RS-EC - Tube fan

Powerful direct-drive centrifugal fan with a backward-curved impeller, designed for tube mounting in horizontal or vertical positions. Features a powder-coated metal housing (RAL 7035, light gray) and an energy-saving, closed EC motor. The impeller and motor are dynamically balanced to G6.3 (DIN/ISO 1940) standards. Maintenance-free ball bearings with lifetime lubrication ensure durability. Integrated electronic temperature monitoring protects against overload. External connection box for easy wiring. Speed control via potentiometer or 0-10V signal.