Performance Specifications
| Speed | Airflow | Static Pressure | Noise |
|---|---|---|---|
| 7000 RPM | 186.8 m³/h | 230 Pa | 68.9 dBA |
| 10000 RPM | 266.9 m³/h | 468.7 Pa | 76.6 dBA |
| 13000 RPM | 346.9 m³/h | 792 Pa | 82.3 dBA |
Available Voltages:
5V / 12V / 24V / 28V / 48V
Example operating range (12V model): 8.0–13.8V
This configuration enables compatibility with aerospace 28V systems and industrial 24V platforms.
Intelligent Signal Configuration
Signal function options include:
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No function
-
PWM speed control
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High-level fault alarm
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Tachometer (RPM feedback)
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PWM + fault alarm
-
PWM + tachometer
This enables integration into intelligent thermal management systems and mission-critical electronic control platforms.
Military Environmental Compliance (GJB Series)
The 9238E can be configured to meet:
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GJB150.3A-2009 (High Temperature)
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GJB150.4A-2009 (Low Temperature)
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GJB150.11A-2009 (Salt Spray)
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GJB150.18A-2009 (Shock)
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GJB151B-2013 (EMC)
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GJB181B-2012 (Power Characteristics)
Environmental capability highlights:
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Operating temperature: –55°C to +85°C
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Neutral salt spray: 192h
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Acidic salt spray (naval grade)
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20g / 40g shock resistance
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9g acceleration
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1.06 kPa low air pressure (airborne applications)
Application Fields
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UAV & airborne electronic modules
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Naval electronic cabinets
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Military communication systems
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Radar and surveillance platforms
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High-power industrial enclosures
Why Choose 9238E?
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Maximum airflow in 92×38mm format
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High-power motor design
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Multi-voltage compatibility
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Military-grade environmental adaptability
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Customizable signal options
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OEM / project-based development support
For technical data sheets, airflow curves, or project customization, contact Senharfans engineering team.
