Extractor fan 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 fitted with a square mounting plate, enabling 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, ensuring resistance to mechanical damage and corrosion.
The wide performance range, from 780 to 1 550 m³/h, allows the unit to be matched to production halls, warehouses, workshops and large-format facilities. It is driven by a proven AC induction motor with IP54 rating, working together with controllers and voltage regulators.
Despite its high performance, the fan operates quietly — noise levels start from 52 dB, and power consumption from as little as 55 W. Installation in the wall opening is quick and easy, and the optional gravity shutter protects against air backflow and external factors.
Key features
- Airflow from 780 m³/h to 1 550 m³/h
- Motor power from 55 W to 90 W
- Square housing made of powder-coated steel
- Powder-coated steel impeller blades
- AC induction motor with IP54 rating
- Noise level from 52 dB to 60 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 rating | 54 | 54 | 54 |
| Insulation class | F | F | F |
| Weight [kg] | 3 | 4.5 | 5.5 |
| Noise level [dB] | 52 | 60 | 60 |
Y — data for star electrical connection | Δ — data for delta electrical connection
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