- In the VDF series duct type fans, high-quality Ebmpapst German radial plug fans are used.
- They are manufactured with a galvanized steel body.
- The fans have backward curved, sparse-bladed, directly coupled motors and external rotors.
- Thanks to their self-flanged suction and discharge openings, they are easy to install.
- The motor protection class is IP54 and the electrical connection box protection class is IP67.
- They feature a service door that can be opened for blade and motor maintenance.
- They can be mounted at different angles.
- They can be controlled with optional speed switches.
Principle of Operation
