Systemair KV - wall mounted circular duct fans

The Systemair KV range of wall-mounted fans is designed for wall or ceiling installation. The Systemair KV fans are equipped with backward curved blades and external rotor motors. The housing of the Systemair KV wall fans is made of galvanized steel sheet with a leakage class C. The Systemair KV fans have 25mm long connection throats. The electrical terminal block has an IP55 protection rating. The FK mounting clamps allows easy installation and removal and dampens vibration transmission to the ductwork (not included).

The speed of the Systemair KV fans can be continuously controlled by a thyristor or a 5-speed transformer. The KV 100 M and KV 125 M fan motors are equipped with impedance protection against overheating. Thanks to the increased tightness of the fan casing, the fan terminal block with IP55 and cable gland M20 with IP68, these fans can be used outdoors without a protective canopy.