CRVB 4 315N Roof Mounted Fan 315mm

The S&P CRVB/4-315N is a 315mm centrifugal roof mounted fan with vertical discharge, moving up to 2050 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 2050 m³/h Speed controllable Specifications Brand S&P Model CRVB/4-315N Type Roof fan Diameter 315mm Max airflow 2050 m³/h Phase 1 Phase Discharge Vertical Power 156W Voltage 230V 50Hz Noise 48 dB(A) Manuals & GuidesS&P CRHB CRHT CRVB CRVT Datasheet