Standard Square Axial Fan Fan Shape Square Height 4 23/32 in Depth 1 1/2 in Width 4 5/7 in CFM @ 0.000-In. SP 88/110 Watts 17/15 Voltage 230V AC 50/60 Hz Electrical Connection - Fans Lead Wires Sound Level 37 IP Rating None Fan Mounting Location Enclosure Mounting Position Vertical 3500/3000 RPM Blade Material Non Metallic Housing Material Plastic/Steel Standards cULus Environmental Applications Equipment Cooling