The 8414NM is a 24VDC compact Axial Fan with ball bearings and glass fiber-reinforced plastic (PA) impeller. This DC fan features glass fiber-reinforced plastic (PBT) housing and power connection is via stripped and tin-plated TR 64 24AWG leaded wire cable. The motor is protected against reverse polarity and blocked rotor. The direction rotation is counterclockwise viewed towards rotor and the air exhaust over struts.