AD0724UB-D71 ADDA 24V fan
AD0724UB-D71 ADDA 24V fan
AD0724UB-D71 ADDA 24V fan
AD0724UB-D71 ADDA 24V fan

AD0724UB-D71 ADDA 24V fan

$3.43

SKU: 758102811629 Brand:

Description

The ADDA AD0724UB-D71 is a high-performance, industrial-grade DC axial cooling fan engineered for continuous operation in demanding thermal management applications. Designed specifically for frequency inverters, industrial chassis, and control cabinets, this 70mm fan delivers optimized airflow to prevent thermal throttling in critical electronic components. Built with Original Engineering standards, it ensures maximum reliability and extended service life in high-density enclosures.

Technical Specifications
Manufacturer: ADDA Corporation
Model Number: AD0724UB-D71
Fan Type: DC Axial Cooling Fan
Dimensions: 70 x 70 x 15 mm
Nominal Voltage: 24V DC
Operating Voltage Range: 14.0V to 27.6V DC
Input Current: 0.15 A
Power Consumption: 3.6 W
Rated Speed: 5000 RPM ± 10%
Maximum Airflow: 39.5 CFM
Acoustic Noise: 41.0 dB(A)
Bearing System: Dual Ball Bearing
Housing Material: Thermoplastic PBT UL94V-0
Impeller Material: Thermoplastic PBT UL94V-0
Operating Temperature: -10°C to +70°C
Weight: 45 g
Termination: Wire Leads
Certifications: CE, UL, TUV, RoHS

Application Scenario
The AD0724UB-D71 is specifically deployed in variable frequency drives (VFDs), telecommunication cabinets, and CNC machine control panels where space constraints require a compact yet high-velocity thermal solution. Its ultra-high-speed dual ball bearing mechanism provides the necessary static pressure to force ambient air through densely packed heat sinks, effectively mitigating heat accumulation in power electronics and extending the operational lifespan of the host equipment.

Lifecycle and Integration
Ensuring Technical Compatibility with a wide range of standard 24V DC industrial systems, this fan serves as a direct drop-in replacement for OEM inverter cooling units. Our streamlined supply chain guarantees minimal Lead Time for both single-unit replacements and bulk procurement, minimizing downtime for critical automation infrastructure.

AD0724UB-D71 ADDA 24V fan

AD0724UB-D71 ADDA 24V fan

AD0724UB-D71 ADDA 24V fan

AD0724UB-D71 ADDA 24V 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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