nVent Hoffman - Hoffman A4AXFN2 4" Compact Axial Fans, 230v 50/60Hz

Compact Cooling Fans are ideal for applications where enclosure space is limited and quiet, reliable cooling is required. Engineered for 50,000 hours of continuous operation without lubrication or service. Features: Maximum operating temperature is 158 F (70 C); 4-inch fan is thermally protected and uses permanently lubricated ball bearings; 6- and 10-inch fans have ball-bearing construction and split-capacitor motors; Split-capacitor motors are thermally protected to avoid premature failure; Dynamically balanced impellers molded from polycarbonate material; One finger guard is furnished (additional finger guards are available); All mounting hardware is provided; 240 and 560 CFM fans have ball bearing construction and split capacitor motors; Fans have leadwires with ends stripped 1/2-inch (12-mm) or 6-foot (1.8-m) cord with polarized plug for power connections; Fan bracket and additional finger guards must be purchased separately