CRVB 4 280N Roof Mounted Fan 280mm

The S&P CRVB/4-280N is a 280mm centrifugal roof mounted fan with vertical discharge, moving up to 1350 m³/h. Its low profile galvanised steel base, backward curved impeller and spun aluminium cowl give quiet, efficient rooftop extraction.A single phase 230V AC external rotor motor drives the fan, speed controllable by voltage, with IP54 protection, Class F insulation and thermal overload as standard. It suits commercial kitchens, workshops, plant rooms and general building extract. 1 Phase AC motor Up to 1350 m³/h Speed controllable Specifications Brand S&P Model CRVB/4-280N Type Roof fan Diameter 280mm Max airflow 1350 m³/h Phase 1 Phase Discharge Vertical Power 99W Voltage 230V 50Hz Noise 43 dB(A) Manuals & GuidesS&P CRHB CRHT CRVB CRVT Datasheet