Description
The ebmpapst W2G110-AK43-31 is a high-performance 24 VDC EC Axial Fan with dimensions of 119 x 119 x 38 mm, specifically engineered for precision thermal management in industrial frequency converters and electrical control cabinets. Driven by a highly efficient M2G045-BA GreenTech EC motor with integrated control electronics and a power consumption of 15.0 W, this precision unit operates at a high speed of 4400 RPM, delivering a powerful airflow for efficient heat extraction. Constructed with a ruggedized die-cast aluminum wall ring and a 5-blade sheet steel impeller system (both coated in black) featuring high-precision ball bearings and a plug-in electrical interface, this 0.49 kg unit provides a dependable and intelligent air-moving solution with reverse polarity and locked-rotor protection, ensuring maximum cooling performance and long-term mechanical stability for high-power inverters, variable frequency drives (VFD), and integrated electrical switchgear systems at the end.
W2G110-AK43-31 Fan Parameters
Model Number: W2G110-AK43-31
Manufacturer: ebmpapst
Motor Model: M2G045-BA
Series: W2G 110 Series
Type: EC Axial Fan
Impeller Size: 110 mm
Dimensions: 119 x 119 x 38 mm
Weight: 0.49 kg
Bearing Type: Ball bearing
Nominal Voltage: 24 VDC
Voltage Range: 16.0 – 28.0 VDC
Power Consumption: 15.0 W
Nominal Current: 0.63 A
Speed: 4400 RPM
Max. Air Flow: 62.23 CFM (105.7 m³/h / 1.76 m³/min)
Max. Static Pressure: 9.81 mmH₂O (96.24 Pa / 0.39 inH₂O)
Actual Air Flow: 190.0 m³/h
Actual Static Pressure: 100.0 Pa
Noise Level: 55.0 dB(A)
Motor Protection: Reverse polarity and locked-rotor protection
Insulation Class: Class B
Electrical Hookup: With plug
Number of Blades: 5
Direction of Rotation: Counter-clockwise, viewed toward rotor
Airflow Direction: “A” (Air intake over struts)
Housing Material: Die-cast aluminum, coated in black
Impeller Material: Sheet steel, coated in black
Installation Position: Any
Operating Temperature: -25 – +72 °C
Storage Temperature: -25 – +80 °C
Degree of Protection: IP22
Standard Compliance: EN 60950-1
Approval Agency: CSA C22.2 Nr.113; UL 507
Application
The ebmpapst W2G110-AK43-31 EC fan is primarily utilized in industrial frequency converters, power inverters, and electrical control cabinet heat dissipation systems.
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