Roof Fan TKV EC, Östberg

TKV EC • Ceiling fan with square connection. • Vertically blow out. • High performance and reliable. • Fan wheels with backward-curved blades. • Energy-efficient outer rotor motor with maintenance-free double-encapsulated ball bearings. • Speed control can be done with the built-in potentiometer, 0-10 V alt. external regulation. • Integrated motor protection. • Junction box with protection class IP 54. • The fan housing is made of galvanized sheet steel which is powder coated in black or brick red as standard. • Swing-up design for easy service and cleaning of the fan wheel. • The ceiling fan is most easily installed with a TFU roof penetration • The fan meets environmental requirements M2.