Description
The ebmpapst 422JM is a compact DC Axial Fan measuring 40x40x28mm, designed for applications requiring high airflow even at high back pressure, while maintaining low operating noise. It operates on 12VDC (nominal, with a range of 8-13.8VDC), consuming 2.4W of power and achieving a high speed of 11400 RPM. This fan delivers an airflow of 24 m³/h (14.12 CFM) with a sound pressure level of 42 dB(A) and a sound power level of 5.5 B. It features durable ball bearings, an impeller made of glass-fiber reinforced PA plastic, and a housing made of glass-fiber reinforced PBT plastic. The fan includes leads (AWG 28, UL 1061 compliant) and is a standard version with PWM control input and speed signal capabilities. It’s approved by VDE, CSA, and UL.
422JM Fan Parameters
Model: 422JM
Manufacturer: ebmpapst
Type: DC Axial Fan
Phase: 1~
Dimensions: 40 x 40 x 28 mm
Rated Voltage: 12 VDC
Operating Voltage Range: 8 – 13.8 VDC
Power Consumption: 2.4 W
Fan Speed: 11400 RPM
Airflow: 24 m³/h (14.12 CFM)
Sound Power Level: 5.5 B
Sound Pressure Level: 42 dB(A)
Min. Ambient Temperature: -20 °C
Max. Ambient Temperature: 70 °C
Bearing Type: Ball Bearing
Impeller Material: Glass-fiber reinforced PA plastic
Housing Material: Glass-fiber reinforced PBT plastic
Airflow Direction: Exhaust over struts
Direction of Rotation: Counterclockwise, viewed toward rotor
Service Life (L10 at 20 °C): 75,000 h
Service Life (L10 at 60 °C): 37,500 h
Cable: With leads AWG 28, UL 1061
Approvals: VDE, CSA, UL
Weight: 0.045 kg (45 g)
Technical Features: Pressure-insensitive characteristic curve, Low operating noise, Standard version with PWM control input and speed signal
Application: Compact electronics, Systems requiring high airflow at high back pressure, General cooling
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