Systemair KV - circular duct wall mounted fans

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

The speed of the Systemair KV fans can be infinitely 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 el. terminal block with IP55 and cable gland M20 with IP68, these fans can be used outdoors without a protective canopy.