Systemair KVK Silent 400 EC - Centrifugal circular duct fan

KVK Silent is a box fan with circular duct connections. The casing is insulated with thick and high density mineral wool insulation. Due to this insulation the casing have fire classification EI30. The casing is manufactured from Aluzinc in corrosion class C4. • Aluzinc casing, C4 corrosion class • Casing in fire classification EI30. • Integrated motor protection • Simple to install, mounting brackets included • Potentiometer included, possible to speed control 0-100% • High efficiency and low SFP in a real working point • Air tight design • Easy maintenance, service cover • Compact design, easy installation • Low sound level, thick and high density insulation The FK mounting clamp (accessory) facilitates easy installation and removal and prevents the transfer of vibration to the duct. KVK Silent can be installed in any position. KVK Silent EC is delivered with a pre-wired potentiometer (0-10V) that allows you to easily find the desired working point.