Helios SVS EC 200

EC centrifugal tube fan with noise-reduced, flat housing. The housing is longer and made of galvanized steel sheet with sound-absorbing mineral wool insulation over 50 mm thick. Standardly equipped with a connection pipe and lip seal on both the suction and pressure sides for standard pipe diameters. The motor-impeller unit can be unfolded for cleaning and inspection. Impeller: energy-saving radial impeller with backward-curved blades made of high-quality plastic. Dynamically balanced for quiet operation. Driven by an energy-efficient, speed-controlled EC external rotor motor with IP44 protection and maximum efficiency. Maintenance-free and trouble-free, with ball bearings. Integrated electronic temperature monitoring for EC motor and electronics. Stepless speed control with potentiometer or stepless speed control with EUR-EC universal control system. Connection via standard connection box (IP55) on the outside of the housing.