VDF EC Rectangular Duct Type Fans
Features • The casing is made up of galvanized steel sheet. • Backward curved type, direct coupled and external rotor fan. • Easy installation with the self-flanged inlets and outlets. • Motor protection class is IP 44 and electrical connection box protection class is IP 67. • Accessible rotor and motor for maintenance and service. • The fans can be installed at any angle. • The fans can be controlled by 0-10V control or speed controllers. • Pressure controller can be used as an optional accessory to keep the set pressure value constant by adjusting the motor revolution automatically.