Description
The Sanyo Denki 9GV1248P4J041 is a precision-engineered DC axial fan belonging to the renowned San Ace 120 9GV series. This unit integrates advanced Guide Vane technology, which significantly straightens airflow to minimize vortex loss and enhance static pressure capabilities. Powered by a robust 48VDC motor with PWM control, it offers dynamic speed regulation for optimal thermal management. The construction features a dual ball bearing system, ensuring reduced friction and exceptional longevity under continuous operation. Its aerodynamic design optimizes the P-Q performance curve, making it an ideal solution for systems requiring high structural rigidity and low thermal impedance.
Model Number: 9GV1248P4J041
Brand: Sanyo Denki
Product Series: San Ace 120 (9GV Type)
Product Type: DC Axial Fan
Rated Voltage: 48 VDC
Operating Voltage Range: 40.8 – 55.2 VDC
Rated Current: 0.50 A
Rated Input Power: 24.0 W
Rated Speed: 4800 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 136 CFM (3.85 m³/min)
Max. Static Pressure: 165 Pa (16.8 mmH₂O / 0.66 inH₂O)
Dimensions: 120 x 120 x 25 mm
Weight: 260 g
Life Expectancy: 40,000 Hours (at 60°C)
Speed Control: PWM (Pulse Width Modulation)
Sensor Type: Pulse Sensor (Tachometer)
Noise Level: 53 dB(A)
Frame Material: Plastics (Flammability: UL94V-0)
Impeller Material: Plastics (Flammability: UL94V-0)
Ingress Protection: Standard
Termination: 4-Wire Lead
Operating Temperature: -10°C to +70°C
Storage Temperature: -30°C to +70°C
Dielectric Strength: 50/60 Hz, 500 VAC, 1 minute
Motor Protection: Locked Rotor Protection, Reverse Polarity Protection
Designed for high-density industrial environments, the 9GV1248P4J041 excels in telecommunications equipment and server rack cooling where backpressure is a concern. The 9GV1248P4J041 is frequently utilized in power supply units, industrial inverters, and medical instrumentation requiring reliable heat dissipation. Its precise PWM control makes it suitable for automated control systems in CNC machinery and network storage devices.
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Additional information
| Shipping Weight | 1 kg |
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