Description
The ebmpapst G3G180-AD43-71 is a high-performance 230VAC single-phase EC Centrifugal Blower, featuring forward-curved impellers within a specialized galvanized sheet steel housing without a flange. Driven by the M3G084-FA GreenTech EC motor with integrated control electronics and passive PFC, this 180 mm impeller size blower is specifically engineered for precision air handling units, control cabinet cooling, and high-efficiency ventilation systems. Operating on a nominal voltage range of 200 to 277 VAC, it delivers a Power Consumption of 510 W and a Current Draw of 3.15 A at a rated speed of 2450 RPM. Featuring a galvanized sheet steel impeller, a black-painted rotor, and a 0-10 VDC / PWM control interface, it ensures superior energy savings, IP54-rated protection, and reliable continuous S1 operation in moist or demanding environments at the end.
G3G180-AD43-71 Fan Parameters
Model Number: G3G180-AD43-71
Motor Model: M3G084-FA
Manufacturer: ebmpapst
Type: EC Centrifugal Fan – Forward-curved, single-inlet with housing (without flange)
Impeller Size: 180 mm
Dimensions: 286 x 333 x 194 mm
Weight: 6.9 kg
Bearing Type: Ball bearing
Nominal Voltage: 230 VAC
Nominal Voltage Range: 200 – 277 VAC
Phase: 1~
Frequency: 50 / 60 Hz
Method of Obtaining Data: ml (Max. load)
Current Draw: 3.15 A
Power Consumption: 510 W
Rated Speed: 2450 RPM
Max. Air Flow: 447.3 CFM (760.0 m³/h / 12.67 m³/min)
Max. Static Pressure: 64.04 mmH₂O (628.0 Pa / 2.52 inAq)
Min. Back Pressure: 30.59 mmH₂O (300.0 Pa / 1.20 inAq)
Impeller Material: Sheet steel, galvanized
Housing Material: Sheet steel, galvanized
Electronics Housing Material: Die-cast aluminum
Rotor Surface: Painted black
Direction of Rotation: Clockwise (viewed toward rotor)
Insulation Class: “B”
Degree of Protection: IP54
Moisture (F) / Environmental (H) Protection Class: H1 (Moist environment)
Touch Current: <= 3.5 mA
Motor Protection: Thermal switch auto-reset (internally connected)
Technical Features: Control input 0-10 VDC / PWM; Output 10 VDC; Alarm relay; Soft start; Passive PFC; Motor current limitation
Electrical Hookup: Variable cable
Installation Position: Any
Mode: S1 (Continuous operation)
Protection Class: I (if protective earth is connected)
Max. Ambient Temperature: 50 °C
Min. Ambient Temperature: -25 °C
Standard Compliance: EN 61800-5-1; CE
Approval: EAC; CCC; CSA C22.2 No. 77; UL 1004-3
Application
The ebmpapst G3G180-AD43-71 EC blower is the primary air-moving solution for localized extraction systems, high-efficiency AHU units, and industrial cabinet cooling requiring stable 230V EC centrifugal airflow in a 180mm non-flanged configuration.
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