Space-saving roof fan with extremely small dimensions. For ventilation. Attractive housing made of galvanized and powder-coated steel plate. Cover made of aluminum The cover is easily removable for cleaning work. Coated intrusion protection grid. Radial impeller with backward curved blades. Protection class IP X5 Motor: External rotor-capacitor motor. Operating capacitor, ready for connection in the terminal box. Variable speed control Standard thermal overload protection. Robust motor with ball-bearing, maintenance-free. Installation instructions: Thanks to its low weight, no crane or load lift is required to transport the EHD onto the roof. Electrical connection: Connection at terminal strip in housing. Safety instructions: In the case of free suction, the fan may only be put into operation if the contact protection of the impeller in accordance with DIN EN ISO 13857 is ensured.Article: EHD 10, displacement volume: 300 m3/h, impeller type: Radial, controllable speed: Yes, reversibility: No, Energy efficiency class: C, type of voltage: alternating current, rated voltage: 230 V, mains frequency: 50 Hz, rated power: 50 W, IMAX: 0.22 A, protection class: IP X5, pole selectable: no, mains cable: 3 / 1.5 mm 2, installation location: roof, installation position: vertical, material: steel sheet, galvanized, Weight: 4.5 kg, weight with packing: 5.15 kg, nominal width: 100 mm, width: 333 mm, height: 333 mm, depth: 261 mm, Width with packaging: 385 mm, height with packaging: 385 mm, depth with packaging: 300 mm, medium temperature at IMAX: -20 °C to 70 °C, sound pressure level: 52 dB(A) / distance 3 m, free field conditions
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