G2D180-BD18-11 ebmpapst 400V 180mm AC Centrifugal Fan

Description

The ebmpapst G2D180-BD18-11 is a high-performance 400VAC three-phase AC Centrifugal Fan with a housing (flange) and an impeller diameter of 180 mm, specifically engineered for mission-critical cooling in industrial frequency converters and heavy-duty cabinet ventilation systems. Driven by the M2D068-EC external rotor motor with maintenance-free ball bearings, this forward-curved single inlet unit operates on a 400 VAC supply (Y connection), delivering a Max. Power Consumption of 305 W (50 Hz) / 430 W (60 Hz) and a Max. Current Draw of 0.62 A / 0.68 A at a rated speed of 2650 / 2950 RPM. Optimized for high-pressure industrial environments, this unit requires a Min. back pressure of 700 Pa / 840 Pa to ensure operational stability. Featuring a rugged die-cast aluminum housing and galvanized sheet steel impeller, this 180 mm unit ensures superior thermal management and an extended service life in continuous S1 environments at the end.

G2D180-BD18-11 Fan Parameters
Model Number: G2D180-BD18-11
Motor Model: M2D068-EC
Manufacturer: ebmpapst
Type: AC Centrifugal Fan (Forward-curved, single inlet)
Impeller Size: 180 mm
Dimensions: 261 x 282.5 x 125 mm
Weight: 4.1 kg
Bearing Type: Ball bearing
Nominal Voltage: 400 VAC
Phase: 3~
Connection: Y (Star)
Frequency: 50 / 60 Hz
Max. Current Draw: 0.62 / 0.68 A
Max. Power Consumption: 305 / 430 W
Rated Speed: 2650 / 2950 RPM
Min. Back Pressure: 700 / 840 Pa
Overall Efficiency (ηes): 32.5%
Efficiency Grade: N42.1
Noise Level: 74.0 dB(A)
Motor Protection: Thermal overload protector (TOP) internally connected
Insulation Class: “F”
Degree of Protection: IP 00
Protection Class: I
Humidity Class: F1-1
Impeller Material: Sheet steel, galvanised
Housing Material: Die-cast aluminum
Direction of Rotation: Counter-clockwise (viewed toward rotor)
Installation Position: Any
Mode: S1
Ambient Temperature (Max.): 50 / 60 °C
Min. Operating Temperature: -25 °C
Standard Compliance: EN 60335-1; CE
Approval: CCC; CE

Application
The ebmpapst G2D180-BD18-11 fan is the primary cooling component for industrial frequency converters, high-capacity power supplies, and control cabinet ventilation requiring high static pressure and a dedicated flange mounting structure.