NOVA-A Grilles

Adjustable air diffusion grille, for supply or extract air. Ideal for commercial and industrial premises.

Adjustable
Large free area
Low pressure loss & sound
Lightweight
Commercial & Industrial use
Anodized aluminum

Length

Height

Rows

Mounting

Blades

Surface finish

NOVA-A-1-1-200x100-H-AN#43000

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Systemair DESIGN selection tool

Industrial & Commercial use

The NOVA-A air diffusion grille is designed for installation in commercial and industrial premises allowing higher air volume exchanges with adjustable deflectors.

Air supply & extraction

The air diffusion grille is intended for air supply or air extraction when it’s installed into rectangular ducts or walls.

Lightweight construction

The NOVA-A air diffusion grille is manufactured from extruded aluminum and has a robust and lightweight construction for fine design lines and decorative appeal. Extruded aluminum deflectors are set in bearings to assure a smooth movement for adjustment of the airflow.

The NOVA-A adjustable air diffusion grille is designed for air supply or extraction in commercial and industrial premises with a higher emphasis on appearance. Available in various sizes, the unit is installed into rectangular ducts or directly onto walls and has an anodized satin finish or powder painted to RAL9003 (signal white) as standard. Other RAL colors are available upon request.

The NOVA-A are single or double deflection as standard. The double deflection grilles have deflectors with perpendicular setting.

The deflector position setting determines the airflow discharge pattern. The grille allows for the air to be directed using adjustable blades in a horizontal, as well as vertical orientation. For a balanced distribution of air through the entire grille, it is recommended to use the R1-NOVA damper or a plenum box.

A range of accessories is available including the R1-NOVA damper and UR-NOVA: Mounting Frame.

Tech specs

Technical Data

Article name

NOVA-A-1-1-200x100-H-AN

Article number

#43000

Default
Nominal data
Air flow(s)	231; 294; 358	m³/h
Duct connection type	Circular
Pressure drop	8; 13; 19	Pa
Sound power level	24; 29; 34	dB(A)
Sound pressure level (10 m² room absorbtion area)	20; 25; 30	dB(A)
Dimensions and weights
Weight	0.3	kg

Performance

Flow Pattern

Dimensions

Specification

Rectangular ventilation grille made of aluminum, suitable for supply and exhaust air, intended installation on walls, in ceilings, or in air ducts. Consisting of a front frame made of mitred steel profiles all the way round and joined together seamlessly, with a foam seal all the way round, horizontally or vertically inserted air deflection blades - these are individually adjustable. The surface is made of anodized aluminum, which can be powder-coated in RAL colors. The grille is can be mounted with screws or clamping springs. Using the mounting frame is recommended when using clamping springs. A counter-rotating air volume controller and various junction boxes are available for air flow control. Available in sizes from 200 x 100 mm to 1200 x 500 mm and from 225 x 75 mm to 1225 x 525 mm. - Length: 200- Height: 100- Rows: Single-row- Mounting: Screws- Damper type: Without regulation- Mounting frame: Without mounting frame- Blades: Horizontal- Surface finish: Anodized aluminium finish- Accessories: Not selected or not available- Mounting position: Wall