Description
The ebmpapst A4E300-AS72-01 is a high-performance 230VAC single-phase AC Axial Fan from the HyBlade® series, featuring 5 sickle-shaped blades with an Impeller Size of 300 mm. Specifically engineered for mission-critical cooling in industrial ventilation and refrigeration, this unit features overall Dimensions of 300 x 300 x 73.4 mm. Driven by the M4E068-CF external rotor motor with maintenance-free ball bearings, it operates on a 230 VAC supply, delivering a Power Input of 72 W (50 Hz) / 90 W (60 Hz) and a Current Draw of 0.32 A / 0.40 A at a rated speed of 1320 / 1500 RPM under maximum load conditions. Requiring a 2.0 µF / 400 VDB capacitor for operation, this 300 mm unit provides a Max. Static Pressure of 6.12 mmH₂O (60.0 Pa / 0.24 inAq). Featuring a press-fitted sheet steel blank impeller sprayed with PP plastic and a black coated rotor surface, this unit ensures superior thermal management with IP44 protection and an extended service life in continuous S1 environments at the end.
A4E300-AS72-01 Fan Parameters
Model Number: A4E300-AS72-01
Motor Model: M4E068-CF
Manufacturer: ebmpapst
Type: AC Axial Fan – HyBlade®
Impeller Size: 300 mm
Dimensions: 300 x 300 x 73.4 mm
Weight: 1.8 kg
Bearing Type: Ball bearing
Nominal Voltage: 230 VAC
Phase: 1~
Frequency: 50 / 60 Hz
Type of Data Definition: ml (Max. load)
Current Draw: 0.32 / 0.40 A
Power Input: 72 / 90 W
Motor Capacitor: 2.0 µF / 400 VDB (P0 / CE)
Rated Speed: 1320 / 1500 RPM
Max. Static Pressure: 6.12 / 6.12 mmH₂O (60.0 / 60.0 Pa / 0.24 / 0.24 inAq)
Starting Current: 0.60 / 0.57 A
Number of Blades: 5
Blade Material: Press-fitted sheet steel blank, sprayed with PP plastic
Rotor Surface: Coated in black
Direction of Airflow: “V”
Direction of Rotation: Counter-clockwise (viewed toward rotor)
Touch Current: < 0.75 mA
Motor Protection: Thermal overload protector (TOP) wired internally
Insulation Class: "B"
Degree of Protection: IP44
Humidity Class: F1-2
Installation Position: Any
Condensate Discharge Holes: Rotor-side
Mode: S1
Cable Exit: Variable
Protection Class: I
Max. Ambient Temperature: 50 / 50 °C
Min. Ambient Temperature: -25 °C
Max. Storage Temperature: +80 °C
Min. Storage Temperature: -40 °C
Standard Compliance: EN 60335-1; CE
Approval: CCC; EAC
Application
The ebmpapst A4E300-AS72-01 fan is the primary cooling component for refrigeration condensers, industrial heat exchangers, and ventilation systems requiring 230V axial airflow with HyBlade® sickle-shaped blades.
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