Duct Fans
BVN BKEF EC Square-Cased Exhaust Fan – EC Motor
Model: BKEF EC
BVN BKEF EC Square-Cased Exhaust Fan – EC Motor for ducted ventilation systems.
Product description
BVN BKEF EC Square-Cased Exhaust Fan – EC Motor is manufactured for reliable operation in ducted ventilation applications. Designed for integration into rectangular duct systems. The integrated EC motor supports efficient variable-speed operation and reduced operating costs. Technical performance differs by model; use the airflow, pressure, power, temperature and dimensional data in the table when selecting equipment. In greasy-air applications, use a suitable grease-filter system and follow the installation and maintenance requirements.
Technical specifications
| Number of Models | 2 |
|---|---|
| Maximum Airflow | 3300 - 5000 m³/h |
| Maximum Pressure | 950 - 1250 Pa |
| Rated Power | 750 - 1150 W |
| Phase | 1 |
| Rated Voltage | 230 V |
| Maximum Operating Temperature | 55 °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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BKEF EC 3M 280 | 3300 | 950 | 750 | 5.9 | 1 | 230 | 65 | 58 | 55 | 280 | 15 |
| BKEF EC 3M 315 | 5000 | 1250 | 1150 | 7.5 | 1 | 230 | 68 | 62 | 55 | 280 | 15 |
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