AD1224HB-F51 48V ADDA DC brushless fan

$8.57

SKU: 949292511908 Brand:

Description

The ADDA AD1224HB-F51 is a high-performance, industrial-grade DC brushless axial fan engineered for critical thermal management in high-density electronic enclosures, industrial control panels, and server infrastructure. Designed with Original Engineering standards, this cooling fan delivers high-volume airflow and exceptional static pressure to overcome the flow resistance of dense system architectures.

TECHNICAL SPECIFICATIONS
Manufacturer: ADDA Corporation
Model Number: AD1224HB-F51
Dimensions: 120 x 120 x 38 mm
Bearing Type: Dual Precision Ball Bearing
Rated Voltage: 24 VDC
Operating Voltage Range: 20.4 VDC to 27.6 VDC
Rated Current: 0.35 A
Rated Power: 8.40 W
Rated Speed: 3200 RPM
Airflow Capacity: 112.5 CFM (3.18 m³/min)
Static Pressure: 0.33 in-H2O (81.4 Pa)
Noise Level: 48.0 dB(A)
Frame Material: UL 94V-0 Reinforced Plastic (PBT)
Impeller Material: UL 94V-0 Reinforced Plastic (PBT)
Wiring Configuration: 3-Wire Lead Wire (with Tachometer/Sensor Output)
Operating Temperature Range: -10 °C to +70 °C
Storage Temperature Range: -40 °C to +70 °C
Life Expectancy: 70,000 Hours at 40 °C (L10)
Weight: 285 g
Safety Certifications: UL, CUL, TUV, CE, RoHS

TECHNICAL COMPATIBILITY & VOLTAGE ALIGNMENT
Technical Compatibility: While standard catalog specifications for the AD1224HB-F51 designate a 24 VDC nominal operating voltage, certain industrial applications utilize custom power rails. For systems requiring direct 48 VDC operation, please verify system schematics or consult our engineering team to ensure exact electrical matching and prevent overvoltage conditions. This unit is designed for drop-in mechanical replacement in any standard 120x120x38mm cooling bracket.

CRITICAL INDUSTRIAL APPLICATION
In industrial automation, variable frequency drives (VFDs) and uninterruptible power supplies (UPS) generate substantial thermal loads within sealed IP-rated enclosures. The ADDA AD1224HB-F51 solves this critical thermal challenge by utilizing its 38 mm deep frame and high-torque motor to force cool air through tightly packed semiconductor heatsinks. The dual ball bearing system ensures continuous 24/7 operation under high ambient temperatures, preventing thermal throttling and extending the operational lifespan of active power electronics.

SUPPLY CHAIN & PROCUREMENT
As an authentic, brand-new component, this fan guarantees long-term reliability and drop-in compatibility for legacy system maintenance. Standard Lead Time for bulk commercial orders is optimized through our global distribution network, ensuring minimal downtime for your production line or field replacements.

AD1224HB-F51 48V ADDA DC brushless fan

AD1224HB-F51 48V ADDA DC brushless fan

AD1224HB-F51 48V ADDA DC brushless fan

AD1224HB-F51 48V ADDA DC brushless fan

AD1224HB-F51 48V ADDA DC brushless fan

AD1224HB-F51 48V ADDA DC brushless fan

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Fans Maintenance and upkeep

1. The use environment should always be kept clean and tidy, the surface of the fan should be kept clean, there should be no sundries in the inlet and outlet air outlets, and the dust and other sundries in the fan and pipes should be cleaned regularly;

2. The fan can only operate under the condition that it is completely normal, and at the same time, it is necessary to ensure that the capacity of the power supply facilities is sufficient and the voltage is stable.

3. During the operation of the fan, if it is found that the fan has abnormal sound, the motor is seriously heated, the shell is live, the switch trips, and cannot be started, it should be stopped immediately for inspection. In order to ensure safety, maintenance is not allowed during the operation of the fan, and a test run should be carried out for about five minutes after the overhaul to confirm that there is no abnormal phenomenon before starting the operation;

4. The fan should be stored in a dry environment to avoid moisture on the motor. When the fan is stored in the open air, there should be defensive measures. In the process of storage and handling, the fan should be prevented from bumping to avoid damage to the fan.

FAQ

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