Description
This component represents Original Engineering from Delta Electronics, specifically designed for high-reliability thermal management in industrial inverters and compact electronic assemblies. The AFB0524HHB utilizes a precision dual ball bearing system to ensure longevity under continuous operation, offering superior Technical Compatibility with variable frequency drives (VFDs), server power supplies, and automation control modules requiring a standard 50mm form factor. Its high-static pressure design ensures effective cooling even in restricted airflow environments common in industrial enclosures.
TECHNICAL SPECIFICATIONS
Manufacturer: Delta Electronics
Model Series: AFB
Part Number: AFB0524HHB
Dimensions: 50mm x 50mm x 15mm
Rated Voltage: 24V DC
Operating Voltage Range: 14.0V to 27.6V DC
Rated Current: 0.12 A
Input Power: 2.88 W
Nominal Speed: 6400 RPM
Maximum Airflow: 16.24 CFM (0.46 m³/min)
Maximum Static Pressure: 7.65 mmH2O (0.301 inH2O)
Acoustic Noise: 36.0 dB-A
Bearing Type: Maintenance-Free Dual Ball Bearing
Housing Material: Glass Fiber Reinforced PBT (UL 94V-0)
Impeller Material: Glass Fiber Reinforced PBT (UL 94V-0)
Operating Temperature: -10°C to +70°C
Life Expectancy: 70,000 Hours (at 40°C)
Termination: Lead Wire UL 1007 AWG #24
Safety Certifications: UL, cUL, TUV, CE
INDUSTRIAL APPLICATION
The AFB0524HHB is specifically engineered to mitigate thermal saturation in high-density control cabinets and frequency inverters where high static pressure is required to overcome system impedance. Its high-speed (HHB) profile delivers concentrated airflow through dense heatsink fins, preventing thermal throttling in critical automation equipment. Please verify your specific connector requirements to ensure immediate integration. Contact our team for current Lead Time and volume availability.











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