Helios External-wall extract fan AV 125
€371.71
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External-wall fan, suitable for outside wall mounting to ventilate small and medium-sized rooms of all kinds in residential, commercial and industrial applications.
Weatherproof compact housing made of powder-coated sheet steel, alpine white. Connection spigot sized for standard duct diameters; solid plastic base plate also allows mounting on uneven surfaces. Bird-protection grille on the discharge side and 2 spring-return closing louvres.
Impeller: Energy-saving centrifugal impeller with backward-curved blades made of high-quality plastic. Dynamically balanced for low-noise operation.
Drive: Maintenance-free, enclosed, ball-bearing motor with moisture protection and thermal overload protection in the winding. Output control: continuously variable using electronic speed controller ESU1/ESA1 (Art. No.: 00236/00238), transformer speed controller TSW 1.5 (Art. No.: 01495), or three speeds using speed and operating switch DZS (Art. No. 01598). Electrical connection: flush-mounted from the rear or surface-mounted from the side.
Dokumente
| Nominal pipe diameter: | 125 mm |
|---|---|
| Height: | 245 mm |
| Width: | 262 mm |
| Material: | Housing made of sheet steel, powder-coated; Base panel made of Plastic; Impeller made of Plastic |
| Airflow rate: | 360 m³/h |
| Color: | Alpine white |
| Controllability: | Transformer / Electrically |
| Current uncontrolled: | 0.24 A |
| Depth: | 127 mm |
| Installation: | External wall |
| Permissible medium temperature: | 60 °C |
| Rated power: | 0.054 kw |
| Rated speed: | 2500 |