The R2E175-AC77-15 from EBM-Papst is a motorized impeller with a backward-curved fan wheel, categorized under blowers and centrifugal fans. The unit combines an integrated single-phase AC motor with a 175 mm fan wheel made of hot-dip galvanized sheet steel for compact and efficient air handling. With a maximum airflow of 410 m³/h, it is ideally suited for ventilation and air conditioning systems.
Thanks to its optional mounting position and robust IP44 rating, the R2E175-AC77-15 is easy to integrate into a range of applications — from air handling units and OEM installations to industrial fans and heat recovery systems.
- Airflow: 410 m³/h at free air and 50 Hz
- Supply voltage: 230 V AC, 50/60 Hz
- Power: 55 W, rated current 0.25 A
- Speed: 2,600 rpm
- Internally connected thermal overload protection (TOP), insulation class F
- Protection class IP44 (position and installation dependent)
- Ball bearings for long service life and reliable performance
- Approved according to CE, CSA, CCC and UL2111
Reserv stocks original EBM-Papst parts and delivers quickly to those who need to ensure operations without compromise. You can always count on receiving the correct component — directly from the wholesaler.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 410 m³/h |
| Speed | 2600 rpm |
| Power | 55 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is mounted with screws and the maximum tightening length for screws is 5 mm. The mounting position is optional, i.e. the fan can be mounted in any position. Enclosure class IP44 is installation- and position-dependent. An intake ring (article number 09576-2-4013) is available as an accessory but is not included in the delivery. |
| Impeller | The impeller is a backward-curved, single-inlet wheel with a diameter of 175 mm. It is made of hot-dip galvanized sheet steel and has 16 blades. The rotor surface is unpainted. The impeller provides a maximum airflow of 410 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 facing the rotor |
| Motor type | The motor is type M2E068-BF and is a single-phase AC motor designed for 230 V and 50/60 Hz. At 50 Hz, the speed is 2600 rpm with a power consumption of 55 W and a rated current of 0.25 A. The motor is equipped with internally wired thermal overload protection (TOP) and has insulation class F. The motor is approved according to CE, CSA C22.2 No.77, CCC, and UL2111. |
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