The R2E120-AR54-36 from EBM Papst is a compact motorized impeller with backward-curved blades, designed for demanding applications in ventilation and air handling. The fan is driven by the M2E068-BF motor, a single-phase asynchronous motor for 115 V AC at 50 or 60 Hz. With a robust impeller made of hot-dip galvanized sheet steel and ball bearings rated for 40,000 hours of operation, it delivers reliable performance over a long period.
Thanks to its flexible mounting position and compact dimensions of 120 mm, the R2E120-AR54-36 fits well into units, control cabinets, and other space-constrained installations where stable and quiet air movement is required.
- Voltage: 115 V AC, 50/60 Hz
- Speed: 2350 / 2400 / 2600 rpm
- Power: 68 / 88 / 90 W
- Impeller made of hot-dip galvanized sheet steel – good corrosion resistance
- Ball bearings with lifetime lubrication, 40,000 h operating time
- Thermally protected (TOP), internally connected
- Protection class IP44
- Optional mounting position
At Reserv, EBM Papst products are stocked by our wholesaler, ensuring quick access to original parts of the highest quality. Choose Reserv for safe and convenient ordering. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Speed | 2350/2400/2600 rpm |
| Power | 68/88/90 W |
| Frequency | 50/60 Hz |
| Voltage | 115 V AC VAC |
| Motor frame | The fan is a built-in component without a separate stand. Mounting is done with strength class 8.8 screws, and the screws must be secured against accidental loosening, for example, with self-locking screws. The installation position is optional and the maximum screw play is 5 mm according to the product drawing. |
| Impeller | The fan impeller is made of hot-dip galvanized sheet steel, which provides good corrosion resistance. The direction of rotation is clockwise when looking at the rotor. The fan impeller is balanced for smooth and vibration-free operation, and the fan size is 120 mm. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | Thermal overload protector (TOP), internally connected |
| Motor code | M2E068-BF |
| Rotation direction | clockwise, viewed from the rotor |
| Motor type | The motor is of type M2E068-BF and is a single-phase motor designed for 115 V AC at 50 or 60 Hz. It is equipped with lifetime-lubricated ball bearings rated for 40,000 hours of operation. Motor protection consists of an internal thermal overload protector (TOP). The insulation class is "B" and the motor complies with standard EN60335-1 and is CE-marked. |
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