SJ1238HA2 BAT Sanju 12038/220V machine
SJ1238HA2 BAT Sanju 12038/220V machine
SJ1238HA2 BAT Sanju 12038/220V machine
SJ1238HA2 BAT Sanju 12038/220V machine

SJ1238HA2 BAT Sanju 12038/220V machine

$5.43

SKU: 701882492486 Brand:

Description

Manufacturer: San Ju (Taiwan)
Model: SJ1238HA2 BAT
Product Category: High-Performance AC Axial Cooling Fan

Technical Specifications:
Frame Size: 120 x 120 x 38 mm
Rated Voltage: 220V – 240V AC
Frequency: 50/60 Hz
Input Power: 22 / 21 W
Rated Current: 0.14 / 0.12 A
Speed: 2700 / 3100 RPM
Airflow: 95 / 115 CFM
Static Pressure: 0.33 / 0.43 In H2O
Noise Level: 44 / 49 dB(A)
Bearing Type: Dual High-Precision Ball Bearing
Connection Type: Terminal (Insert Type)

Material and Construction:
Frame Material: Die-Cast Aluminum Alloy with Black Anticorrosion Coating
Impeller Material: Thermoplastic PBT (UL 94V-0 Rated)
Motor Type: Shaded Pole Induction Motor
Insulation Class: Class B
Dielectric Strength: 1500 VAC for 1 minute
Operating Temperature: -20°C to +80°C
Storage Temperature: -40°C to +90°C
Service Life: 50,000 Hours at 25°C
Weight: 530g

Compliance and Certifications:
Safety Standards: UL, CUL, TUV, CE, RoHS
Ingress Protection: IP44 Equivalent

Industrial Application and Utility:
The SJ1238HA2 BAT is engineered for continuous thermal management in high-density electronic enclosures. Its dual ball bearing system ensures Technical Compatibility with vertical or horizontal mounting orientations, making it ideal for CNC machinery, server racks, and industrial control cabinets. The Original Engineering of the aluminum housing provides superior heat dissipation and structural integrity in environments subject to vibration. This model is a critical component for maintaining system stability and preventing thermal throttling in power supply units and automated production lines. Lead Time for bulk procurement is optimized through global distribution channels to minimize downtime in maintenance and repair operations (MRO) operations.

SJ1238HA2 BAT Sanju 12038/220V machine

SJ1238HA2 BAT Sanju 12038/220V machine

SJ1238HA2 BAT Sanju 12038/220V machine

SJ1238HA2 BAT Sanju 12038/220V machine

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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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