EBM-PAPST W2S130-AA03-01 Axial Flow Cooling Fan

The EBM-Papst W2S130-AA03-01 (7855ES) 230 V AC, 45 W axial flow cooling fan is designed for continuous-duty cooling in industrial and HVAC systems to ventilate electrical enclosures and heat-generating equipment. This external-rotor, panel-mounted fan uses a die-cast aluminum or steel frame and delivers roughly 300–450 m³/h of airflow at about 2500–2700 RPM, depending on the application. It operates in industrial ambient conditions from -25°C to +70°C and offers IP54/IP44 protection depending on configuration, making it suitable for control cabinets, automation panels, power supplies, HVAC equipment, and machinery enclosures that require reliable airflow for heat dissipation. Key specs include 230 V AC (50/60 Hz), 45 W power consumption, ball bearing, and an impeller diameter in the 120–150 mm class (model-dependent).