UTNi high-head duct units, with EC motor with electronic switching system, vertical and horizontal recess mounted.
Plus
- Eurovent certification
- Reversible water connections
- ABS centrifugal fans
- Available head up to 100 Pa
- Modulating operation
- Low energy consumption
- Extremely quiet operation
Features and Versions
- Centrifugal fan
- Brushless motor
- 4-pipe system
- 2-pipe system
- Ducted
- 10 models
- Heat exchanger up to 6 rows
- EC Motor
Technical characteristics
The range of UTN duct units has been designed to air condition rooms where the installation of duct units is required.
Thanks to the engineering solutions adopted, the UTN units offer high application flexibility: Horizontal or vertical installation, thanks to the design of the water drip system. May be connected to flexible circular ducts (Ø 200mm) or rectangular shaped ducts.
Air intake direction to be arranged during installation. Bearing structure built from galvanised steel sheet, insulated with condensation proof, soundproof material, inspection panels, fresh air intake setting, quick fastening slots. Double suction aluminium centrifugal fans, with inserter blades. Electric motor with EC electronic switching system (brushless), mounted on vibration damping couplings.
The unit is equipped with an inverter board to control the motor, that makes it possible to precisely set the maximum rotation speed of the motor (control signal 0-10 V). High efficiency heat exchanger made with copper piping and aluminium fins. Water drip tray and drain outlet, suitable for vertical or horizontal installation. A broad range of accessories to meet every type of installation requirement. Control panels and air filter available as accessory.
Main components
Fan
The aluminium fans are of the centrifugal type, with double suction and staggered blades to reduce noise emissions. They are statically and dynamically balanced to minimize the stresses transmitted to the motor shaft.
BLDC electric motor
Permanent magnet motor The unit is equipped with an inverter board to control the motor, that makes it possible to precisely set the maximum rotation speed of the motor (control signal 0-10 V).
Related products
Have any questions?
Contact us now
Want to bring the Advanced Design experience to your spaces? Fill out the form and work with our team to find the best solution.