The FH line, equipped with built-in filters, offers a compact and efficient solution for ventilation systems, with G4/M5 class filters that comply with standard NBR 16401-3. Its ultra-compact design and low-profile filter allow installation in tight spaces. Built with reinforced sheet metal and special sealing on joints and access cover, it ensures durability and easy maintenance. With an operating temperature range from -40°C to +65°C, it is the perfect solution for those seeking efficiency, reliability, and convenience in ventilation systems.
About the Product
Key Features:
Construction Design:
✲ Direct-drive motor with integrated bearings, eliminating belts and pulleys;
✲ Internal electrical box with side access for easier installation and maintenance;
✲ Versatile installation, allowing vertical or horizontal mounting options;
✲ Thermal overload protector;
✲ Optional model compatible with a photocatalytic lamp.
Operation:
✲ Low energy consumption;
✲ Quiet operation;
✲ High airflow and pressure (radial fan).
Equipment:
✲ Models available in sizes from 100 to 400 mm;
✲ Models above 250 mm available exclusively with rectangular inlet.
Operating Temperature: -40°C / 65°C
Performance Curves
Airflow and pressure data already consider the pressure drop of G4 + M5 filters at half of their service life.
Model
| MODEL | Dimensions (mm) – Round Inlet | |||
|---|---|---|---|---|
| A | B | C | D | |
| FH 100 / 125 | 98/124 | 562 | 390 | 185 |
| FH 150 | 149 | 722 | 429 | 203 |
| FH 200 | 198 | 760 | 448 | 225 |
| Model | Dimensions [mm/in] – Rectangular Inlet | ||||
|---|---|---|---|---|---|
| B | C | D | E | F | |
| FH 250 | 890 | 573 | 289 | 470 | 190 |
| FH 315 | 937 | 574 | 339 | 470 | 240 |
| FH 355 | 906 | 638 | 387 | 530 | 290 |
| FH 400 | 1087 | 720 | 425 | 590 | 320 |
