The W4E400-CP02-71 is a 230VAC Axial Fan with a ball bearing. This single inlet AC fan comes with 5 sprayed with PP plastic press-fitted sheet steel blank sickled blades, galvanized and coated in black plastic (RAL 9005) sheet steel wall ring and black coated rotor surface. The direction of rotation is clockwise seen on rotor and the motor comes wired internally wire with thermal overload protector (TOP). This fan features variable cable exit and rotor-side condensate discharge holes. The power connection is via tips crimped 20AWG 4x brass lead wire cable. S1 Operation mode IP44 Protection rating A Direction of air flow B Insulation class F1-2 Humidity class -40 to 80°C Minimum permissible ambient motor temperature range