Category:

QBX

ACOUSTIC CENTRIFUGAL BOX

Centrifugal box fans for ceiling or floor installation, in horizontal or vertical position. Suitable to extract air through long round ducts, in commercial and industrial premises such as toilets, bathrooms, schools, warehouses, offices, etc…

APPLICATION

Compact acoustic in-line centrifugal box fans suitable for horizontal or vertical mounting in residential, commercial and industrial buildings such as toilets, bathrooms, schools, warehouses, offices, gyms, sports hall, restaurants, etc.

CONSTRUCTION

Outer casing made from coated steel RAL 9010 providing long lasting and robust construction.

Top cover made from ABS.

Self-extinguishing technopolymer acoustic lining.

Spigots made from polypropylene to fit rigid or flexible round ducts.

Maintenance-free centrifugal back curved impeller, dynamically balanced for EC PLUS version.

Centrifugal forward-curved impeller, dynamically balanced for EC version.

High efficient EC brushless external rotor motor, provided with long-life ball bearings and integral thermal protection mounted on anti-vibration mounts.

IPX2 protection grade.

Electrical connection to the motor is provided by an IP55 terminal box.

FEATURES & BENEFITS

Ease of installation: wall-fixing eyelets are part of the fan body.

Compact profile to fit in narrow spaces.

Suitable to operate at 230V/1Ph/50/60Hz.

Top cover easily removable for inspection and maintenance.

Tested to the latest standards, meaning accurate, up to date information on electrical safety, performance and noise level that can be relied upon.

Designed and manufactured in accordance with Machine Directive (MD), Low Voltage Directive (LVD), Electromagnetic Compatibility Directive (EMC) and Regulation 1253/2014 (ErP Directive).

ACCESSORIES

Speed controller.

ACCESSORIES QBX

Residential Ventilation

Domestic Ventilation

Commercial

Industrial Ventilation