AD0824HB-F71DS ADDA 8038/24V fan

$5.71

SKU: 758659618483 Brand:

Description

The ADDA AD0824HB-F71DS is a high-performance, industrial-grade DC axial cooling fan engineered for demanding thermal management applications. Manufactured in Taiwan, this 80x80x38mm unit utilizes a highly efficient brushless DC motor and a dual ball bearing system to ensure extended operational longevity and consistent airflow under continuous load. Designed with Original Engineering standards, it integrates a 4-wire PWM (Pulse Width Modulation) interface, allowing for precise speed regulation and real-time RPM monitoring.

Technical Specifications
Manufacturer: ADDA
Model Number: AD0824HB-F71DS
Dimensions: 80 x 80 x 38 mm
Nominal Voltage: 24V DC
Operating Voltage Range: 14.0V to 27.6V DC
Bearing Type: Dual Ball Bearing
Control Interface: 4-Wire PWM (Power, Ground, Tachometer, PWM Signal)
Speed Configuration: High Speed (Variable via PWM)
Housing Material: Thermoplastic PBT, UL94V-0
Impeller Material: Thermoplastic PBT, UL94V-0
Operating Temperature: -10°C to +70°C
Weight: 0.13 kg
Certifications: CE, RoHS, UL

Application & Technical Compatibility
This PWM speed-regulating fan is specifically designed for integration into industrial inverters, variable frequency drives (VFDs), telecommunications equipment, and high-density server racks. The 4-wire PWM capability allows automated control systems to dynamically adjust fan speed based on thermal sensor feedback, optimizing acoustic profiles and reducing energy consumption during low-load states. Its robust dual ball bearing architecture ensures Technical Compatibility with environments subject to vibration and elevated ambient temperatures.

Procurement & Lifecycle
As a critical spare part for thermal regulation, maintaining adequate stock of the AD0824HB-F71DS prevents catastrophic overheating in power electronics. We provide accurate Lead Time estimates and guarantee authentic components to support your preventative maintenance schedules.

AD0824HB-F71DS ADDA 8038/24V fan

AD0824HB-F71DS ADDA 8038/24V fan

AD0824HB-F71DS ADDA 8038/24V fan

AD0824HB-F71DS ADDA 8038/24V fan

AD0824HB-F71DS ADDA 8038/24V fan

AD0824HB-F71DS ADDA 8038/24V 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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