Transmission ventilation units acoustically insulated
Fan: • Ventilation units equipped with double inlet fans of the CBX, CBXC and CBXR series. • Galvanised sheet steel structure with thermal insulation and acoustic insulation. • Forward curved impeller in galvanised sheet steel. • Glands for cable entry.
Motor: • Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, except single-phase, 2-speed and 8-pole. • Class F motors with ball bearings and IP55 protection. • Three-phase 220/277 V 60 Hz (up to 4 kW) and 380/480 V 60 Hz (powers greater than 4 kW). • Working temperature: -25 ºC +60 ºC.
Finish: • Galvanised steel sheet.
On request: • With circular outlet.
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