The R2E140-AS77-05 from EBM-Papst is a compact centrifugal fan with a forward-curved impeller, designed for demanding ventilation and air handling applications. The fan is powered by the M2E068-BF motor, a single-phase 230 V AC motor supporting both 50 and 60 Hz. With a maximum airflow of 405 m³/h and a robust IP44 rating, it is suitable for everything from air handling units and industrial ventilation to air conditioning systems.
Thanks to the optional mounting position and the cable with four core connections, the fan is easy to integrate into existing installations. The fan impeller made of PP-TV40 plastic provides good chemical resistance and a long service life.
- Airflow: up to 405 m³/h (50 Hz, free air)
- Voltage: 230 V AC, 50/60 Hz
- Power: 100 W, rated current 0.45 A
- Speed: 1500/1400 rpm (50/60 Hz)
- Internal thermal overload protection (TOP), insulation class B
- Protection class IP44, ball bearings
- Impeller made of PP-TV40, diameter 140 mm, forward-curved
- Optional mounting position, PVC cable 4G0.5 mm²
At Reserv, we stock original EBM-Papst parts for fast delivery. You can be confident that you will receive the correct component – every time. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 405 m³/h |
| Speed | 1500/1400 rpm |
| Power | 100W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is mounted with screws where the maximum screw-in depth is 5 mm. The mounting position is optional, and enclosure class IP44 applies depending on the installation and mounting position. An inlet cone (part no. 09576-2-4013) can be ordered separately as an accessory; this is not included in the standard delivery. |
| Casing | plastic impellers of PP-TV40, forward curved centrifugal fan, fan size 140 mm |
| Impeller | The fan impeller is a forward-curved centrifugal impeller with a diameter of 140 mm. It is made of PP-TV40 plastic, which provides good chemical resistance and a lightweight design. The direction of rotation is clockwise when looking at the rotor. The fan delivers a maximum airflow of 405 m³/h at free air and 50 Hz. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | thermal overload protector (TOP), internally connected |
| Motor code | M2E068-BF |
| Rotation direction | clockwise, viewed towards the rotor |
| Motor type | The motor is of type M2E068-BF and is a single-phase AC motor designed for 230 V and 50/60 Hz. At 50 Hz, the speed is 1500 rpm and the power consumption is 100 W with a rated current of 0.45 A. The motor is equipped with an internal thermal overload protector (TOP) and has insulation class B. The motor bearings are ball bearings and the motor can withstand a maximum ambient temperature of +40 °C at 50 Hz operation. |
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