Description
The ebmpapst A6D910-AA01-01 is a premier high-performance 400VAC three-phase AC Axial Fan from the HyBlade® series, featuring 5 sickle-shaped blades with a massive Impeller Size of 910 mm and total Dimensions of Ø 910 x 295 mm. Specifically engineered for mission-critical industrial refrigeration, large-scale dry coolers, and heavy-duty cooling towers, this unit is driven by the M6D138-NA external rotor motor. Operating on a 400 VAC supply, it supports both Delta (Δ) and Star (Y) connections, delivering a Power Input of 2480 W / 1570 W and a Current Draw of 5.4 A / 2.9 A at rated speeds of 885 / 685 RPM. Featuring high-strength HyBlade® technology—combining an aluminum sheet insert with a thermally resistant PP plastic coating—it ensures superior aerodynamic efficiency, low noise emissions, and an extended service life in continuous S1 environments at the end.
A6D910-AA01-01 Fan Parameters
Model Number: A6D910-AA01-01
Motor Model: M6D138-NA
Manufacturer: ebmpapst
Type: AC Axial Fan – HyBlade® Sickle-shaped blades
Impeller Size: 910 mm
Dimensions: Ø 910 x 295 mm
Weight: 27.8 kg
Bearing Type: Ball bearing
Nominal Voltage: 400 VAC
Connection: Δ / Y (Delta / Star)
Phase: 3~
Frequency: 50 Hz
Method of Obtaining Data: ml (Max. load)
Max. Current Draw: 5.4 / 2.9 A
Starting Current: 18.6 / 6.2 A
Max. Power Consumption: 2480 / 1570 W
Rated Speed: 885 / 685 RPM
Max. Air Flow: 13034.1 / 10615.1 CFM (22145.0 / 18035.0 m³/h / 369.08 / 300.58 m³/min)
Max. Static Pressure: 15.30 / 9.18 mmH₂O (150.0 / 90.0 Pa / 0.60 / 0.36 inAq)
Overall Efficiency (ηes): 37%
Efficiency Grade N: 40.9
Number of Blades: 5
Impeller Material: Aluminum sheet insert, sprayed with PP plastic
Rotor Surface: Cast in aluminium
Direction of Airflow: “V” (Exhaust over struts)
Direction of Rotation: Clockwise (viewed toward rotor)
Insulation Class: “F”
Degree of Protection: IP54
Humidity Class: H2
Touch Current: <= 3.5 mA (acc. IEC 60990, Fig. 4, TN system)
Motor Protection: Thermal overload protector (TOP) with basic insulation
Condensation Drainage Holes: On rotor and stator sides
Installation Position: Any
Mode: S1 (Continuous operation)
Protection Class: I
Max. Ambient Temperature: 50 °C
Min. Ambient Temperature: -40 °C
Standard Compliance: EN 60034-1; CE; UKCA
Approval: VDE; EAC; CCC
Application
The ebmpapst A6D910-AA01-01 HyBlade fan is the primary cooling solution for industrial air-cooled condensers, large-scale dry coolers, and heavy-duty cooling towers requiring high-volume 400V three-phase axial airflow with a 910mm composite impeller configuration.
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