Wentylator wyciągowy FR-BS
The FR-BS wall-mounted extractor fan has been designed to provide effective air circulation in production halls, warehouses, workshops and other industrial spaces. The axial fan housing is equipped with a square mounting plate for installation in a dedicated wall opening.
About the product
FR-BS is a robust axial fan designed for intensive, long-term operation in demanding industrial conditions. The entire construction — from the square housing to the impeller blades — is made of powder-coated steel, providing resistance to mechanical damage and corrosion.
A wide airflow range, from 780 to 20,000 m³/h, allows the unit to be matched to production halls, warehouses, workshops and large-area facilities. The drive is a proven AC induction motor with IP54 protection rating, compatible with controllers and voltage regulators.
Despite the high airflow, the fan operates quietly — noise levels start from 52 dB and power consumption from just 55 W. Wall-opening installation is straightforward and quick, and an optional gravity shutter protects against backflow and external factors.
Key features
- Airflow from 780 m³/h to 20,000 m³/h
- Motor power from 55 W to 1,200 W
- Square powder-coated steel housing
- Powder-coated steel impeller blades
- AC induction motor with IP54 protection rating
- Noise level from 52 dB to 75 dB
Technical specification
| Parameter | FR-200-BS | FR-250-BS | FR-300-BS |
|---|---|---|---|
| Product code | IAFR200BS-1721 | IAFR250BS-1722 | IAFR300BS-1723 |
| Max. airflow [m³/h] | 780 | 1 450 | 1 550 |
| Voltage / frequency [V/Hz] | 230 / 50 | 230 / 50 | 230 / 50 |
| Rated current [A] | 0,25 | 0,42 | 0,40 |
| Motor speed [rpm] | 2500 | 2400 | 1400 |
| Motor power [W] | 55 | 90 | 75 |
| Motor IP protection rating | 54 | 54 | 54 |
| Insulation class | F | F | F |
| Weight [kg] | 3,2 | 4,4 | 5,3 |
| Noise level [dB] | 52 | 60 | 60 |
Y — data for star electrical connection | Δ — data for delta electrical connection
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