Centrifugal Fans
BVN OBR-260 Centrifugal Fan
Model: OBR 260
BVN OBR-260 Centrifugal Fan for centrifugal ventilation applications.
Product description
BVN OBR-260 Centrifugal Fan 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 | 1450 - 2700 m³/h |
| Maximum Pressure | 375 - 750 Pa |
| Rated Power | 300 - 1500 W |
| Phase | 1, 3 |
| Rated Voltage | 230, 400 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| OBR 260M-2K | 2700 | 750 | 1500 | 9.8 | 1 | 230 | - | 72 | 40 | 137 | 9.5 |
| OBR 260M-4K | 1450 | 375 | 320 | 1.5 | 1 | 230 | - | 66 | 40 | 137 | 12.8 |
| OBR 260T-2K | 2700 | 750 | 1500 | 3.3 | 3 | 400 | - | 72 | 40 | 137 | 11.2 |
| OBR 260T-4K | 1450 | 375 | 300 | 0.65 | 3 | 400 | - | 66 | 40 | 137 | 9.8 |
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