Motorized shutter MVK40 (for 400 mm nominal size)

Motorized Shutter for 400 mm Nominal Size

The Motorized Shutter MVK40 (for 400 mm nominal size) is a high-quality solution for ventilation systems that ensures reliable sealing when the fan is not running. This motorized shutter is ideal for preventing the ingress of cold air, dirt, birds, and larger insects into your ventilation openings. It only opens when needed, optimizing energy consumption while enhancing the efficiency of your ventilation system.

The MVK40, like other variants, is made from high-quality, UV-resistant plastic and offers an appealing look. It is suitable for temperatures ranging from -20 to +60 °C and opens automatically when voltage is applied, while closing due to spring support in the event of voltage drop. The maximum airflow speed is 10 m/s, making it the perfect choice for both intake and exhaust air operations.

Compared to other variants, such as the Motorized Shutter MVK15 (for 150 mm nominal size), the MVK40 offers a larger diameter and thus a higher free cross-section of 1398 cm², which is suitable for larger applications and more efficient air circulation.

• Energy Efficiency: The shutter only opens when needed, preventing cold air ingress.
• Versatile Applications: Ideal for various ventilation applications, both for intake and exhaust.
• Easy Installation: The installation can be done horizontally or diagonally.
• High-Quality Materials: Robust, UV-resistant plastic ensures a long service life.