W1G250-HH37-52 ebmpapst 24V 105W axial fan

Description

The ebmpapst W1G250-HH37-52 is a high-performance DC Axial Fan with measuring dimensions of 280 x 280 x 80 mm. It operates on a 24 VDC nominal voltage with a maximum current rating of 5 A, consuming 105 W of power. This powerful fan runs at a speed of 2750 RPM, delivering a massive maximum airflow of 2150.4 m3/h (1271 CFM) and a maximum static pressure of $89.7 Pa (0.36 inAq). Constructed with a durable Die-Cast Aluminum housing and Ball Bearings, it is designed for heavy-duty, continuous operation in demanding thermal applications. The fan is terminated via a robust Terminal Block, making it suitable for large-scale equipment cooling in industrial automation, power electronics, and HVAC systems.

W1G250-HH37-52 Fan Parameters
Model: W1G250-HH37-52
Manufacturer: ebmpapst
Type: DC Axial Fan
Dimensions: 280 x 280 x 80 mm
Rated Voltage: 24 VDC
Operating Voltage Range: 16 to 28 VDC
Current Rating: 5 A
Power Rating: 105 W
Fan Speed: 2750 RPM
Max. Airflow: 2150.4 m³/h (1271 CFM)
Max. Static Pressure: 89.7 Pa (0.36 inAq)
Noise Level: 70 dB(A)
Bearing Type: Ball Bearing
Termination: Terminal Block
Housing Material: Die-Cast Aluminum
Impeller Material: Sheet Steel
Protection: Protected against reverse polarity and locking
IP Rating: IP42
Operating Temperature: -40 to 80 °C
Weight: 2.5 kg

Application
The W1G250-HH37-52 is engineered for high-volume air movement against medium-to-high resistance, making it essential for cooling large systems. Key applications include forced cooling in large electrical cabinets and control panels, main heat dissipation in power inverters and converters, cooling in large refrigeration units, ventilation for telecommunication shelters, and general equipment cooling in industrial facilities.