G3G225-AD29-71 ebmpapst 200-277V 3.5A 545W centrifugal blower

Description

The ebmpapst G3G225-AD29-71 is a high-efficiency 225 mm EC Centrifugal Fan (forward curved, single inlet) with dimensions of 371 x 318 x 208 mm. Designed for a wide nominal voltage range of 200 VAC to 277 VAC (50/60 Hz), it operates at a maximum speed of 1815 RPM, consuming 545 W of power and drawing 3.5 A of current at maximum load. This fan is engineered for high static pressure with a Max. Static Pressure of 300 Pa (1.20 inAq), and features an integrated control interface (0-10 VDC / PWM). With a Sound Power Level of 78.2 dBA and an IP54 protection rating, the G3G225-AD29-71 is ideal for controlled, high-resistance airflow applications such as air handling units and gas condensing systems.

G3G225-AD29-71 Fan Parameters
Model: G3G225-AD29-71
Manufacturer: ebmpapst
Type: EC Centrifugal Fan (Forward Curved, Single Inlet)
Dimensions (measuring): 371 x 318 x 208 mm
Dimensions (Impeller Diameter): 225 mm
Nominal Voltage Range: 200 VAC to 277 VAC
Frequency: 50/60 Hz
Motor: M3G084-FA
Speed: 1815 RPM
Power Consumption: 545 W
Current Draw: 3.5 A
Max. Airflow (Free Air): 1680 m³/h (approximate conversion from 988.8 CFM)
Max. Static Pressure: 300 Pa (1.20 inAq)
Max. Sound Power Level (LwA): 78.2 dBA
Housing Material: Sheet steel, galvanized
Impeller Material: Sheet steel, galvanized
Weight: 8.2 kg
Type of Protection: IP54
Insulation Class: B
Bearing Type: Ball Bearing
Operating Mode: S1 (Continuous operation)
Control Interface: 0-10 VDC / PWM
Min. Ambient Temperature: -25 °C
Max. Ambient Temperature: 45 °C
Approvals: CE, CSA, EAC

Application
The ebmpapst G3G225-AD29-71 EC centrifugal fan is primarily utilized in systems requiring high static pressure capability and precise speed control, such as compact Air Handling Units (AHUs), specialized ventilation systems, gas condensing boilers, and air conditioning equipment.