Shuft duct fans.

Prices vary depending on the model. !!! Specify the prices!!! The split housing of the CFk MAX series fans is made of a composite material with improved sound-absorbing and anti-shock properties. The fans are equipped with ZIEHL-ABEGG motor wheels with plastic or metal impeller with backward curved blades. Motor - asynchronous with external rotor IP44, terminal box IP55. The electric motor with impeller is statically and dynamically balanced in 2 planes. Motor ball bearings are maintenance-free and have a long service life. The fan motor has a built-in thermal protection with automatic restart. The corrosion-resistant steel housing of the TUBE series fans is manufactured using the rotary drawing technology. The fans are equipped with high efficiency impeller with backward curved blades and external rotor asynchronous motor IP44, terminal box IP44. The impeller is installed by pressing directly onto the rotor of the electric motor. The electric motor with impeller is statically and dynamically balanced. Motor ball bearings are maintenance-free. The motors have a built-in thermal relay with automatic restart.