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BDKF-R

BDKF-R

Product features:

  • Rectangular casing made of galvanized steel sheet
  • BDKF-R models 315–355–400 made of galvanized steel, models 450–500–560 made of aluminum sheet
  • Asynchronous motor outside the airflow, high-temperature resistant
  • Maximum transported air temperature: 120 °C
  • Aerodynamically curved, backward-inclined blades for smooth airflow
  • Hinged cover for easy maintenance without disassembling the fan
  • Quiet operation thanks to optimized blade design
  • Speed control via inverter (BSC-F accessories)

Technical Data

Model Qmax Δpmax PNOM rpm INOM UNOM LPA2 Ø m T IP
BDKF-R 315 M 2000 m³/h 350 Pa 250 W 1380 rpm 2,1 A 230 V / 50 Hz 53 dB Ø315 35 kg -20 °C / 40 °C IP55
BDKF-R 355 M 3000 m³/h 510 Pa 250 W 1380 rpm 2.1 A 230 V / 50 Hz 58 dB Ø355 36 kg -20 °C / 40 °C IP55
BDKF-R 400 M 4100 m³/h 580 Pa 370 W 1390 rpm 3,4 A 230 V / 50 Hz 56 dB Ø400 49 kg -20 °C / 40 °C IP55
BDKF-R 450 M 5500 m³/h 690 Pa 550 W 1395 rpm 4,5 A 230 V / 50 Hz 58 dB Ø450 52 kg -20 °C / 40 °C IP55
BDKF-R 500 M 8100 m³/h 870 Pa 1100 W 1410 rpm 7,5 A 230 V / 50 Hz 64 dB Ø500 74 kg -20 °C / 40 °C IP55
BDKF-R 560 M 10500 m³/h 1040 Pa 2200 W 1420 rpm 14,2 A 230 V / 50 Hz 66 dB Ø560 91 kg -20 °C / 40 °C IP55
BDKF-R 315 T 2000 m³/h 360 Pa 250 W 1380 rpm 0,87 A 400 V / 50 Hz 53 dB Ø315 35 kg -20 °C / 40 °C IP55
BDKF-R 355 T 3000 m³/h 510 Pa 250 W 1380 rpm 0,87 A 400 V / 50 Hz 58 dB Ø355 36 kg -20 °C / 40 °C IP55
BDKF-R 400 T 4100 m³/h 580 Pa 370 W 1390 rpm 1,2 A 400 V / 50 Hz 56 dB Ø400 49 kg -20 °C / 40 °C IP55
BDKF-R 450 T 5500 m³/h 690 Pa 550 W 1395 rpm 1,6 A 400 V / 50 Hz 58 dB Ø450 52 kg -20 °C / 40 °C IP55
BDKF-R 500 T 8100 m³/h 870 Pa 1100 W 1410 rpm 2,6 A 400 V / 50 Hz 64 dB Ø500 74 kg -20 °C / 40 °C IP55
BDKF-R 560 T 10500 m³/h 1040 Pa 2200 W 1420 rpm 4,9 A 400 V / 50 Hz 66 dB Ø560 91 kg -20 °C / 40 °C IP55

BDKF-R duct fans are high-temperature resistant devices designed for rectangular ventilation duct systems. Thanks to their motor being outside the airflow, BDKF-R fans can transport air at temperatures up to 120 °C. The robust steel or aluminum casing, aerodynamically backward-curved blades, and hinged cover ensure reliable and quiet operation, as well as easy maintenance. Optional speed control via an inverter allows performance to be adjusted to specific needs.

Product name Price excl. VAT Availability
BDKF-R 315 M On request On request B2B Inquire
BDKF-R 355 M On request On request B2B Inquire
BDKF-R 400 M On request On request B2B Inquire
BDKF-R 450 M On request On request B2B Inquire
BDKF-R 500 M On request On request B2B Inquire
BDKF-R 560 M On request On request B2B Inquire
BDKF-R 315 T On request On request B2B Inquire
BDKF-R 355 T On request On request B2B Inquire
BDKF-R 400 T On request On request B2B Inquire
BDKF-R 450 T On request On request B2B Inquire
BDKF-R 500 T On request On request B2B Inquire
BDKF-R 560 T On request On request B2B Inquire

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Dimensions [mm]

Model A B C D E F G H
BDKF-R 315 M 350 600 750 620 370 660 410 550
BDKF-R 355 M 350 600 750 620 370 660 410 550
BDKF-R 400 M 400 700 800 720 420 770 470 630
BDKF-R 450 M 400 700 800 720 420 770 470 630
BDKF-R 500 M 500 800 920 820 520 870 570 780
BDKF-R 560 M 500 1000 1050 1030 530 1070 570 780
BDKF-R 315 T 350 600 750 620 370 660 410 550
BDKF-R 355 T 350 600 750 620 370 660 410 550
BDKF-R 400 T 400 700 800 720 420 770 470 630
BDKF-R 450 T 400 700 800 720 420 770 470 630
BDKF-R 500 T 500 800 920 820 520 870 570 780
BDKF-R 560 T 500 1000 1050 1030 530 1070 570 780

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