analog inputs with terminals in the terminal
box allow the fan to be controlled by a 0-10V voltage signal.
The fan on the casing has an ON-OFF power switch.