BE-380FC5-B01 C
283.96 kW
Dry cooler BE-480AB1-B01 C
Defrost: None
Product code: BE-480AB1-B01 C
- Heat rejection i
- 284.87 kW
- Air flow
- 86,207 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 86,207 m³/h |
|---|---|
| External surface | 1,129.6 m² |
| Inner volume | 142.3 dm³ |
| Fin material | Aluminium |
| Net weight | 1,118 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BE-480AB1-B01 C | None |
|---|
Performance
Fluid inlet 35–60 °C (outlet = inlet − 5 K, at least 5 K above the air inlet); air inlet 25…50 °C.
WATER 40 → 35 °C, air inlet 25 °C
- Heat rejection · High speed (Δ)
- 284.868 kW Fluid flow 49.44 m³/h Pressure drop 63.7 kPa
- Heat rejection · Low speed (Y)
- 226.464 kW Fluid flow 39.30 m³/h Pressure drop 42.4 kPa
Heat rejection [kW]: Air inlet × fluid inlet (range 5 K)
WATER; rows: fluid inlet [°C], outlet = inlet − 5 K; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 166.69 | not rated | not rated | not rated | not rated | not rated |
| 40 | 284.87 | 166.92 | not rated | not rated | not rated | not rated |
| 45 | 400.22 | 284.18 | 167.12 | not rated | not rated | not rated |
| 50 | 514.62 | 398.68 | 283.58 | 167.30 | not rated | not rated |
| 55 | 628.59 | 512.27 | 397.35 | 283.10 | 167.54 | not rated |
| 60 | 742.31 | 625.45 | 510.22 | 396.27 | 282.86 | 167.89 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 133.70 | not rated | not rated | not rated | not rated | not rated |
| 40 | 226.46 | 133.83 | not rated | not rated | not rated | not rated |
| 45 | 316.73 | 225.78 | 133.91 | not rated | not rated | not rated |
| 50 | 406.21 | 315.32 | 225.14 | 134.01 | not rated | not rated |
| 55 | 495.30 | 404.11 | 314.10 | 224.69 | 134.17 | not rated |
| 60 | 584.18 | 492.53 | 402.29 | 313.13 | 224.43 | 134.43 |
Nominal rating
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
| Fan connection | Heat rejection [kW] | Fluid flow [m³/h] | Pressure drop [kPa] |
|---|---|---|---|
| High speed (Δ) | 284.868 | 49.44 | 63.7 |
| Low speed (Y) | 226.464 | 39.30 | 42.4 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1210 mm |
| C | 5260 mm |
| F | 1050 mm |
| G | 5860 mm |
| E1 | 1230 mm |
| E2 | 1200 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 5860 mm |
|---|---|
| Width | 1210 mm |
| Height | 1808 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.