SANJU SJ1238HA2 220V axial fan
SANJU SJ1238HA2 220V axial fan
SANJU SJ1238HA2 220V axial fan
SANJU SJ1238HA2 220V axial fan

SANJU SJ1238HA2 220V axial fan

$5.43

SKU: 684147883096 Brand:

Description

The SANJU SJ1238HA2 is a high-performance AC axial flow cooling fan designed for demanding industrial chassis and enclosure ventilation. Engineered for continuous operation, this 120mm x 120mm x 38mm unit utilizes a premium dual ball bearing system to ensure extended lifecycle reliability and stable thermal management in high-density electronic environments.

Technical Specifications

Brand: SANJU
Model Number: SJ1238HA2
Fan Type: AC Axial Flow Fan
Dimensions: 120 x 120 x 38 mm
Rated Voltage: 220V AC
Operating Voltage Range: 200V – 240V AC
Frequency: 50/60 Hz
Bearing Type: Dual Ball Bearing
Impeller Design: 7 Blades
Frame Material: Die-cast Aluminum Alloy
Impeller Material: Thermoplastic PBT (UL94V-0)
Airflow Capacity: 2.68 – 3.11 m³/min
Operating Temperature: -10°C to +70°C
Acoustic Noise: 42 – 46 dBA
Weight: 530 g
Termination: Terminals or Lead Wire

Industrial Application & Technical Compatibility

This cooling fan is specifically designed for integration into industrial control cabinets, CNC machinery enclosures, and server chassis where rapid heat dissipation is critical. The high-speed (H) dual ball bearing configuration prevents thermal throttling in variable frequency drives (VFDs) and power supply units operating in harsh factory environments. Its standard 12038 form factor ensures seamless Technical Compatibility with existing mounting brackets and ventilation grilles.

Procurement & Lifecycle Value

Manufactured to Original Engineering standards, the SJ1238HA2 guarantees authentic performance and dimensional accuracy. We maintain optimized inventory protocols to ensure a minimized Lead Time for bulk industrial procurement and critical replacement operations.

SANJU SJ1238HA2 220V axial fan

SANJU SJ1238HA2 220V axial fan

SANJU SJ1238HA2 220V axial fan

SANJU SJ1238HA2 220V axial 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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