R2E220-RA38-13, AC Motorized Impeller Centrifugal Ball Bearing 230V 541.5CFM 220 X 73mm

RadiCal® Centrifugal Fans ebm-papst RadiCal Centrifugal Fans feature backward-curved radial impellers that maximize air intake and flow channel geometries, minimizing energy losses and flow separation. The aerodynamic efficiency results in lower acoustic noise. These versatile fans from ebm-papst offer a choice of proven single or 3-phase asynchronous motors or more efficient GreenTech EC motors with continuous speed control. This combination offers a centrifugal fan that is highly efficient, flexible, and quiet.