Description
The ebmpapst W4D500-GM03-10 is an AC Axial Fan measuring 500 mm in size, driven by the M4D110-GF motor. It operates on 3-phase nominal voltages of 400 VAC and 460 VAC at 50/60 Hz. The fan has four distinct operating points, with the highest maximum load (ml) performance being 1590 RPM (400V, 50Hz, Delta wiring) and 1640 RPM (460V, 60Hz, Delta wiring). It draws up to 1.7 A (720 W) and 1.64 A (1060 W), respectively, reaching a maximum back pressure of 140 Pa or 0.56 inAq. It features IP54 protection, a ball bearing motor, and an impeller made of press-fitted sheet steel.
W4D500-GM03-10 Fan Parameters
Model: W4D500-GM03-10
Manufacturer: ebmpapst
Type: AC Axial Fan
Dimensions: 500 mm (Size)
Rated Voltage: 400 / 460 VAC (3-Phase)
Frequency: 50 / 60 Hz
Wiring: Delta / Y
Speed (Max. Load): 1590 RPM / 1640 RPM
Power Input (Max. Load): 720 W / 1060 W
Current Draw (Max. Load): 1.7 A / 1.64 A
Max. Back Pressure: 140 Pa / 0.56 inAq
Starting Current (Max.): 6.5 A / 6.8 A
Airflow (ErP Data): 5860 m³/h
Degree of Protection: IP54
Motor: M4D110-GF
Weight: 16.2 kg
Blade Material: Press-fitted sheet steel blank, sprayed with PP plastic
Motor Bearing: Ball bearing
Insulation Class: “F”
Direction of Rotation: Counterclockwise, viewed toward rotor
Min. Amb. Temp.: -40 °C
Max. Amb. Temp.: 65 °C / 60 °C
Motor Protection: Thermal overload protector (TOP) with basic insulation
Application
The W4D500-GM03-10 AC Axial Fan is intended for large-scale air movement in industrial and commercial environments, such as condensers, refrigeration systems, and HVAC units, where robust construction and multi-voltage/frequency operation are required.
Compliance & Approval
Conformity with standards: EN 61800-5-1, CE
Approval: EAC, CCC, UL 1004-1, CSA C22.2 No. 100
Protection Class: I (with customer connection of protective earth)
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