Description
The NMB-MAT 1608KL-05W-B39-LQ4 is a precision-engineered Axial Fan designed for critical thermal management in industrial environments. Utilizing advanced DC brushless motor technology and a robust Dual Ball Bearing architecture, this unit ensures exceptional longevity and rotational stability under continuous operation. The aerodynamic impeller design minimizes air turbulence while maximizing static pressure, effectively reducing thermal impedance within dense electronic enclosures. Its structural rigidity and UL94V-0 rated construction make it a reliable component for demanding automation systems requiring consistent airflow and durability.
Model Number: 1608KL-05W-B39-LQ4
Brand: NMB-MAT
Product Type: DC Axial Fan
Rated Voltage: 24V DC
Voltage Range: 14.0 – 27.6 VDC
Rated Current: 0.08 A
Power: 1.92 W
Rated Speed: 7500 RPM (Nominal)
Bearing Type: Dual Ball Bearing
Max. Air Flow: 7.4 CFM (12.6 m³/h / 0.21 m³/min)
Max. Static Pressure: 5.6 mmH₂O (55 Pa / 0.22 inH₂O)
Dimensions: 40 x 40 x 20 mm
Weight: 25 g
Life Expectancy: 60,000 Hours (at 25°C)
Termination: 3-Wire (Lead Wire with Connector)
Housing Material: PBT Plastic (UL94V-0)
Impeller Material: PBT Plastic (UL94V-0)
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Insulation Class: Class E
Motor Protection: Locked Rotor Protection, Reverse Polarity Protection
Signal Output: Tachometer / Speed Sensor
Application Compatibility: Fanuc CNC Systems
The 1608KL-05W-B39-LQ4 is specifically engineered for integration into high-precision industrial machinery, including Fanuc CNC control systems, servo drive amplifiers, and power supply units. Its compact 40mm form factor allows for installation in space-constrained server racks and automation cabinets where efficient heat dissipation is critical for component reliability. By maintaining optimal operating temperatures, the 1608KL-05W-B39-LQ4 safeguards sensitive electronics against thermal throttling and failure, ensuring uninterrupted production workflows in manufacturing and telecommunications sectors.





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Additional information
| Shipping Weight | 1 kg |
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