The R6E355-AD16-05 from EBM-Papst is a motorized centrifugal impeller with backward-curved blades, designed for demanding ventilation and air handling applications. The unit combines a motor and fan impeller in a compact package with a diameter of 355 mm and is powered by a single-phase 230 V AC motor at 50 or 60 Hz. Thanks to the backward-curved 3D impeller made of laser-welded aluminum sheet, high efficiency and low noise levels are delivered.
The product is excellently suited for air handling units, air conditioning systems, and industrial ventilation where compact design and reliable continuous operation are required.
- Voltage: 230 V AC (50/60 Hz)
- Speed: 910 rpm (50 Hz) / 1000 rpm (60 Hz)
- Power: 65 W (50 Hz) / 85 W (60 Hz)
- Impeller: 355 mm, backward-curved single inlet, 6 blades in aluminum sheet
- Protection class: IP44
- Bearing type: Ball bearings for long service life
- Motor protection: Thermal overload protection (TOP), internally wired
- Insulation class F and variable cable outlet
At Reserv, we stock EBM-Papst original parts through established wholesalers, ensuring fast delivery and genuine quality. You can shop with confidence, knowing that you will get the right part for your system.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Speed | 910/1000 rpm |
| Power | 65/85 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The data sheet contains a product drawing sheet with dimensions for installation, including mounting holes and dimensions for connection to ducting. The cable outlet position is variable. Specific information regarding stand material or mounting position is not provided in the data sheet. |
| Casing | Rotor: black painted |
| Impeller | The fan impeller is a backward-curved, single-inlet impeller with a diameter of 355 mm. It is made of aluminum sheet and features a laser-welded construction, providing high strength and precision. The impeller has 6 blades and is designed as a 3D impeller for efficient centrifugal fan performance. The fan type is suitable for continuous operation (S1). |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | Thermal overload protection (TOP), internally connected |
| Motor code | M6E074-DF |
| Rotation direction | clockwise, viewed from the rotor side |
| Motor type | The motor is type M6E074-DF and is a single-phase motor designed for 230 V AC at 50 or 60 Hz. At 50 Hz, the speed is 910 rpm with a power consumption of 65 W and a rated current of 0.29 A. At 60 Hz, the speed increases to 1000 rpm with 85 W and 0.37 A. The motor is equipped with internally connected thermal overload protection (TOP) and insulation class F. The motor capacitor is 2 µF with a capacitor voltage of 400 V. |
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