Axial blowing fan FR-BG EC-EE
The FR-BG EC-EE axial fan blows air into cooling, heating and ventilation units. Equipped with a protective guard and an energy-efficient EC motor, it complies with ErP 2026 requirements. The powder-coated steel housing ensures durability, and smooth speed control allows the unit's output to be adjusted in the range of 0 to 100%.
About the product
FR-BG EC-EE is a blowing axial fan designed for installation on cooling, heating and ventilation units, as well as wherever a large, free airflow is needed. Thanks to the energy-efficient EC motor, the unit consumes less energy and allows smooth speed control in the range of 0 to 100%.
Available in ten sizes providing airflow from 1 710 to 21 000 m³/h, allowing selection for both smaller components and large installations.
The housing is made of powder-coated steel, and the impeller blades of PP plastic. The design with a protective guard secures the impeller against direct access. The fan is intended for indoor installation; it should not be used in corrosive, heavily dusty or high-humidity environments.
Key features
- Airflow from 1,710 m³/h to 21,000 m³/h
- Motor power from 98 W to 1,390 W
- Energy-efficient EC motor with smooth speed control (0 to 100%)
- IP54 rating, insulation class F
- Noise level from 59 dB to 78 dB
- Compliant with ErP 2026 (EU Regulation 2024/1834)
Why choose
the FR-BG EC-EE fan?
Energy-efficient EC motor ready for ErP 2026 — The EC motor consumes significantly less energy than a traditional AC drive and enables smooth speed control. The fan complies with the requirements of Regulation (EU) 2024/1834, and the rated values are given for the best efficiency point (BEP).
Robust, durable construction — The powder-coated steel housing and PP plastic impeller provide resistance and a long service life. The protective guard secures the impeller against direct access by persons and objects.
Easy adjustment and control — Output is smoothly adjusted with the EC potentiometer (0 to 100%) or the programmable HMI EC BMS controller, which allows automated operation and connection of up to 8 fans to a single controller.
Technical specification
| Parameter | FR-250-BG EC-EE | FR-300-BG EC-EE | FR-350-BG EC-EE | FR-400-BG EC-EE | FR-450-BG EC-EE | FR-500-BG EC-EE | FR-550-BG EC-EE | FR-630-BG EC-EE | FR-710-BG EC-EE | FR-800-BG EC-EE |
|---|---|---|---|---|---|---|---|---|---|---|
| Product code | IAFR-250BGEC-EE-2609 | IAFR-300BGEC-EE-2610 | IAFR-350BGEC-EE-2611 | IAFR-400BGEC-EE-2612 | IAFR-450BGEC-EE-2613 | IAFR-500BGEC-EE-2614 | IAFR-550BGEC-EE-2615 | IAFR-630BGEC-EE-2616 | IAFR-710BGEC-EE-2617 | IAFR-800BGEC-EE-2618 |
| Max. airflow [m³/h] | 1 710 | 2 230 | 2 730 | 4 315 | 5 790 | 7 500 | 8 600 | 10 800 | 16 180 | 21 000 |
| Voltage / frequency [V/Hz] | 230 / 50 | 230 / 50 | 230 / 50 | 230 / 50 | 230 / 50 | 230 / 50 | 230 / 50 | 230 / 50 | 400 / 50 | 400 / 50 |
| Rated current [A] | 0.77 | 0.76 | 0.85 | 1.39 | 1.77 | 2.00 | 2.50 | 2.85 | 2.00 | 2.40 |
| Motor speed [rpm] | 2 300 | 1 630 | 1 205 | 1 260 | 1 180 | 1 060 | 1 050 | 900 | 1 010 | 930 |
| Motor power [W] | 100 | 98 | 110 | 190 | 260 | 300 | 380 | 420 | 1 140 | 1 390 |
| Weight [kg] | 2 | 2 | 3 | 4 | 6,5 | 7,5 | 9 | 12 | 23 | 31 |
| Noise level [dB] | 68 | 59 | 65 | 66 | 73 | 68 | 69 | 69 | 78 | 75 |
The values given refer to maximum speed. The EC motor allows smooth control in the range of 0–100%.
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