500 - Steel Louvered Grille
510, 520, 540, 540S, 530, 535, 510Z, 530FF, 535FF, 530-FR, 535-FR, 530FF-FR, 535FF-FROverview
The 500 Series Louvered Grille uses adjustable (supply) or fixed (return) blades to control airflow and provide a supply or return unit with minimal see-through.
Typical Applications
Most commonly used in sidewall applications, 500/600/700 Series is available with both supply and return construction options. With a variety of different frame styles, the louvered grilles can easily be integrated into most ceiling and surface mount applications.
Construction Options
- Material
- Steel
- Models
- Supply (510/520)
- Return (530/535/510Z)
- Blade spacing
- 1/2 in. (535)
- 3/4 in. (510/520/530/510Z)
- Blade Deflection
- 0° (510Z)
- 45° (530/535)
- Size
- Minimum: 6 in. x 4 in.
- Maximum (single piece): 48 in. x 48 in.
- Oversized construction available with mullions and/or duct channels
- Options
- Fire rated (5xxFR)
- Filter frame (5xxFF)
- Filter frame, fire rated (5xxFFFR)
- Insect screen (IS)
- Light shield (LS)
- Square to round adaptor (SR)
- Return air silencer (RAS)
Steel louvered grille (500)
Louvered Face Supply 9
Louvered Face Supply
