BE-2x180CB1-B01C C
165.54 kW
Dry cooler BE-280CB5-B01 C
Defrost: None
Product code: BE-280CB5-B01 C
- Heat rejection i
- 165.51 kW
- Air flow
- 45,308 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 45,308 m³/h |
|---|---|
| External surface | 955.1 m² |
| Inner volume | 131.5 dm³ |
| Fin material | Aluminium |
| Net weight | 852 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 | 83.3 dB(A) |
| Energy class | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BE-280CB5-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)
- 165.511 kW Fluid flow 28.73 m³/h Pressure drop 56.0 kPa
- Heat rejection · Low speed (Y)
- 130.538 kW Fluid flow 22.64 m³/h Pressure drop 36.7 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 | 99.00 | not rated | not rated | not rated | not rated | not rated |
| 40 | 165.51 | 98.82 | not rated | not rated | not rated | not rated |
| 45 | 230.33 | 164.71 | 98.66 | not rated | not rated | not rated |
| 50 | 294.62 | 228.99 | 164.02 | 98.53 | not rated | not rated |
| 55 | 358.65 | 292.74 | 227.80 | 163.44 | 98.46 | not rated |
| 60 | 422.55 | 356.24 | 291.07 | 226.81 | 163.01 | 98.48 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 78.73 | not rated | not rated | not rated | not rated | not rated |
| 40 | 130.54 | 78.55 | not rated | not rated | not rated | not rated |
| 45 | 180.95 | 129.84 | 78.37 | not rated | not rated | not rated |
| 50 | 230.90 | 179.77 | 129.21 | 78.21 | not rated | not rated |
| 55 | 280.64 | 229.26 | 178.73 | 128.68 | 78.13 | not rated |
| 60 | 330.26 | 278.55 | 227.82 | 177.86 | 128.30 | 78.12 |
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) | 165.511 | 28.73 | 56.0 |
| Low speed (Y) | 130.538 | 22.64 | 36.7 |
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.