Description
The NMB 4710KL-04W-B49-B50 is a powerful 24V DC axial cooling fan measuring 119mm x 119mm x 25mm. Operating at a rated current of 0.52A (12.48W), this unit is engineered for robust thermal management in various electronic systems and equipment requiring significant airflow. It achieves a rotational speed of 3700 RPM, delivering 145.0 CFM of airflow with a static pressure of 0.42 inch-H2O (104.5 Pa). Its noise output is 49.0 dBA. The fan is equipped with ball bearings for a long operational life of 50,000 hours at 25°C. Connectivity is typically via 3-wire leads, which usually include a locked rotor sensor for operational status monitoring. Integrated features also include auto-restart and polarity protection, ensuring dependable performance.
Model Number: 4710KL-04W-B49-B50
Manufacturer: NMB Technologies Corporation
Type: DC Axial Cooling Fan
Dimensions: 119mm x 119mm x 25mm
Rated Voltage: 24V DC
Operating Voltage: 10.0V to 27.6V DC
Rated Current: 0.52A
Rated Power: 12.48W
Speed: 3700 RPM
Airflow: 145.0 CFM / 4.10 m³/min
Static Pressure: 0.42 inch-H2O / 104.5 Pa
Noise Level: 49.0 dBA
Connector: 3-Wire Leads
Bearing Type: Ball Bearing
Life Expectancy: 50,000 hours at 25°C
Operating Temperature: -10°C to 70°C
Frame Material: Plastic
Impeller Material: Plastic
Features: Locked Rotor Sensor, Auto Restart, Polarity Protection
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