KA1238HA2 New KAKU 12cm 220V fan
KA1238HA2 New KAKU 12cm 220V fan
KA1238HA2 New KAKU 12cm 220V fan

KA1238HA2 New KAKU 12cm 220V fan

$4.29

SKU: 727462972016 Brand:

Description

The KAKU KA1238HA2 is a heavy-duty AC axial cooling fan engineered for rigorous thermal management in industrial enclosures. Built to exact Original Engineering standards, this 120mm unit ensures optimal airflow and system reliability for critical electronic components operating in continuous-duty environments.

Technical Specifications:
Brand: KAKU
Model Number: KA1238HA2
Product Type: AC Axial Cooling Fan
Dimensions: 120 x 120 x 38 mm
Rated Voltage: 220-240 VAC
Frequency: 50/60 Hz
Input Power: 20 W
Rated Speed: 2600 / 3000 RPM ± 10%
Maximum Airflow: 85 / 105 CFM (144 / 178 m³/h)
Acoustic Noise: 45 / 50 dB(A)
Bearing System: High-precision Ball Bearing
Frame Material: Die-cast Aluminum Alloy with black painted finish
Impeller Material: Thermoplastic PBT (UL94V-0 flammability rating)
Operating Temperature: -10°C to +70°C
Dielectric Strength: 1500 VAC for 1 minute
Insulation Resistance: 500 VDC > 100 Megohms
Weight: 530 g
Connection Type: Terminal / Lead Wire

Industrial Application & Integration:
The KA1238HA2 is specifically designed for integration into CNC machine control cabinets, variable frequency drive (VFD) enclosures, server chassis, and telecommunication racks. In these high-density environments, localized heat buildup can cause thermal throttling or catastrophic failure of sensitive microprocessors and power components. The high-velocity airflow generated by the optimized aerodynamic impeller rapidly dissipates thermal loads, maintaining internal temperatures within safe operational thresholds and preventing costly downtime.

Procurement & Lifecycle Value:
This component guarantees seamless Technical Compatibility with standard 120mm chassis mounting profiles. By utilizing authentic KAKU components, facilities minimize maintenance intervals and maximize equipment lifecycle. We maintain an optimized supply chain to ensure a minimized Lead Time for both bulk OEM integration and critical MRO replacement scenarios.

KA1238HA2 New KAKU 12cm 220V fan

KA1238HA2 New KAKU 12cm 220V fan

KA1238HA2 New KAKU 12cm 220V 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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