Description
The Sanyo Denki 9SG5748P5H01 is a high-performance 48VDC axial fan with dimensions of 172 x 150 x 51 mm, part of the specialized San Ace 172 9SG high-static pressure series. This model is specifically engineered for high-density telecommunications base stations, server racks, and industrial equipment requiring high-velocity airflow in high-impedance environments. Operating on a 48 VDC supply, it delivers a Power Consumption of 77.76 W and a Current Draw of 1.62 A at a rated speed of 6500 RPM. Featuring a dual ball bearing system, a robust aluminum frame, and a 4-wire PWM interface for precision speed control and tachometer feedback, it ensures superior aerodynamic efficiency with a Max. Static Pressure of 3.09 inAq (770.0 Pa) and reliable continuous S1 operation at the end.
9SG5748P5H01 Fan Parameters
Model Number: 9SG5748P5H01
Manufacturer: Sanyo Denki
Series: San Ace 172 (9SG Type)
Type: DC Axial Fan
Dimensions: 172 x 150 x 51 mm
Weight: 800 g
Bearing Type: Dual ball bearing
Nominal Voltage: 48 VDC
Operating Voltage Range: 36.0 – 72.0 VDC
Current Draw: 1.62 A
Power Consumption: 77.76 W
Rated Speed: 6500 RPM
Max. Air Flow: 324.9 CFM (552.0 m³/h / 9.20 m³/min)
Max. Static Pressure: 78.52 mmH₂O (770.0 Pa / 3.09 inAq)
Sound Pressure Level: 70 dB(A)
Control Interface: 4-wire PWM
Sensor Output: Pulse sensor (Tachometer)
Impeller Material: Plastic (UL 94V-0)
Frame Material: Aluminum
Direction of Rotation: Counter-clockwise (viewed toward rotor)
Degree of Protection: IP00
Expected Life: 40000 hours at 60 °C (70000 hours at 40 °C)
Motor Protection: Locked rotor burnout protection / Reverse polarity protection
Installation Position: Any
Mode: Continuous operation (S1)
Max. Ambient Temperature: 70 °C
Min. Ambient Temperature: -20 °C
Standard Compliance: UL; CSA; TÜV; CE; RoHS
Application
The Sanyo Denki 9SG5748P5H01 axial fan is the primary cooling solution for 5G telecommunications infrastructure, high-output power supplies, and networking chassis requiring high-velocity airflow and extreme static pressure in a 172mm sidecut configuration.
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