EFB1524VHG Delta fan 17251/24V fan
EFB1524VHG Delta fan 17251/24V fan
EFB1524VHG Delta fan 17251/24V fan
EFB1524VHG Delta fan 17251/24V fan

EFB1524VHG Delta fan 17251/24V fan

$28.57

SKU: 738100518652 Brand:

Description

The Delta Electronics EFB1524VHG is a high-performance DC axial cooling fan engineered for heavy-duty industrial applications. Recognized as an original equipment component for ABB inverter systems, this 172x150x51mm fan delivers exceptional thermal management capabilities. Built with a robust dual ball bearing system, it ensures extended operational longevity and reliable heat dissipation in continuous-duty environments.

Technical Specifications
Manufacturer: Delta Electronics
Model Number: EFB1524VHG
Equipment Type: DC Axial Fan
Dimensions: 172 mm x 150 mm x 51 mm
Nominal Voltage: 24V DC
Operating Voltage Range: 14.0V to 27.6V
Input Current: 1.70 A
Power Consumption: 40.8 W
Rotational Speed: 4000 RPM ± 10%
Maximum Airflow: 8.5 m³/min
Acoustic Noise: 64.0 dB(A)
Bearing System: Dual Ball Bearing
Housing Material: Die-cast Aluminum
Impeller Material: UL94V-0 Plastic
Weight: 0.84 kg
Operating Temperature: -10°C to +70°C
Termination: Wire Leads

Industrial Application
The EFB1524VHG is specifically engineered for integration into high-capacity variable frequency drives and industrial motor controllers. Its primary application is serving as the main cooling unit for ABB inverter modules. In these critical systems, the fan prevents thermal throttling and semiconductor failure by maintaining optimal operating temperatures across the heat sinks. The high static pressure and volumetric airflow are essential for pushing air through densely packed electronic enclosures in harsh manufacturing environments.

Procurement and Lifecycle Data
Original Engineering: Certified OEM component for ABB drive systems
Technical Compatibility: Direct drop-in replacement for 17251 form factor 24V cooling requirements
Lead Time: Available for immediate dispatch to minimize facility downtime

EFB1524VHG Delta fan 17251/24V fan

EFB1524VHG Delta fan 17251/24V fan

EFB1524VHG Delta fan 17251/24V fan

EFB1524VHG Delta fan 17251/24V 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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