
9LG1412P1M001 9LG Type High Static Pressure Fan
12V DC x 140x140x51 mm — High Static Pressure Fan with PWM Control for Demanding Cooling Applications
9LG1412P1M001 Product Overview
The 9LG1412P1M001 is a high-static-pressure, high-airflow DC axial fan from Sanyo Denki's 9LG Type Series, designed for demanding cooling applications requiring exceptional airflow and pressure to overcome high system impedance in dense electronic equipment. The P1M001 variant features a 140x140x51 mm frame size and includes PWM control for precise speed regulation and a pulse sensor (tachometer) for RPM monitoring.
Rated for 12 V DC nominal voltage with an operating voltage range of 10.2 V to 13.8 V, it provides an airflow of 7.1 m³/min (250.7 CFM) with static pressure of 510 Pa. Speed is 8000 RPM and noise level is 74 dB(A). Input current is 6.40 A and input power is 76.8 W. Mass is approximately 0.71 kg and operating temperature ranges from -20°C to +70°C. The motor utilizes a ball bearing system for extended service life.
9LG1412P1M001 Key Specifications
|
Parameter |
Value |
|
Rated voltage |
12 V DC |
|
Operating voltage range |
10.2 V to 13.8 V |
|
Frame size |
140 x 140 mm |
|
Thickness |
51 mm |
|
Airflow |
7.1 m³/min (250.7 CFM) |
|
Static pressure |
510 Pa |
|
Speed |
8000 RPM |
|
Noise level |
74 dB(A) |
|
Input current |
6.40 A |
|
Input power |
76.8 W |
|
Bearing type |
Ball bearing |
|
Operating temp |
-20°C to +70°C |
|
Mass (m) |
~0.71 kg |
|
Mounting |
Chassis mount |
|
Connector type |
4-wire (PWM control) |
9LG1412P1M001 Key Advantages
The 9LG1412P1M001 employs a high-efficiency motor design with optimized impeller blades to deliver exceptional static pressure and airflow for cooling high-heat-density electronics. The 140x140x51 mm form factor provides industry-leading cooling performance while the 250.7 CFM airflow and 510 Pa static pressure deliver unparalleled cooling for demanding applications. The PWM control allows precise speed regulation to balance cooling performance and noise levels, while the ball bearing construction ensures long lifespan and reliability (expected life 40,000 hours at 60°C). The pulse sensor output provides real-time RPM feedback for system monitoring and fan failure detection.
9LG1412P1M001 Typical Applications
High-density servers and storage systems requiring exceptional cooling
Telecommunications equipment and base stations with high thermal loads
Industrial electronic enclosures requiring high airflow and pressure
Power supplies and inverter cooling in high-power applications
Data center cooling infrastructure and high-performance computing (HPC)
High-power density converters and industrial drives requiring high static pressure
Why Choose the 9LG1412P1M001?
The 9LG1412P1M001 combines 12V DC operation, 250.7 CFM airflow, and 510 Pa static pressure in a 140x140x51 mm package with PWM control and long-life ball bearings. Manufactured by Sanyo Denki, it delivers stable, reliable, and exceptional cooling for demanding server, storage, and industrial applications. The high static pressure capability and PWM control offer the distinct advantage of effective cooling in high-impedance systems with precise speed regulation, enabling optimal thermal management in the most demanding electronic installations.
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