Centrifugal Fans
BVN BDRS Centrifugal Fan – Forward-Curved Blades
Model: BDRS
BVN BDRS Centrifugal Fan – Forward-Curved Blades for centrifugal ventilation applications.
Product description
BVN BDRS Centrifugal Fan – Forward-Curved Blades is designed for centrifugal ventilation applications. The available models cover different airflow, pressure, power, voltage and installation requirements. Compatible speed-control equipment may be used where specified for the selected model. 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 | 4 |
|---|---|
| Maximum Airflow | 250 - 600 m³/h |
| Maximum Pressure | 280 - 500 Pa |
| Rated Power | 80 - 200 W |
| Phase | 1 |
| Rated Voltage | 230 V |
| Maximum Operating Temperature | 40 °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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BDRS 125-50 | 250 | 280 | 80 | 0.35 | 1 | 230 | - | 42 | 40 | 70 | 2.3 |
| BDRS 120-60 | 275 | 300 | 85 | 0.38 | 1 | 230 | - | 46 | 40 | 82 | 2.5 |
| BDRS 140-60 | 485 | 400 | 138 | 0.61 | 1 | 230 | - | 48 | 40 | 96 | 3.2 |
| BDRS 160-60 | 600 | 500 | 200 | 0.88 | 1 | 230 | - | 52 | 40 | 96 | 4.3 |
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