Description
The Sanyo Denki 9G1212A401 is a high-performance 12VDC axial fan with dimensions of 120 x 120 x 25 mm, specifically engineered for efficient thermal management in industrial and commercial electronic systems. As part of the San Ace 120 (9G type) series, this cooling solution features a robust plastic frame and a specialized 7-blade impeller (UL 94V-0), optimized for high airflow and superior aerodynamic efficiency. It operates at a rated speed of 2,850 RPM, delivering a maximum air flow of 96.1 CFM (163.2 m3/h) and a static pressure of 0.23 inH2O (58 Pa). Equipped with a high-precision dual ball bearing system, the 9G1212A401 ensures a reliable service life of 60,000 hours at 40°C. This model is characterized by its high energy efficiency and integrated speed monitoring, making it a dependable choice for power supplies, server enclosures, and industrial control panels.
9G1212A401 Fan Parameters
Manufacturer: Sanyo Denki
Model Number: 9G1212A401
Type: DC Axial Fan
Series: San Ace 120 (9G type)
Dimensions: 120 x 120 x 25 mm
Weight: 200 g
Frame Material: Plastics (UL 94V-0)
Impeller Material: Plastics (UL 94V-0)
Bearing Type: Dual Ball Bearing
Number of Blades: 7
Rated Voltage: 12 VDC
Operating Voltage Range: 7.0 – 13.8 VDC
Rated Current: 0.40 A
Rated Input Power: 4.8 W
Rated Speed: 2,850 RPM
Max. Air Flow: 96.1 CFM (163.2 m3/h / 2.72 m3/min)
Max. Static Pressure: 0.23 inH2O (58 Pa / 5.9 mmH2O)
Sound Pressure Level: 40 dB(A)
Termination: 3 Lead Wires (300 mm)
Wire Functions: Red (+), Black (-), Yellow (Tachometer)
Control Interface: Pulse Sensor (Tachometer)
Operating Temperature: -20 – +70 °C
Storage Temperature: -30 – +70 °C
Expected Life: 60,000 h (at 40 °C) / 40,000 h (at 60 °C)
Locked Rotor Protection: Supported
Reverse Polarity Protection: Supported
Safety Approvals: UL, CSA, TUV, RoHS
Application
The Sanyo Denki 9G1212A401 professional-grade axial fan is specifically designed for cooling automated control cabinets, high-capacity switching power supplies, ventilation systems in manufacturing equipment, and professional-grade server racks where 12VDC power is utilized.
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