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Centrifugal Fan 11-62-2.8A (280 mm impeller)
- Type: Low-noise centrifugal blower fan
- Size: 280 mm impeller
- Series: 11-62A series
- Impeller diameter: 280 mm
Overview
11-62-2.8A is a low-noise, direct-drive centrifugal blower fan with a 280 mm multi-wing impeller. Low speed, high efficiency, large airflow and low vibration make it ideal for kitchen exhaust, environmental and industrial ventilation.
- Multi-wing forward-curved impeller for large airflow and high efficiency
- All-copper winding motor with quality bearings
- Direct motor drive: simple, compact, easy maintenance
- Housing can be installed at 0°, 90° or 180° (right-rotated 90° as standard)
- Spray-coated galvanised steel housing, resists rust
Technical data is from the manufacturer catalogue. Exact model, voltage and supply terms will be confirmed in your quotation.
Specifications
| Category | Ventilation |
|---|---|
| Product type | Centrifugal blower fans |
| Model | 11-62-2.8A |
| Series | 11-62A series |
| Impeller diameter | 280 mm |
| Drive | Direct drive (A) |
| Motor options | 0.75 kW, 4-pole |
| Air volume range | 1370–2760 m³/h |
| Standard rotation | Right-rotated 90° |
| Frequency | 50 Hz |
Motor options for 11-62-2.8A
Choose the motor to match the airflow and pressure your system needs. Send your required airflow (m³/h) and duct pressure and we will confirm the right option.
| Motor | Speed | Air volume | Full pressure | Noise | Power supply | Quote |
|---|---|---|---|---|---|---|
| 0.75 kW, 4-pole | 1400 rpm | 1370–2760 m³/h | 485–345 Pa | ≤72 dB(A) | 220/380 V / 50 Hz |
Other models in the 11-62A series
Compare the range and pick the model that fits your duct size and airflow. Not sure? Send the room size and use on WhatsApp and we will recommend one.
| Model | Impeller | Motor options | Air volume | Full pressure | Quote |
|---|---|---|---|---|---|
| 11-62-2.8A | 280 mm | 0.75 kW | 1370–2760 m³/h | up to 485 Pa | |
| 11-62-3A | 300 mm | 1.1 kW / 1.5 kW / 2.2 kW | 1408–4460 m³/h | up to 654 Pa | |
| 11-62-3.5A | 350 mm | 1.1 kW / 2.2 kW / 3 kW | 3230–8065 m³/h | up to 880 Pa | |
| 11-62-4A | 400 mm | 2.2 kW / 3 kW / 4 kW / 5.5 kW | 4860–10853 m³/h | up to 890 Pa | |
| 11-62-4.5A | 450 mm | 4 kW / 5.5 kW / 5.5 kW / 7.5 kW | 8175–13515 m³/h | up to 1098 Pa | |
| 11-62-5A | 500 mm | 4 kW / 5.5 kW / 7.5 kW | 8530–16500 m³/h | up to 1305 Pa | |
| 11-62-6A | 600 mm | 7.5 kW / 11 kW | 14600–22315 m³/h | up to 1270 Pa | |
| 11-62-6.5A | 650 mm | 11 kW / 15 kW | 17800–28800 m³/h | up to 1350 Pa |
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