Description
The ADDA AS08024HB389100 is a high-performance 24 VDC DC Axial Fan with dimensions of 80 x 80 x 38 mm, specifically engineered for demanding thermal management in industrial frequency converters and electrical control cabinets. Driven by a robust brushless DC motor with integrated electronic protection, this unit provides a precise power consumption of 36.0 W and a nominal current of 1.50 A at 24 VDC. Operating at an extraordinary rated speed of 9000 RPM, it delivers a powerful airflow of 117.0 CFM for efficient heat extraction. Constructed with a UL94V-0 reinforced plastic housing and impeller featuring high-precision dual ball bearings, this 212.0 g unit provides a dependable air-moving solution with a noise level of 64.0 dB(A) and IP20 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.
AS08024HB389100 Fan Parameters
Model Number: AS08024HB389100
Manufacturer: ADDA
Type: DC Axial Fan
Impeller Size: 80 mm
Dimensions: 80.0 x 80.0 x 38.0 mm
Weight: 212.0 g
Bearing Type: Dual Ball Bearing
Nominal Voltage: 24 VDC
Voltage Range: 14.0 – 27.6 VDC
Nominal Power Consumption: 36.0 W
Nominal Current Draw: 1.50 A
Rated Speed: 9000 RPM
Max. Air Flow: 117.0 CFM (198.8 m³/h / 3.31 m³/min)
Max. Static Pressure: 51.15 mmH₂O (501.60 Pa / 2.014 inH₂O)
Working Air Flow: 198.8 m³/h
Static Pressure Increase: 501.60 Pa
Motor Protection: Locked-rotor and reverse polarity protection
Insulation Class: Class A
Electrical Hookup: 2 lead wires (Red +, Black -)
Number of Blades: 9
Direction of Rotation: Clockwise (viewed toward rotor)
Airflow Direction: Exhaust over struts
Housing Material: UL94V-0 Reinforced Plastic
Impeller Material: UL94V-0 Reinforced Plastic
Operation Mode: S1 (Continuous operation)
Sound Pressure Level: 64.0 dB(A)
Service Life: 70,000 h (at 40 °C)
Operating Temperature: -10 – +70 °C
Storage Temperature: -40 – +80 °C
Degree of Protection: IP20
Standard Compliance: UL94V-0; CE
Approval Agency: UL; CUL; TUV
Application
The ADDA AS08024HB389100 DC fan is primarily utilized in industrial frequency converters, power inverters, and electrical control cabinet heat dissipation systems for efficient exhaust and cooling.







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