DV5214/2HP ebmpapst 24V 1.6A 127mm DC Axial Fan

Description

Product Summary
The ebmpapst DV5214/2HP is a high-performance DC Axial Fan with dimensions of 127 x 127 x 38 mm. Operating at a nominal voltage of 24 VDC (range 16 .. 30 VDC), this unit is engineered for extreme cooling requirements, delivering a massive airflow of 320 m³/h (188.3 CFM). It features a glass-fiber reinforced PBT plastic housing and a PA plastic impeller, optimized for high-speed stability. At 6000 RPM, it has a power consumption of 38.5 W when wide open and a current draw of 1.6 A, with a sound pressure level of 62 dB(A). Equipped with professional-grade ball bearings, the fan offers a service life of 62,500 hours at 40 °C. The DV5214/2HP includes integrated protection against reverse polarity and blocked rotors, making it a reliable thermal management solution for high-density server racks, telecommunications infrastructure, and demanding industrial power electronics.

DV5214/2HP Fan Parameters
Manufacturer: ebmpapst
Model Number: DV5214/2HP
Type: DC Axial Fan
Nominal Voltage: 24 VDC
Voltage Range: 16-30 VDC
Dimensions: 127 x 127 x 38 mm
Impeller Size: 127 mm
Weight: 0.415 kg

[Electrical Data]
Rated Speed: 6000 RPM
Power Consumption: 38.5 W (at free air)
Current Draw: 1.6 A
Termination: Leads AWG 22, TR 64 (stripped and tin-plated)
Motor Bearing: Ball Bearing
Motor Protection: Protection against reverse polarity and blocked rotor

[Performance & Acoustics]
Max. Air Flow: 320 m³/h
Sound Power Level: 7.2 B
Sound Pressure Level: 62 dB(A)
Note: Power consumption and current draw may be considerably higher at the operating point.

[Materials & Construction]
Housing Material: Glass-fiber reinforced PBT plastic
Impeller Material: Glass-fiber reinforced PA plastic
Airflow Direction: Exhaust over struts
Direction of Rotation: Counterclockwise, viewed toward rotor
Installation Position: Any
Mode: S1 (Continuous operation)

[Reliability & Protection]
Service Life (L10 at 40 °C): 62500 h
Service Life (L10 at Tmax): 35000 h
Min. Ambient Temperature: -20 °C
Max. Ambient Temperature: 65 °C
Approval: CE, VDE, UL, CSA

Application
The ebmpapst DV5214/2HP is a heavy-duty cooling solution specifically designed for high-density electronic environments where massive heat dissipation is required within a compact 127 mm footprint. Its ultra-high speed of 6000 RPM, 1.6 A current draw, and 38.5 W power capacity make it ideal for cooling high-performance blade servers, enterprise-grade network switches, and large-scale telecommunications base stations. The “Exhaust over struts” design and robust PBT/PA construction ensure the fan can maintain high static pressure to overcome the air resistance of densely packed circuit boards and filters. Additionally, it is a preferred component for industrial frequency inverters and medical imaging workstations that require 24/7 mission-critical reliability under challenging thermal conditions.