AD0824UB-A71GL ADDA 8025/24V fan
AD0824UB-A71GL ADDA 8025/24V fan
AD0824UB-A71GL ADDA 8025/24V fan
AD0824UB-A71GL ADDA 8025/24V fan

AD0824UB-A71GL ADDA 8025/24V fan

$2.57

SKU: 853195876756 Brand:

Description

The ADDA AD0824UB-A71GL is an industrial-grade DC axial cooling fan engineered for continuous operation in high-thermal-load environments. Originally specified for Huichuan (Inovance) variable frequency drives (VFDs) and inverters, this 80x80x25mm component ensures optimal thermal dissipation for critical power electronics. Built with Original Engineering standards, it provides exact Technical Compatibility for direct replacement, minimizing downtime and ensuring system reliability.

Technical Specifications
Manufacturer: ADDA Corporation
Model Number: AD0824UB-A71GL
Dimensions: 80 x 80 x 25 mm (Ø 80mm)
Rated Voltage: 24V DC
Operating Voltage Range: 14.0V to 27.6V DC
Rated Current: 0.16 A
Power Consumption: 3.84 W
Rotational Speed: 3900 RPM ± 10%
Maximum Airflow: 52.4 CFM (1.48 m³/min)
Static Pressure: 0.22 In H2O
Acoustic Noise: 41.0 dB(A)
Bearing System: Precision Dual Ball Bearing
Housing Material: PBT Plastic (UL94V-0)
Impeller Material: PBT Plastic (UL94V-0)
Operating Temperature: -10°C to +70°C
Life Expectancy: 70,000 hours at 40°C
Weight: 86 g
Termination: 2-Wire Lead
Certifications: CE, UL, TUV, RoHS

Industrial Application & Lifecycle Value
In industrial automation, variable frequency drives generate substantial heat during AC-DC-AC conversion. The AD0824UB-A71GL is specifically designed to address this thermal challenge within Huichuan (Inovance) inverters. Its precision dual ball bearing system prevents premature failure caused by continuous high-speed rotation and ambient factory dust. By maintaining optimal operating temperatures, this cooling fan prevents VFD thermal throttling and catastrophic IGBT failure. With an optimized Lead Time for industrial procurement, this component ensures rapid integration and restores full operational capacity to automated manufacturing lines.

AD0824UB-A71GL ADDA 8025/24V fan

AD0824UB-A71GL ADDA 8025/24V fan

AD0824UB-A71GL ADDA 8025/24V fan

AD0824UB-A71GL ADDA 8025/24V 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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