Description
The Sanyo Denki 9SG1224H101 is a high-performance 24VDC 120 x 120 x 38 mm DC axial fan, engineered for reliable thermal management in industrial and IT systems. Featuring dual ball bearings, an aluminum frame, and a flame-retardant plastic impeller (UL 94V-1), this compact cooling fan delivers an airflow of 260.0 CFM (441.7 m³/h / 7.36 m³/min) and a static pressure of 34.80 mmH₂O (341.25 Pa / 1.37 inAq) at a rated speed of 6,000 RPM. Operating on a voltage range of 20.4 – 27.6 VDC, it draws a maximum current of 0.46 A with a power consumption of 11.04 W and includes 3-wire lead connections with an integrated pulse sensor (tachometer). Built for continuous high-reliability cooling, it weighs 0.40 kg, operates at 64 dBA within a temperature range of -20 to +70 °C, offers a life expectancy of 50,000 hours, and holds safety certifications including UL, CSA, TUV, and CE.
9SG1224H101 Fan Parameters
Manufacturer: Sanyo Denki
Model Number: 9SG1224H101
Type: DC Axial Fan
Nominal Voltage: 24 VDC
Operating Voltage Range: 20.4 – 27.6 VDC
Dimensions: 120 x 120 x 38 mm
Weight: 0.40 kg
Frame Material: Aluminum
Impeller Material: Plastic (UL 94V-1)
Bearing Type: Ball Bearing
Power Connection Type: Lead Wires (3 Wires)
Sensor Signal: Pulse Sensor (Tachometer)
Rated Speed: 6,000 RPM (min⁻¹)
Max. Current Draw: 0.46 A
Max. Power Consumption: 11.04 W
Max. Air Flow: 260.0 CFM (441.7 m³/h / 7.36 m³/min)
Max. Static Pressure: 34.80 mmH₂O (341.25 Pa / 1.37 inAq)
Noise Level: 64 dBA
Operating Temperature: -20 – +70 °C
Storage Temperature: -30 – +70 °C
Life Expectancy: 50,000 hours
Safety Approvals: UL, CSA, TUV, CE
Application
The Sanyo Denki 9SG1224H101 is deployed in server enclosures, telecommunication power systems, networking equipment, industrial control cabinets, power distribution units, and medical electronic devices.







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