Description
The ebmpapst 8314 is a high-performance DC axial fan engineered for precision thermal management in industrial electronics and power conversion systems. Manufactured in Germany, this component utilizes a robust glass-fiber reinforced plastic housing and impeller (PBTP), designed to withstand mechanical stress and thermal fluctuation. The unit features a precision ball bearing system, ensuring consistent rotational stability and an extended service life significantly superior to sleeve bearing alternatives. This specific model is optimized for 24V DC systems, delivering a high airflow-to-noise ratio suitable for continuous duty cycles in noise-sensitive or vibration-prone environments.
TECHNICAL SPECIFICATIONS:
Manufacturer: ebmpapst
Model Series: 8300
Model Number: 8314
Component Type: DC Axial Fan
Nominal Voltage: 24 V DC
Voltage Range: 12 V to 28 V DC
Power Consumption: 2.7 W
Nominal Speed: 3300 RPM
Air Flow: 54 m³/h (31.8 CFM)
Noise Level: 36 dB(A)
Dimensions: 80 mm x 80 mm x 32 mm
Bearing System: Ball Bearing
Housing Material: PBTP (Polybutylene Terephthalate)
Impeller Material: PA (Polyamide)
Operating Temperature Range: -20°C to +75°C
Service Life L10 (40°C): 70,000 hours
Weight: 0.170 kg
Direction of Rotation: Clockwise, viewed toward rotor
Connection: 2 single strands AWG 24, TR 64
INDUSTRIAL APPLICATION:
This fan is specifically calibrated for the cooling of frequency converters, variable frequency drives (VFDs), and compact server power supplies. In these applications, the 8314 solves the critical problem of heat dissipation within high-density enclosures where static pressure is required to force air through dense heat sink fins. Its compact 80mm footprint allows for integration into tight spatial envelopes without compromising air volume, effectively preventing thermal throttling of power semiconductors and ensuring system stability under load.
PROCUREMENT & COMPATIBILITY:
We supply Original Engineering components to guarantee adherence to the manufacturer’s strict quality and safety standards. This unit ensures full Technical Compatibility with existing 8300 series mounts, making it an ideal replacement for maintenance, repair, and operations (MRO) requirements. Please contact our team to confirm current Lead Time for bulk orders or to verify specific termination requirements for your assembly.












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