614NGM ebmpapst 24V 60x60x25mm DC Axial Compact Fan

Description

The ebmpapst 614NGM is a high-performance 24 VDC axial compact fan featuring a 60 mm aerodynamic impeller designed for efficient thermal management in space-constrained environments. Driven by a brushless DC motor with an external rotor, this unit is engineered for optimized air displacement, delivering a powerful airflow of 35 m³/h at a rated speed of 4100 RPM. The unit operates with a nominal current of 70 mA and a power consumption of 1.7 W, balancing high-velocity cooling with energy efficiency. The robust design features a glass-fiber reinforced PBT plastic housing and a glass-fiber reinforced PA plastic impeller, ensuring exceptional structural rigidity and low noise emissions. Equipped with a premium Sintec sleeve bearing system and comprehensive electronic protection against reverse polarity and locked-rotor conditions, the 614NGM provides a professional-grade cooling solution for industrial controllers and telecommunications modules across an ambient temperature range of -20 °C to 70 °C.

614NGM Fan Parameters
Model Number: 614NGM
Manufacturer: ebmpapst
Series: 600 N Series
Type: DC Axial Fan
Size: 60 mm
Dimensions: 60 x 60 x 25 mm
Weight: 0.066 kg
Bearing Type: Sintec sleeve bearing
Nominal Voltage: 24 VDC
Voltage Range: 18.0 – 28.0 VDC
Power Consumption: 1.7 W
Nominal Current: 70 mA
Speed: 4100 RPM
Max. Air Flow: 62.23 CFM (105.7 m³/h / 1.76 m³/min)
Max. Static Pressure: 9.81 mmH₂O (96.24 Pa / 0.39 inH₂O)
Actual Air Flow: 35 m³/h
Sound Power Level: 4.6 Bel(A)
Sound Pressure Level: 28 dB(A)
Motor Design: Brushless DC motor with external rotor
Motor Protection: Protection against reverse polarity and blocked rotor
Locked-rotor Protection: Electronic locked-rotor and overload protection
Insulation Class: Class E
Electrical Hookup: 2 Lead wires (Red: +24V; Blue: GND); AWG 22
Number of Blades: 5
Direction of Rotation: Clockwise, viewed toward rotor
Airflow Direction: Exhaust over struts
Impeller Material: Glass-fiber reinforced PA plastic
Housing Material: Glass-fiber reinforced PBT plastic
Installation Position: Any
Degree of Protection: IP20
Operating Temperature: -20 – +70 °C
Service Life (L10 @ 40 °C): 80000 h
Service Life (L10 @ Max Temp): 40000 h
Standard Compliance: EN 60950-1, CE
Approval Agency: VDE, CSA, UL

Application
The ebmpapst 614NGM axial fan is primarily utilized in industrial control units, telecommunications modules, small power supply cooling, lab instrumentation, and compact electronic enclosures.