Systemair KVK Silent 500 EC - Centrifugal circular duct fan

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