Image is Representational - See Manufacturer Specs | AC Axial Fan - HyBlade - 230V - 50Hz - 1340 RPM - 165W - 0.73A - 4�F 400VDB Capacitor - 350 mm Fan Size - Black Rotor. The S4E350-AN02-30 is AC axial fan with operating temperature range from -25�C to 65�C.