BE-280DD1-B01 C
184.23 kW
Dry cooler BE-280CC5-B01 C
Defrost: None
Product code: BE-280CC5-B01 C
- Heat rejection i
- 184.32 kW
- Air flow
- 45,007 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 45,007 m³/h |
|---|---|
| External surface | 1,273.5 m² |
| Inner volume | 170.5 dm³ |
| Fin material | Aluminium |
| Net weight | 946 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 51.0 dB(A) |
|---|---|
| Sound power | 83.2 dB(A) |
| Energy class | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-280CC5-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)
- 184.320 kW Fluid flow 31.97 m³/h Pressure drop 44.3 kPa
- Heat rejection · Low speed (Y)
- 142.848 kW Fluid flow 24.77 m³/h Pressure drop 28.0 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 | 111.97 | not rated | not rated | not rated | not rated | not rated |
| 40 | 184.32 | 111.63 | not rated | not rated | not rated | not rated |
| 45 | 254.60 | 183.20 | 111.31 | not rated | not rated | not rated |
| 50 | 324.20 | 252.77 | 182.19 | 111.04 | not rated | not rated |
| 55 | 393.49 | 321.68 | 251.14 | 181.36 | 110.88 | not rated |
| 60 | 462.60 | 390.30 | 319.46 | 249.79 | 180.75 | 110.84 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 87.59 | not rated | not rated | not rated | not rated | not rated |
| 40 | 142.85 | 87.27 | not rated | not rated | not rated | not rated |
| 45 | 196.43 | 141.88 | 86.97 | not rated | not rated | not rated |
| 50 | 249.47 | 194.88 | 141.02 | 86.72 | not rated | not rated |
| 55 | 302.25 | 247.36 | 193.52 | 140.30 | 86.56 | not rated |
| 60 | 354.90 | 299.60 | 245.51 | 192.38 | 139.77 | 86.51 |
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) | 184.320 | 31.97 | 44.3 |
| Low speed (Y) | 142.848 | 24.77 | 28.0 |
Dimensions
| A | 1808 mm |
|---|---|
| B | 1210 mm |
| C | 5260 mm |
| F | 1050 mm |
| G | 5860 mm |
| E1 | 2430 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 5860 mm |
|---|---|
| Width | 1210 mm |
| Height | 1808 mm |
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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.