Description
The ADDA AD1224HX-F51 is a high-performance DC axial fan engineered for demanding industrial cooling applications. As an original engineering component from ADDA, this 120 x 120 x 38 mm unit provides critical thermal regulation for high-density electronic environments, including power inverters, server chassis, and industrial control cabinets. The integration of a dual ball bearing system ensures a service life of 50000 hours at 40 °C, making it a reliable choice for continuous operation cycles. With a rotational speed of 3500 RPM, the fan delivers a significant airflow of 238.0 m³/h, essential for maintaining optimal operating temperatures and preventing component failure.
Technical Specifications:
Manufacturer: ADDA
Model: AD1224HX-F51
Nominal Voltage: 24 VDC
Voltage Range: 14 – 27.6 VDC
Rated Current: 0.32 A
Power Consumption: 7.68 W
Dimensions: 120 x 120 x 38 mm
Airflow: 238.0 m³/h (140.0 CFM)
Static Pressure: 124.5 Pa (0.50 inAq)
Noise Level: 53.0 dB(A)
Bearing Type: Ball Bearing
Housing and Impeller: Thermoplastic PBT (UL94V-0)
Motor Protection: Locked Rotor Protection, Auto-Restart
Operating Temperature: -10 °C to 70 °C
Weight: 0.230 kg
Certifications: UL, TUV, CE
This model features locked rotor protection and auto-restart functionality to safeguard the brushless DC motor against electrical irregularities. In industrial scenarios, the AD1224HX-F51 is frequently deployed in frequency converters and telecommunications infrastructure where high static pressure is required to overcome internal resistance. Procurement of authentic ADDA hardware ensures compatibility with existing mounting configurations and adheres to strict safety standards. Contact us for specific lead time information and bulk availability.









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