9G1248P1G051 Sanyo SanAce120 fan

$9.29

SKU: 895825108748 Brand:

Description

The Sanyo Denki San Ace 120 (Model: 9G1248P1G051) is a high-performance 48V DC industrial axial fan engineered for thermal management in mission-critical electronic enclosures, high-density server racks, and telecommunications infrastructure. Built with Original Engineering standards, this 9G series fan delivers an optimal balance of static pressure and high volumetric airflow while maintaining low energy consumption and extended operational life in continuous-duty environments.

Technical Specifications

Manufacturer: Sanyo Denki
Series: San Ace 120 (9G Type)
Model Number: 9G1248P1G051
Frame Dimensions: 120 mm x 120 mm x 38 mm
Rated Voltage: 48 V DC
Operating Voltage Range: 36.0 V DC to 72.0 V DC
Rated Current: 0.25 A
Rated Input Power: 12.0 W
Nominal Speed: 3900 RPM
Maximum Airflow: 3.90 m³/min (138 CFM)
Maximum Static Pressure: 135 Pa (0.54 inch H2O)
Bearing System: Dual Precision Ball Bearing
Speed Control: PWM Speed Control with Tachometer (Pulse Sensor)
Frame Construction: Die-Cast Aluminum
Impeller Construction: Reinforced Plastic (UL 94V-0)
Motor Protection: Locked Rotor Burnout Protection and Reverse Polarity Protection
Acoustic Noise Level: 46 dB(A)
Operating Temperature: -20 °C to +70 °C
Storage Temperature: -30 °C to +70 °C
Expected Service Life: 40,000 Hours at 60 °C (Continuous Operation)
Termination: 4-Lead Wire Configuration (Power, Ground, Tachometer, PWM)
Weight: 370 g
Compliance: RoHS, UL Recognized, CSA Certified, CE

Application & Engineering Integration

Technical Compatibility is optimized for 48V DC industrial power buses, telecommunication outdoor cabinets, industrial inverter modules, and rack-mount UPS units. The integrated PWM input enables fine-tuned thermal curve management directly via system controllers, reducing overall power draw during partial-load conditions while maintaining instantaneous peak cooling capacity under thermal stress.

Procurement and inventory support include verified factory-specification traceability and dependable standard Lead Time for both OEM production lines and urgent MRO lifecycle maintenance.

9G1248P1G051 Sanyo SanAce120 fan

9G1248P1G051 Sanyo SanAce120 fan

9G1248P1G051 Sanyo SanAce120 fan

9G1248P1G051 Sanyo SanAce120 fan

9G1248P1G051 Sanyo SanAce120 fan

9G1248P1G051 Sanyo SanAce120 fan

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Fans Maintenance and upkeep

1. The use environment should always be kept clean and tidy, the surface of the fan should be kept clean, there should be no sundries in the inlet and outlet air outlets, and the dust and other sundries in the fan and pipes should be cleaned regularly;

2. The fan can only operate under the condition that it is completely normal, and at the same time, it is necessary to ensure that the capacity of the power supply facilities is sufficient and the voltage is stable.

3. During the operation of the fan, if it is found that the fan has abnormal sound, the motor is seriously heated, the shell is live, the switch trips, and cannot be started, it should be stopped immediately for inspection. In order to ensure safety, maintenance is not allowed during the operation of the fan, and a test run should be carried out for about five minutes after the overhaul to confirm that there is no abnormal phenomenon before starting the operation;

4. The fan should be stored in a dry environment to avoid moisture on the motor. When the fan is stored in the open air, there should be defensive measures. In the process of storage and handling, the fan should be prevented from bumping to avoid damage to the fan.

FAQ

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