6314HR-900 ebmpapst 24V 1.5A 36W 172mm DC Axial Fan

Description

The ebmpapst 6314HR-900 is a high-performance 24V DC Axial Fan featuring a 5-blade plastic impeller and a robust Brushless DC Motor (BLDC) design. Operating within a voltage range of 12-28 VDC, this unit consumes 36 W with a current draw of 1.5 A. It delivers a substantial airflow of 510 m³/h and a static pressure of 380 Pa at a rated speed of 4900 RPM. The fan is housed in a 51.0 mm deep metal casing with a diameter of 172.0 mm, engineered for any mounting position and exhaust over struts (Direction “V”). Designed for industrial durability, it utilizes a ball bearing system and features integrated electronic protection, supporting a wide operating temperature range from -20 °C to 70 °C. With specialized mounting torque specifications and high-quality AWG 22 wiring, the 6314HR-900 is a premium thermal management solution for high-density power electronics and telecommunications infrastructure.

6314HR-900 Fan Parameters
Manufacturer: ebmpapst
Model Number: 6314HR-900
Motor Design: Brushless DC Motor
Type: DC Axial Fan
Nominal Voltage: 24 VDC
Voltage Range: 12-28 VDC
Dimensions: Ø 172.0 x 51.0 mm
Impeller Size: 172 mm
Number of Blades: 5
Weight: 0.820 kg

[Electrical Data]
Nominal Speed: 4900 RPM
Power Consumption: 36 W
Current Draw: 1.5 A
Electrical Connection: Wires – Plug
Lead Wire Length: 350 mm ± 10 mm
Wire Gauge: AWG 22 (Insulation Ø 1.70 mm)
Tube Length: S = 10 mm ± 2 mm
Motor Bearing: Ball bearing

[Performance & Acoustics]
Air Flow: 510 m³/h
Max. Static Pressure: 380 Pa
Noise: 60 dB(A)
Rotational Direction: Counter-clockwise (looking at rotor)
Airflow Direction: Air outlet over struts

[Materials & Construction]
Housing Material: Metal
Impeller Material: Plastic
Mounting Position: Any
Max. Mounting Torque: 460 Ncm (all corners)
Screw Size: ISO 4762 – M4 (degreased)

[Reliability & Protection]
Min. Ambient Temperature (TU min): -20 °C
Max. Ambient Temperature (TU max): 70 °C
Min. Storage Temperature (TL min): -40 °C
Max. Storage Temperature (TL max): 80 °C
Approval: CE, UL, VDE, CSA

Application
The ebmpapst 6314HR-900 is a specialized 172mm brushless DC fan designed for high-performance cooling in 24V industrial environments. Its metal housing and high torque mounting capability (460 Ncm) make it suitable for heavy-duty applications such as large power supply units, frequency inverters, and industrial control cabinets. The 510 m³/h airflow and 380 Pa pressure rating allow it to efficiently dissipate heat in densely packed enclosures. With a wide operating voltage range and robust ball bearing construction, it is an ideal choice for 24/7 telecommunications base stations and mission-critical server infrastructure where reliability across varying temperatures is essential.