Description
The ebmpapst 4314 (P/N 9294305013) is a high-performance 24VDC DC Axial Fan with dimensions of 119 x 119 x 32 mm, featuring a glass-fiber reinforced PBT housing and a 5-blade PA impeller, specifically engineered for mission-critical cooling in Industrial Frequency Converters. Driven by an electronically commutated external rotor motor with ball bearings, this 0.220 kg unit operates on a 12.0 – 28.0 VDC supply delivering a Max. Power Consumption of 5.0 W and a Max. Current Draw of 0.21 A at a rated speed of 2800 RPM. This High-performance unit achieves a Max. Air Flow of 100.06 CFM (170.0 m³/h / 2.83 m³/min) and a Max. Static Pressure of 8.16 mmH₂O (80.0 Pa / 0.32 inAq). Featuring integrated protection against reverse polarity and blocking alongside AWG 22 TR 64 leads, this unit is optimized for industrial VFD systems requiring efficient airflow and high operational reliability at the end.
4314 Fan Parameters
Model Number: 4314 (9294305013)
Manufacturer: ebmpapst
Type: DC Axial Fan
Impeller Size: 112 mm
Dimensions: 119 x 119 x 32 mm
Weight: 0.220 kg
Bearing Type: Ball bearing
Phase: DC
Nominal Voltage: 24 VDC
Voltage Range: 12.0 – 28.0 VDC
Connection Type: 2-wire (Leads AWG 22, TR 64, stripped and tin-plated)
Max. Current Draw: 0.21 A
Max. Power Consumption: 5.0 W
Rated Speed: 2800 RPM
Max. Air Flow: 100.06 CFM (170.0 m³/h / 2.83 m³/min)
Max. Static Pressure: 8.16 mmH₂O (80.0 Pa / 0.32 inAq)
Working Air Flow: 170.0 m³/h
Static Pressure Increase: 80.0 Pa
Number of Blades: 5
Sound Power Level: 5.8 Bel
Sound Pressure Level: 45.0 dB(A)
Motor Protection: Electronic protection against reverse polarity and blocked rotor; Overload protection
Service Life (L10) at 40 °C: 62,500 h
Service Life (L10) at 75 °C: 27,500 h
Insulation Class: Class E
Degree of Protection: IP20 / Protection class III
Housing Material: Glass-fiber reinforced PBT plastic
Impeller Material: Glass-fiber reinforced PA plastic
Direction of Rotation: Clockwise (viewed toward rotor)
Airflow Direction: Exhaust over struts
Ambient Temperature (Max.): 75 °C
Min. Operating Temperature: -20 °C
Standard Compliance: VDE; CSA; UL; CE
Application
The ebmpapst 4314 axial fan is the primary cooling component for industrial frequency converters and power supply units requiring high-reliability airflow and long service life in 24V DC environments.
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