VENTS VK 250 DUO R CENTRIFUGAAL VENTILATOR Ø 250 MM / 642 M³ + 1126 M³
The Vents VKS 250 DUO R Centrifugal Fan is a double speed model, i.e. a fan with asynchronous, electric, external rotor motors and impellers with forward-curved blades. The speed is set with the double thyristor speed controller.
Vents VK fans are used as supply and exhaust ventilation systems in commercial spaces, office buildings and other buildings. Because of the corrosion resistant durable plastic housing, these models are also suitable as extraction ventilation systems in humid rooms, such as bathrooms and kitchens.
This Vents VK 250 DUO R Centrifugal Fan contains asynchronous electric external rotor motors equipped with overheating protection and ball bearings for a long service life of at least 40 000 hours. In addition, the dynamically balanced impellers provide precise functions, safe operation and low noise level. The speed of the impellers is adjustable by means of the double thyristor speed controller on the back of the fan.
Simply fix the fan to the wall or ceiling with the supplied mounting brackets. You will receive the fan including cord and plug.
Are you looking for a silent fan? Then choose the Vents VK Q R Centrifigal Fan. The Q version contains a very quiet motor. On the other hand, this VKS fan has a more powerful motor and this variant has two motors with a dual speed regulator.
- Type: exhaust, inlet;
- Frequency: 50 Hz;
- Voltage: 230 V;
- Energy consumption: 147-176 W;
- Current: 0.66-0.76 A;
- RPM: 1940-2370;
- Maximum air capacity: 642-1126 m3/h;
- Sound pressure level at 3 m: 46 dB;
- Spigot size: 250 mm;
- Weight: 4.3 kg;
- Mounting: inline;
- Protection class: IP X4.