Axial fan FR-SG
The FR-SG sucking axial fan has been designed for operation in ventilation systems as well as cooling and heating units, effectively extracting air and ensuring their optimal performance. Thanks to its robust construction and high efficiency, FR-SG is often used in workshops, industrial plants and catering facilities, as well as for cooling industrial equipment, e.g. condensers, refrigeration units or server rooms.
About the product
FR-SG is a sucking axial fan designed for effective air extraction in ventilation, cooling and heating systems. It proves its worth wherever reliable removal of warm air and steady circulation are essential.
A wide capacity range, from 1450 to 1 850 m³/h, allows the unit to be matched to both individual industrial equipment and large spaces. This is why FR-SG is used for cooling condensers, refrigeration units and server rooms, for ventilating workshops and catering facilities, as well as an integral part of HVAC systems.
The housing and impeller blades made of powder-coated steel provide resistance to dust and moisture, while the AC induction motor with IP54 rating guarantees durable operation in intensively used locations. The protective guard increases safety of use.
Key features
- Airflow from 1,450 m³/h to 20,000 m³/h
- Motor power from 85 W to 90 W
- Powder-coated steel housing
- Powder-coated steel impeller blades
- AC induction motor with IP54 rating
- Noise level of 60 dB
- Protective guard
Technical specification FR-SG
| Parameter | FR-250-SG | FR-300-SG |
|---|---|---|
| Product code | IAFR250SG-1711 | IAFR300SG-1712 |
| Max. airflow [m³/h] | 1 450 | 1 850 |
| Voltage / frequency [V/Hz] | 230 / 50 | 230 / 50 |
| Rated current [A] | 0.42 | 0.42 |
| Motor speed [rpm] | 2400 | 1380 |
| Motor power [W] | 90 | 85 |
| Motor IP rating | 54 | 54 |
| Insulation class | F | F |
| Weight [kg] | 2.5 | 3.5 |
| Noise level [dB] | 60 | 60 |
Δ — forward-curved impeller blades | Y — backward-curved impeller blades
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