Description
The ebmpapst W2E143-AB09-01 is a high-performance AC Axial Fan measuring 172 x 172 x 51 mm, suitable for 230 VAC operation on both 50 Hz and 60 Hz networks. At 50 Hz, it runs at 2800 RPM, consuming 24 W and delivering an airflow of 420 m³/h with a maximum static pressure of 65 Pa (0.26 inAq). At 60 Hz, performance increases to 3300 RPM, with a power consumption of 30 W, an airflow of 490 m³/h, and a maximum static pressure of 85 Pa (0.34 inAq). The fan features a durable Die-cast aluminum wall ring, sheet steel blades, and Ball Bearings, making it ideal for robust industrial and commercial cooling applications requiring high flow rates against moderate back pressure.
W2E143-AB09-01 Fan Parameters
Model: W2E143-AB09-01
Manufacturer: ebmpapst
Type: AC Axial Fan
Dimensions: 172 x 172 x 51 mm (Round fan size: 143 mm)
Nominal Voltage: 230 VAC
Operating Frequencies: 50 Hz / 60 Hz
Speed: 2800 RPM (50 Hz) / 3300 RPM (60 Hz)
Power Consumption: 24 W (50 Hz) / 30 W (60 Hz)
Current Draw: 0.12 A (50 Hz) / 0.12 A (60 Hz)
Airflow (Free Air): 420 m³/h (50 Hz) / 490 m³/h (60 Hz)
Max. Static Pressure: 65 Pa (0.26 inAq) [50 Hz] / 85 Pa (0.34 inAq) [60 Hz]
Noise Level (Free Air): 54 dBA (50 Hz) / 58 dBA (60 Hz)
Bearing Type: Ball Bearing
Capacitor: 0.75 µF / 400 VDB
Wall Ring Material: Die-cast aluminum, coated in black
Blades Material: Sheet steel, coated in black
Weight: 0.91 kg
Type of Protection: IP20
Motor Protection: Thermal Overload Protector (TOP) internally connected
Insulation Class: B
Connection: Plug (or Quick Connect Terminal)
Approvals: CE, UL, CSA, VDE
Application
The W2E143-AB09-01 is suitable for high-efficiency cooling in electrical control cabinets, industrial machinery, power supplies, and HVAC systems where large volumes of air need to be moved and compatibility with various global power grid frequencies (50 Hz/60 Hz) is required.





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