3218JH4 ebm-papst 48VDC 50W 92x92x38mm Axial DC Fan

Description

ebm-papst 3218JH4 92 x 92 x 38 mm, 48 VDC, 50 W, 280 m³/h axial fan. The unit is constructed with a glass-fiber reinforced PBT plastic housing and a glass-fiber reinforced PA plastic impeller. It utilizes a high-speed dual ball bearing system to reach 13,000 RPM, generating a sound pressure level of 73 dB(A). Electrical connection is established via two 22 AWG lead wires, and the airflow is directed as exhaust over the struts.

3218JH4 Specifications
Model: 3218JH4
Brand: ebm-papst
Series: S-Force
Category: DC Axial Fan
Nominal Voltage: 48 VDC
Voltage Range: 20 to 58 VDC
Power Consumption: 50 W
Current Rating: 1.04 A
Nominal Speed: 13,000 RPM
Airflow: 165 CFM (280 m³/h)
Noise Level: 73 dB(A)
Dimensions: 92 x 92 x 38 mm
Weight: 280 g
Bearing Type: Ball Bearing
Housing Material: Glass-fiber reinforced PBT plastic
Impeller Material: Glass-fiber reinforced PA plastic
Operating Temperature: -20 to 70 °C
Service Life L10: 60,000 h at 40 °C
Service Life L10 Max Temp: 30,000 h at 70 °C
Airflow Direction: Exhaust over struts
Termination: 2-wire leads (22 AWG)

3218JH4 Applications
Primary applications include integration into high-density telecommunications racks, server cooling systems, and industrial frequency inverters. Deployed within medical imaging equipment and high-performance power supply units requiring intensive thermal management.

Additional information