ВЕНТИЛЯТОР DHA...EC CP KUNSTSTOFF

DHA...EC CP Roof Fans
Horizontal air outlet with switch and constant pressure control (plastic). With EC motor.

• Centrifugal fan with backward-curved blades.
• Weather-resistant ASA plastic, RAL 7012.
• EC motor.
• Speed ​​control.
• Built-in electronics.
• With constant pressure control.

Impeller
Radial impeller with backward-curved blades, balanced in two planes to quality class G 6.3 according to DIN ISO 1940.

Engine
The permanent magnet motor with electronic commutator features optimized efficiency and integrated electronics. A constant pressure control device (type EC CP) is integrated as standard; a remote control is available as an accessory.

Casing
The casing is made of weather-resistant ASA plastic, in basalt gray (RAL 7012).

Assembly
The fan casing can be folded out for maintenance and cleaning. For mounting accessories (e.g., roof base), see our wide range of accessories.

Maximum efficiency in the part-load range:
The advantages of the EC motor become especially apparent in part-load mode. In the DHA…ECP models, the speed is controlled via a potentiometer. The DHA…EC CP models have a built-in constant pressure control.

Low energy consumption due to high efficiency:
The backward-curved impeller offers two key advantages: it ensures very high efficiency and is resistant to contamination.

Technical Information 

Detailed information can be found on the manufacturer's website at the link www.ruck.eu or contact our specialists.