The 614NGHH is a 24VDC Axial Fan with sleeve bearing, electronically commutated external rotor motor, fully integrated communication electronics with electronic protection against reverse polarity, blocking and overloading, mounting from either face using four 3 fibreglass-reinforced plastic PA impeller and PBTP housing 7mm holes, wire leaded power connection. Axial compact fan is suitable for high air performance with moderate pressure build-up. The flow of air through the fan blades is parallel to the rotation axis. Exhaust over struts direction of air flow Counter-clockwise direction of rotation seen on rotor 22AWG Leads 2-wire connection Air Flow 33.0 CFM (0.924m³/min) Bearing Type Sintec Fan Type Tubeaxial Noise 43.0 dB(A) Power (Watts) 3.80W Operating Temperature: -20 to 70 °C Termination 2 Wire Leads