Roof Fans
BVN BRF-V EC Roof Fan
Model: BRF-V EC
BVN BRF-V EC Roof Fan for roof-mounted ventilation applications.
Product description
BVN BRF-V EC Roof Fan is designed for roof-mounted ventilation applications. The available models cover different airflow, pressure, power, voltage and installation requirements. Its EC motor technology supports efficient variable-speed operation and lower operating costs. Use the performance table to select the correct model and follow the manufacturer’s installation, electrical-protection and maintenance requirements.
Technical specifications
| Number of Models | 13 |
|---|---|
| Maximum Airflow | 800 - 20000 m³/h |
| Maximum Pressure | 486 - 1750 Pa |
| Rated Power | 145 - 5800 W |
| Phase | 1, 3 |
| Rated Voltage | 230, 400 V |
| Maximum Operating Temperature | 60 °C |
| Frequency | 50 Hz |
Model and performance data
| Model | Airflow (m³/h) | Pressure (Pa) | Power (W) | Current (A) | Phase | Voltage (V) | LWA dB(A) | LPA dB(A) | Max. Temperature (°C) | Diameter (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BRF-V ECM 190 | 800 | 800 | 170 | 1.3 | 1 | 230 | - | 74 | 60 | 225 | - |
| BRF-V ECM 225 | 1200 | 650 | 145 | 0.65 | 1 | 230 | - | 72 | 60 | 225 | - |
| BRF-V ECM 250 | 1700 | 650 | 220 | 1.5 | 1 | 230 | - | 65 | 60 | 280 | - |
| BRF-V ECM 280 | 3000 | 1000 | 640 | 2.8 | 1 | 230 | - | 63 | 60 | 280 | - |
| BRF-V ECM 310 | 3000 | 735 | 550 | 2.42 | 1 | 230 | - | 63 | 60 | 310 | - |
| BRF-V ECM 355 | 4000 | 486 | 400 | 1.72 | 1 | 230 | - | 63 | 60 | 355 | - |
| BRF-V ECM 400 | 4800 | 540 | 830 | 2.35 | 1 | 230 | - | 63 | 60 | 400 | - |
| BRF-V ECM 450 | 7400 | 640 | 1000 | 4.51 | 1 | 230 | - | 62 | 60 | 450 | - |
| BRF-V ECT 400 | 5500 | 700 | 1000 | 1.62 | 3 | 400 | - | 63 | 60 | 400 | - |
| BRF-V ECT 450 | 7400 | 660 | 1000 | 1.73 | 3 | 400 | - | 62 | 60 | 450 | - |
| BRF-V ECT 500 | 13000 | 1000 | 3300 | 4.95 | 3 | 400 | - | 61 | 60 | 500 | - |
| BRF-V ECT 560 | 14500 | 1200 | 2900 | 5.4 | 3 | 400 | - | 60 | 60 | 560 | - |
| BRF-V ECT 630 | 20000 | 1750 | 5800 | 9 | 3 | 400 | - | 59 | 60 | 630 | - |
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