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BRF – EC

BRF – EC

Product features:

  • The housing is made of galvanized steel or aluminum, ensuring high corrosion resistance and long service life.
  • Aerodynamically profiled blades ensure uniform airflow and quiet operation while maintaining high efficiency.
  • The EC motor enables smooth speed control, minimizing energy consumption and increasing system efficiency.
  • The fan can be controlled by a 0–10 V potentiometer or an integrated BSC-P controller that maintains constant pressure in the system.
  • Thanks to ModBus communication capability, the unit can be easily integrated with building automation and BMS systems.
  • Quiet operation and low vibration emission make it an ideal solution for facilities requiring acoustic comfort.
  • The design effectively drains rainwater, preventing moisture from entering the ventilation duct.
  • The weather-resistant housing ensures reliable operation in outdoor environments.
  • The unit is designed to operate at air temperatures up to 60°C, allowing for wide application in demanding installations.

Technical Data

Model Qmax Δpmax PNOM rpm INOM UNOM LPA2 Ø T
BRF EC M 160 A 650 m³/h 600 Pa 98 W 2800 rpm 0.74 A 230 V / 50 Hz 44 dB Ø225 -20 °C / 60 °C
BRF EC M 180 A 650 m³/h 600 Pa 98 W 2800 rpm 0.74 A 230 V / 50 Hz 49 dB Ø225 -20 °C / 60 °C
BRF EC M 225 A 1100 m³/h 600 Pa 130 W 2800 rpm 0,87 A 230 V / 50 Hz 49 dB Ø225 -20 °C / 60 °C
BRF EC M 250 A 1200 m³/h 600 Pa 140 W 2800 rpm 1 A 230 V / 50 Hz 52 dB Ø225 -20 °C / 60 °C
BRF EC M 315 A 2200 m³/h 650 Pa 180 W 2500 rpm 1.3 A 230 V / 50 Hz 47 dB Ø250 -20 °C / 60 °C
BRF EC M 355 A 3500 m³/h 600 Pa 590 W 2800 rpm 3.8 A 230 V / 50 Hz 46 dB Ø225 -20 °C / 60 °C
BRF EC M 355 D 5000 m³/h 650 Pa 990 W 2500 rpm 7 A 230 V / 50 Hz 48 dB Ø250 -20 °C / 60 °C
BRF EC T 400 A 5000 m³/h 700 Pa 990 W 2000 rpm 1,7 A 400 V / 50 Hz 51 dB Ø310 -20 °C / 60 °C
BRF EC T 450 A 7000 m³/h 650 Pa 1020 W 2000 rpm 1.75 A 400 V / 50 Hz 52 dB Ø450 -20 °C / 60 °C
BRF EC T 500 A 14000 m³/h 1900 Pa 5300 W 2000 rpm 5,8 A 400 V / 50 Hz 54 dB Ø500 -20 °C / 60 °C
BRF EC T 560 A 14000 m³/h 1500 Pa 3950 W 2000 rpm 5.5 A 400 V / 50 Hz 51 dB Ø560 -20 °C / 60 °C

BRF EC is a roof-mounted centrifugal fan with horizontal air discharge, designed for efficient and quiet operation in ventilation systems requiring horizontal discharge. The housing is made of galvanized steel sheet, and models with diameters of 400–560 mm are made of aluminum, ensuring corrosion resistance and structural durability. All models are equipped with a modern EC motor with speed control via potentiometer (0–10 V) or integrated BSC-P pressure controller, as well as optional ModBus communication. Aerodynamic backward-curved blades ensure uniform airflow and low noise levels, while the housing prevents rainwater from entering the duct. The BRF EC fan is suitable for roofs of residential and commercial buildings, in ventilation systems for bathrooms, kitchens, and spaces requiring effective air exchange.

Product name Price excl. VAT Availability
BRF EC M 160 A On request On request B2B Inquire
BRF EC M 180 A On request On request B2B Inquire
BRF EC M 225 A On request On request B2B Inquire
BRF EC M 250 A On request On request B2B Inquire
BRF EC M 315 A On request On request B2B Inquire
BRF EC M 355 A On request On request B2B Inquire
BRF EC M 355 D On request On request B2B Inquire
BRF EC T 400 A On request On request B2B Inquire
BRF EC T 450 A On request On request B2B Inquire
BRF EC T 500 A On request On request B2B Inquire
BRF EC T 560 A On request On request B2B Inquire

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Dimensions [mm]

Model A B C D E F G
BRF EC M 160 A 252 260 140 25 210 6 99
BRF EC M 180 A 252 260 140 25 210 6 99
BRF EC M 225 A 336 386 212 35 274 11 144
BRF EC M 250 A 370 386 225 35 290 11 162
BRF EC M 315 A 454 443 293 40 333 11 198
BRF EC M 355 A 595 595 285 40 450 11 234
BRF EC M 355 D 595 595 285 40 450 11 235
BRF EC T 400 A 595 685 335 40 450 12 268
BRF EC T 450 A 664 685 400 40 450 12 303
BRF EC T 500 A 798 824 385 40 600 12 342
BRF EC T 560 A 798 824 400 40 600 12 380

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