Fan Vents VK 100 Un - 250m3/h with a thermostat

Product detailed description

The silent duct fan VK 100 U, 250m³/h, is made of durable and lightweight ABS plastic. This duct fan with a thermostat is suitable for air extraction from office, commercial, residential spaces, and industrial operations. The internal thermostat operates simply and can facilitate your operations. First, you set the desired temperature on the fan. If the surrounding temperature rises by 2 degrees above the set temperature, the motor automatically switches to a higher speed. Once the temperature returns to normal, the fan switches back to a lower speed.

Advantages of the VK 100 U fan, 250m³/h:

• Ideal choice for air extraction from spaces with ducts that have higher pressure losses
• Built-in thermostat for temperature regulation
• Suitable for ventilation of garages, workshops, shops, growing rooms, offices, etc.
• Maintenance-free ball bearing ensures reliable and quiet motor performance
• Single-phase asynchronous AC motor with an external rotor
• Reliable ABS plastic is corrosion-resistant and allows operation in humid environments
• Wall or ceiling mounting at any angle
• Radial blades, low noise level

Specifications of the VK 100 U fan with a thermostat:

• For flexible and rigid ducts with a 100mm diameter
• Maximum airflow (performance) 250m³/h
• Power consumption (input) 80W
• Pressure 350Pa
• 2820 rpm
• Acoustic pressure 46 dBA
• Weight: 2.15 kg
• Optimal operating temperature: -25/+55°C
• Motor overheat protection/automatic restart
• Operation for up to 40,000 hours or more
• Recommended for short ducts with a maximum length of 10m
• Protection rating: IP X4

The plastic VK 100 U fan with a thermostat and 250m³/h capacity is supplied with mounting brackets. The speed can only be regulated using an external controller (thyristor or autotransformer). When installing, starting, and handling the fan, follow the Czech manual included in the packaging. Perform the wiring and installation exactly as per the manual and the attached diagram.