Description
The Sanyo Denki 9A0812S4021 is a high-precision DC axial fan engineered for critical thermal management in industrial environments. Utilizing a brushless DC motor architecture, this unit minimizes thermal impedance through optimized blade geometry and a robust frame design. The dual ball bearing system ensures structural rigidity and long-term rotational stability, even under continuous duty cycles. Designed for efficient heat dissipation, the aerodynamic profile is tuned to balance static pressure and volumetric airflow, making it an ideal solution for maintaining component longevity in high-density electronic enclosures where reliability is paramount.
Model Number: 9A0812S4021
Brand: Sanyo Denki
Product Type: Axial Fan
Rated Voltage: 12VDC
Voltage Range: 8.4 – 13.8 VDC
Rated Current: 0.18A
Power: 2.16W
Rated Speed: 2900 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 37.4 CFM (1.06 m³/min)
Max. Static Pressure: 3.5 mmH₂O (34.3 Pa)
Dimensions: 80x80x25mm
Weight: 100g
Life Expectancy: 40,000 Hours at 60°C
Noise Level: 29 dB(A)
Housing Material: Plastic (UL94V-0)
Blade Material: Plastic (UL94V-0)
Termination: 2-Lead Wires
Operating Temperature: -10 to +70°C
Storage Temperature: -30 to +70°C
Protection Features: Locked Rotor Protection, Reverse Polarity Protection
Certifications: UL, CSA, TUV, RoHS
The 9A0812S4021 is specifically designed for integration into server chassis, power supply units, and industrial automation controllers. Given its compact 80mm form factor, the 9A0812S4021 excels in cooling telecommunications equipment and medical diagnostic devices where consistent airflow is required to prevent localized hotspots. Its durable construction makes it suitable for CNC machinery cabinets and laboratory instrumentation, ensuring that the 9A0812S4021 provides dependable thermal regulation across a wide range of professional hardware applications.
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Additional information
| Shipping Weight | 1 kg |
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