The R3G560-PB31-03 from EBM-Papst is a powerful EC centrifugal fan from the RadiPac series with backward-curved blades and single-sided inlet. The fan is built for demanding industrial ventilation systems, delivering up to 9,600 m³/h at a static pressure of 1,052 Pa. With the M3G150-IF EC motor and a supply voltage of 400 V AC, it offers high efficiency and advanced control in a compact design.
This fan is ideally suited for air handling units, industrial ventilation, and process air systems where energy efficiency, controllability, and operational reliability are crucial. The integrated MODBUS RTU communication via RS-485 ensures easy integration into automation systems.
- Airflow: 9,600 m³/h at optimal efficiency
- Power: 4,250 W, 400 V AC (380–480 V), 50/60 Hz
- Speed: 1,700 rpm, rated current 6.5 A
- Protection class IP55, insulation class F
- Ball bearings for long service life and reliable operation
- Integrated soft start, PID controller, and MODBUS RTU via RS-485
- Fan impeller made of sheet aluminum with 5 backward-curved blades, Ø 560 mm
- Housing in die-cast aluminum, noise level 75 dB(A)
At Reserv, EBM-Papst products are stocked by our wholesaler, ensuring fast delivery of original parts. You can shop with confidence, knowing that you always receive genuine components with full manufacturer quality.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 9600 m³/h |
| Speed | 1700 rpm |
| Power | 4250 W |
| Frequency | 50/60 Hz |
| Voltage | 400V AC VAC |
| Motor frame | The fan is designed for freestanding installation without a separate stand and is supplied as a complete unit. The mounting position is with the shaft horizontal or the rotor downwards; mounting with the rotor upwards is possible on request. Condensate drain holes are located on the rotor side. Accessories such as an inlet cone (art. 64030-2-4013 with pressure tap) are not included but can be ordered separately. |
| Casing | die-cast aluminum, electronics enclosure |
| Impeller | The fan wheel is of the RadiPac type with backward-curved, single-intake blades. It is made of sheet aluminum and has 5 blades. The rotor surface is painted black. The fan size is 560 mm and at optimal efficiency, the fan delivers 9600 m³/h at a static pressure of 1052 Pa. |
| Bearing type | ball bearing |
| IP class | IP55 |
| Motor protection | Thermal overload protection for electronics/motor, reverse polarity protection and locked rotor |
| Motor code | M3G150-IF |
| Rotation direction | clockwise, looking towards the rotor |
| Motor type | The motor is of the EC type (electronically commutated) with the designation M3G150-IF and is designed for a three-phase 400 V AC (380–480 V) mains supply. Power consumption is 4250 W at rated load and a nominal speed of 1700 rpm. The motor has an IP55 protection rating, insulation class F, and is equipped with passive power factor correction (PFC) via a low-capacitance DC link. Built-in functions include soft start, integrated PID controller, MODBUS RTU via RS-485, configurable I/O, and LED indication for operating and alarm status. |
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