Description
The Sanyo Denki 9S1212M401 is a precision-engineered DC Axial Fan designed for applications requiring a superior balance between acoustic performance and thermal efficiency. Part of the renowned San Ace 120 Silent Series, this unit utilizes advanced aerodynamic blade geometry to minimize air turbulence and reduce noise generation while maintaining consistent airflow delivery. The motor assembly features a robust DC drive system integrated with high-grade dual ball bearings, ensuring exceptional rotational stability and reduced friction over extended operational lifespans. Constructed with a flame-retardant frame, the 9S1212M401 offers superior structural rigidity and optimized thermal impedance management, making it an ideal solution for noise-sensitive industrial and electronic cooling environments.
Model Number: 9S1212M401
Brand: Sanyo Denki
Series: San Ace 120 (9S Type)
Product Type: DC Axial Fan
Rated Voltage: 12VDC
Operating Voltage Range: 6.0 – 13.8 VDC
Rated Current: 0.13 A
Rated Power: 1.56 W
Rated Speed: 1850 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 55.8 CFM (94.8 m³/h / 1.58 m³/min)
Max. Static Pressure: 1.9 mmH₂O (18.6 Pa / 0.07 inH₂O)
Noise Level: 24 dB(A)
Dimensions: 120 x 120 x 25 mm
Weight: 140 g
Life Expectancy: 40,000 Hours at 60°C / 70,000 Hours at 40°C
Operating Temperature: -10°C to +70°C
Storage Temperature: -30°C to +70°C
Frame Material: Plastic (UL94V-0)
Impeller Material: Plastic (UL94V-0)
Motor Protection: Locked Rotor Protection, Reverse Polarity Protection
Dielectric Strength: 50/60 Hz, 500 VAC, 1 minute
Insulation Resistance: 10 MΩ or more at 500 VDC
Termination: Lead Wires
The 9S1212M401 is engineered for critical cooling tasks where acoustic signatures must be kept to a minimum without compromising thermal displacement. Common deployments include medical instrumentation, home theater PC setups, and quiet server rack environments where noise pollution is a primary concern. The 9S1212M401 is also frequently utilized in precision laboratory equipment and telecommunications cabinets, ensuring reliable heat dissipation for sensitive electronic components.
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Additional information
| Shipping Weight | 1 kg |
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