Delta AFB1224SHE 12038/24V three-wire fault alarm
Delta AFB1224SHE 12038/24V three-wire fault alarm
Delta AFB1224SHE 12038/24V three-wire fault alarm
Delta AFB1224SHE 12038/24V three-wire fault alarm
Delta AFB1224SHE 12038/24V three-wire fault alarm

Delta AFB1224SHE 12038/24V three-wire fault alarm

$6.00

SKU: 686765673905 Brand:

Description

The Delta AFB1224SHE is a high-performance thermal management solution engineered for high-density electronic enclosures. Its 38mm depth allows for superior static pressure generation, making it ideal for pushing air through restrictive heat sinks and dense cable arrays in industrial frequency inverters and motor drives. The integrated third-wire alarm detection provides critical system feedback, allowing PLC controllers to monitor fan health and prevent thermal runaway in mission-critical hardware.

Manufacturer: Delta Electronics
Model: AFB1224SHE
Product Category: DC Axial Cooling Fan

Technical Specifications:
Frame Size: 120 x 120 x 38 mm
Rated Voltage: 24 VDC
Operating Voltage Range: 14.0 to 27.6 VDC
Rated Current: 0.75 A
Input Power: 18.00 W
Rated Speed: 3700 RPM
Maximum Airflow: 151.85 CFM (4.300 m³/min)
Maximum Static Pressure: 14.50 mmH2O (0.571 inH2O)
Noise Level: 53.0 dB(A)
Bearing Type: Dual Ball Bearing
Termination: 3-Wire Lead (Power, Ground, Speed/Alarm Sensor)
Signal Output: Type F00 (Frequency Generator / Tachometer Output)
Weight: 256 g

Material and Environmental Construction:
Impeller Material: Plastic (UL 94V-0)
Frame Material: Plastic (UL 94V-0)
Motor Type: Brushless DC
Insulation Class: Class A
Operating Temperature: -10 °C to +70 °C
Storage Temperature: -40 °C to +75 °C
Life Expectancy: 70,000 Hours at 40 °C (L10)
Protection Rating: IP5x (Standard Dust Resistance)
Certifications: UL, TUV, CE, CSA, RoHS Compliant

Original Engineering and Technical Compatibility:
This unit is designed as a direct replacement for high-current 24V cooling systems. Its dual ball bearing architecture ensures long-term reliability in continuous 24/7 duty cycles. When sourcing for maintenance, repair, and operations (MRO), verify the lead-time for bulk procurement to ensure synchronized facility uptime. This model is fully compatible with standard 120mm mounting patterns used in server racks, power supplies, and automated control cabinets.

Delta AFB1224SHE 12038/24V three-wire fault alarm

Delta AFB1224SHE 12038/24V three-wire fault alarm

Delta AFB1224SHE 12038/24V three-wire fault alarm

Delta AFB1224SHE 12038/24V three-wire fault alarm

Delta AFB1224SHE 12038/24V three-wire fault alarm

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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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