VENT 250NK Line Centrifugal Duct Fan 250mm 10"

The S&P VENT-250NK is an in-line duct centrifugal fan manufactured from high-grade corrosion-resistant pressed galvanised steel, supplied as standard with a pre-wired junction box and a robust mounting foot or brackets. It uses an enclosed single-phase external-rotor motor with a factory-matched backward-curved, non-stalling impeller, moving up to 1030 m³/h through 250 mm duct. Airflow up to 1030 m³/h; 250 mm connection External-rotor AC motor; speed-controllable (230 V, 1~, 50/60 Hz) Backward-curved, non-stalling centrifugal impeller for strong airflow under pressure Corrosion-resistant galvanised-steel casing; IP44, Class B insulation Ball bearings and thermal overload protection Pre-wired junction box; mounting foot or brackets included Suitable for Residential, commercial and industrial duct extract or supply Longer, higher-resistance circular duct runs Installation Mounts in any orientation using the included foot/brackets; speed-controllable via a compatible controller. Should be installed on a suitable circuit by a qualified electrician. Specifications Brand S&P Model VENT-250NK Type In-line centrifugal duct fan Duct connection 250 mm Airflow (max) 1030 m³/h Motor External-rotor AC, speed-controllable (230 V, 1~, 50/60 Hz) Power (max) 149 W Casing Corrosion-resistant galvanised steel; IP44, Class B Protection Ball bearings; thermal overload protection Warranty 1 Year Manufacturer Manuals & GuidesS&P VENT-250NK Datasheet