DHA-EC
Horizontally blowing roof fan with energy-efficient EC motor. Stepless speed control via analogue signal from 0...10 V or via stepless potentiometer.
In addition, demand-controlled ventilation is possible via a constant pressure regulator (CON P1000), to keep the pressure level in your ventilation system constant, or via a CO2 sensor.
Fan casing made of seawater-resistant aluminium AIMg3. Incl. mounted isolating switch.
| Product code | D-DHA-EC |
| Category | Roof |
| Subcategory | Horizontal airflow |
|
Version |
: |
Roof fan DHA EC |
|
Flow rate |
: |
0 - 18.770 m³/h |
|
Total pressure |
: |
800 Pa |
|
Drive |
: |
Directly driven |
|
Temperature |
: |
0-70°C |
|
Connecting diameters |
: |
10 possibilities from 200 to 630 mm |
|
Fan housing material |
: |
Aluminium |
|
Motor |
: |
EC motor |
Application
- Optimal for the extraction of clean or lightly polluted air
Advantages
- Weatherproof design
- Safe drainage of rainwater
- Compact design
- Simple mounting on a flange
- Wide range of accessories available
Design
- Standard with maintenance switch