Description
he NMB 4715VL-04W-B66-E02 is a high-performance 12V DC axial cooling fan. Measuring 120mm x 120mm x 38mm, this fan is designed for demanding thermal management applications requiring robust airflow. It operates at a rated current of 1.80A, consuming 21.6W of power. This powerful input enables it to achieve a high rotational speed of 5000 RPM, generating substantial airflow of 190 CFM and a high static pressure of 0.92 inch-H2O. Its noise level is 60 dBA. The fan features durable ball bearings for an extended operational lifespan of 100,000 hours at 25°C. This model is equipped with 4-wire leads, providing power, ground, a tachometer output for speed monitoring, and PWM input for speed control.
Model Number: 4715VL-04W-B66-E02
Manufacturer: NMB Technologies Corporation
Type: DC Axial Cooling Fan
Dimensions: 120mm x 120mm x 38mm
Rated Voltage: 12V DC
Operating Voltage Range: 10.0V to 13.8V DC
Rated Current: 1.80A
Rated Power: 21.6W
Speed: 5000 RPM
Airflow: 190 CFM (5.38 m³/min)
Static Pressure: 0.92 inch-H2O (229 Pa)
Noise Level: 60 dBA
Connector: 4-Wire Leads
Bearing Type: Ball Bearing
Life Expectancy: 100,000 hours at 25°C
Frame Material: Plastic
Impeller (Blade) Material: Plastic
Features: Auto Restart / Polarity Protection, Tachometer Output, PWM Control
Operating Temperature: -10°C to +60°C
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