Systemair KVK Slim 355 - Centrifugal circular duct fan

• Slim design, easy to install • Easy maintenance, service cover • Low sound level, insulated cover • High efficiency and low SFP in a real working point • Speed-controllable • Simple to install, mounting brackets included • Integrated thermal contacts • Aluzinc casing, C4 corrosion class KVK Slim is a box fan with circular duct connections. The lid is insulated to keep a low sound level. The fan can be installed in any position. The casing is manufactured from Aluzinc in corrosion class C4. KVK Slim can be demand controlled via sensors and controllers for CO2, temperature, humidity, presence indication and VAV or manually speed controlled via a stepless thyristor or a 5-step transformer. To protect the motor from overheating, the fans have integral thermal contacts with leads for connection to a motor protection device. The FK mounting clamp (accessory) facilitates easy installation and removal, and prevents the transfer of vibration to the duct.