High efficiency centrifugal fans (plug-fan type) indicated for air treatment applications
Fan: • Galvanised sheet steel structure. • Backward curved impeller made of sheet steel. • Complete with a pressure measurement connection point for optional automatic flow and pressure control.
Motor: • IE3 efficiency AC motors. • Class F motors with ball bearings and IP55 protection. • Multi-voltage motor: single-phase 110/120 V 60 Hz, 220/240 V 60 Hz and three-phase 220/380 V 60 Hz, 254/440 V 60 Hz, 265/460 V 60 Hz, 277/480 V 60 Hz. • Maximum temperature of air to be carried: -25 ºC +60 ºC.
Finish: • Galvanised steel sheet.
On request: • With two speed motors. • Stainless steel construction.