Description
The NMB 3110GL-B4W-B89 is a high-performance DC axial fan engineered by MinebeaMitsumi (NMB Technologies) specifically for demanding thermal management applications requiring high airflow and reliability. This unit features a precision dual ball bearing system, ensuring extended operational life and stability under continuous load. Designed with the standard 8025 form factor, it integrates a high-torque motor capable of delivering significant static pressure, making it ideal for cooling high-density electronics. The construction utilizes UL94V-0 rated PBT plastic for both the casing and impeller, providing robust fire resistance and structural integrity.
Technical Specifications:
Manufacturer: NMB Technologies
Model Series: 3110GL
Part Number: 3110GL-B4W-B89
Component Type: DC Axial Cooling Fan
Frame Dimensions: 80 mm x 80 mm x 25 mm
Rated Voltage: 12 V DC
Operating Voltage Range: 6.0 V to 13.8 V
Rated Current: 0.46 A
Input Power: 5.52 W
Speed: 4000 RPM (Nominal)
Max Airflow: 1.30 m³/min (46 CFM)
Max Static Pressure: 58 Pa
Bearing System: Dual Ball Bearing
Noise Level: 40 dB(A)
Housing Material: Reinforced Plastic (PBT)
Impeller Material: Reinforced Plastic (PBT)
Operating Temperature: -10°C to +70°C
Life Expectancy: 100,000 Hours at 25°C
Termination: Lead Wire
Weight: 95 g
Industrial Application:
This specific NMB model is optimized for forced-air convection in rack-mounted server chassis, RAID arrays, and industrial power supply units (PSUs) where high static pressure is required to overcome airflow impedance caused by densely packed heat sinks and cabling. The dual ball bearing design ensures Technical Compatibility with 24/7 operational cycles in automation cabinets, significantly reducing the risk of thermal shutdown. We supply this component adhering to Original Engineering standards to ensure seamless integration. Please verify current stock levels and Lead Time for maintenance or OEM production requirements.
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