The R2E140-AE77-05 from EBM-Papst is a compact centrifugal fan with forward-curved blades, designed for reliable operation in demanding environments. The fan is powered by a single-phase AC motor (M2E068-BF) operating at 230 V AC, delivering up to 380 m³/h in free air. With an IP44 protection class and ball bearings, it is built for long and stable operation.
The fan is ideal for ventilation systems, air handling units, and industrial applications where reliable airflow and flexible mounting are important. Its optional mounting position makes it easy to integrate into most installations.
- Airflow: up to 380 m³/h (free air, 50 Hz)
- Voltage: 230 V AC, 50/60 Hz
- Power: 105 W, rated current 0.46 A
- Impeller: forward-curved blades, galvanized sheet metal, 140 mm
- Motor protection: thermal contact with automatic reset
- Protection class: IP44
- Bearing type: ball bearings
- Optional mounting position
At Reserv, EBM-Papst products are stocked by our wholesaler, guaranteeing fast delivery of original products. You can be confident that you will receive the correct part — every time. See the data sheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 380 m³/h |
| Speed | 1400/1500 rpm |
| Power | 105W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan can be mounted in any position without restrictions on mounting orientation. Enclosure class IP44 applies depending on installation and position. There are no condensate drains. The accessory inlet ring (09576-2-4013) is available but not included in the delivery. Maximum screw length for fastening is 5 mm. |
| Casing | sheet steel, galvanized fan impeller |
| Impeller | The fan impeller is forward-curved, single-inlet, and made of galvanized steel. The rotor surface is unpainted, and the impeller size is 140 mm. The direction of rotation is clockwise when viewed towards the rotor. The fan delivers an airflow of up to 380 m³/h at free air and 50 Hz. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | thermocontact with automatic reset, internally connected |
| Motor code | M2E068-BF |
| Rotation direction | clockwise, viewed facing the rotor |
| Motor type | The motor is a single-phase AC motor, type M2E068-BF, with a nominal voltage of 230 V AC and a frequency of 50/60 Hz. At 50 Hz, the speed is 1400 rpm and the power consumption is 105 W with a rated current of 0.46 A. The motor has insulation class B and is equipped with a thermocontact with automatic reset. The capacitor capacity is 2 µF at 450 V. |
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