The G4D180-BD04-02 from EBM-Papst is a compact AC centrifugal fan with forward-curved blades, designed for demanding ventilation and air handling applications. The three-phase motor M4D068-EC provides an airflow of up to 1,045 m³/h and can be operated at both 230 V (delta) and 400 V (star) at 50 or 60 Hz. The housing is made of galvanized sheet metal with a flange, making installation easy and convenient.
The fan is ideal for air handling units, industrial ventilation, and air conditioning systems where continuous, reliable operation is required. The optional installation position provides great flexibility for integration into existing systems.
- Airflow: up to 1,045 m³/h (50 Hz, free flow)
- Voltage: 230/400 V AC, 50/60 Hz
- Power: 185 W at 400 V / 50 Hz
- Speed: 1,300/1,450 rpm
- Protection class: IP44
- Ball bearings for long service life
- Galvanized sheet metal housing with flange
- Optional mounting position
At Reserv, EBM-Papst original parts are stocked by established wholesalers, guaranteeing fast delivery and genuine quality. See the datasheet on the product page for complete technical information.
Technical specifications
| Product attribute | Value |
|---|---|
| Motor frame | The fan is delivered complete with a galvanized sheet metal casing with a flange for easy installation. The installation position is optional, and enclosure class IP44 applies depending on installation and position. The fan weighs 5.4 kg and lacks a condensate drain hole. |
| Impeller | The fan impeller is of the forward-curved type with a single-sided inlet. It is made of galvanized sheet metal with a fan size of 180 mm. The rotor surface is unpainted and rotates counter-clockwise when viewed towards the rotor. The fan impeller is designed for centrifugal operation and delivers up to 1045 m³/h at free air flow (50 Hz). |
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