The G3G140-AV05-36 from EBM-Papst is an AC centrifugal fan with compact dimensions of 261.5 x 226.8 x 130 mm, designed for demanding industrial applications. The fan is powered by the M3G055-CF single-phase motor at 230 V AC at 50/60 Hz and delivers 66 W with a nominal speed of 1,800 rpm. Thanks to its IP54 protection class and die-cast aluminum housing, it is well suited for tough operating environments.
The fan is suitable for integration into ventilation units, industrial process cooling, and similar applications where reliable and continuous operation (S1) is a requirement. The optional installation position provides great flexibility when integrating into new or existing systems.
- Voltage: 230 V AC (200–240 V), 50/60 Hz
- Power: 66 W, rated current 0.6 A
- Speed: 1,800 rpm, clockwise rotation viewed towards the rotor
- Protection class IP54
- Hybrid bearings for long service life
- Electronic motor protection with soft start and overtemperature protection
- Die-cast aluminum housing, impeller in galvanized sheet steel
- Optional mounting position
At Reserv, you will find original parts from EBM-Papst stocked by wholesalers — which means fast delivery and reliable access to the right component. See the datasheet on the product page for complete technical information.
Technical specifications
| Product attribute | Value |
|---|---|
| Voltage | 230V AC VAC |
| Motor frame | The unit is designed for installation and is mounted with screws of strength class 8.8 according to the product drawing. The installation position is optional. Condensate drainage holes are located on the rotor side. The fan must be fastened without mechanical stress against the mounting surface, and when connecting to air ducts, vibration-isolating compensators or similar elements are recommended. |
| Casing | cast aluminum |
| Impeller | The impeller is made of galvanized sheet steel. The direction of rotation is clockwise, viewed from the rotor side. The impeller is mounted as an external rotor design in size 140 mm. Imbalance in the impeller, e.g. due to dirt, can cause vibrations that shorten the fan's service life, which is why regular cleaning is recommended. |
| Bearing type | hybrid bearing |
| IP class | IP54 |
| Motor protection | Electronic motor protection |
| Motor code | M3G055-CF |
| Rotation direction | clockwise, looking at the rotor |
| Motor type | The motor is a type M3G055-CF, single-phase motor designed for 230 V AC (range 200–240 V) at 50/60 Hz. It has a nominal power consumption of 66 W and a rated current of 0.6 A at a nominal speed of 1800 rpm. The motor is equipped with electronic motor protection, soft start, power limiter, and overtemperature protection for the electronics and motor. The insulation class is 'B' and the operating mode is S1 (continuous operation). The rotor surface is thick film passivated and the electronics housing material is cast aluminum. |
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