Helios Ventilatoren 06456 Radial extractor 1170 m³/h 200 mm

Noise-enclosed radial fan with rotating motor impeller unit and motor lying outside the air flow. Double-walled housing made of zinc-plated steel sheet, soundproofed by lining with 30 mm thick mineral wool insulation material plates. Suction and pressure side pipe connection nozzle with rubber lip seal matched to standard diameter. Fully hinged fan door for inspection and cleaning. Inclusive Stable mounting rails with four vibration dampers. Condensate drain and drip protection with open door as standard. High-power radial impeller with backward curved blades made of aluminum. Vibration-free operation thanks to dynamic balancing according to quality level G 6.3 VDI 2060 and DIN ISO 1940. Single-phase alternating current capacitor motor, closed type, maintenance-free, with thermal contacts built into the winding, variable speed through voltage reduction, sealed, low-noise ball bearings with long-term lubrication, not reversible.

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