The KAKU KA1238HA2 is an industrial-grade, all-metal AC axial cooling fan engineered for severe thermal management applications. Featuring Original Engineering, this 120mm chassis fan delivers exceptional airflow and reliability in high-temperature environments.
Technical Specifications:
Brand: KAKU
Model: KA1238HA2
Fan Type: AC Axial Cooling Fan
Dimensions: 120 x 120 x 38 mm (Ø 120mm)
Operating Voltage: 220/240 VAC
Frequency: 50/60 Hz
Power Consumption: 20/18 W
Current: 0.13/0.11 A
Rated Speed: 2600/3000 RPM ± 10%
Maximum Airflow: 2.4/2.9 m³/min
Acoustic Noise: 45/50 dB(A)
Bearing System: High-Precision Dual Ball Bearing
Frame Material: Die-cast Aluminum Alloy
Impeller Material: Metal (High-Temperature Resistant)
Termination: Wire Leads
Operating Temperature: -20°C to +85°C
Weight: 0.55 kg
Protection Class: Impedance Protected
Industrial Application:
Designed for Technical Compatibility with heavy-duty industrial enclosures, CNC machinery control cabinets, welding equipment, and power inverter chassis. The all-metal construction ensures structural integrity and continuous operation in environments where standard plastic impellers would deform or fail due to extreme ambient heat.
Lifecycle & Procurement:
Optimized for extended lifecycle value in continuous 24/7 operation. We maintain an optimized Lead Time for this genuine KAKU component to ensure minimal downtime for your critical infrastructure.
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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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