BE-480CB5-B01 C
330.92 kW
Dry cooler BE-2x280CB1-B01C C
Defrost: None
Product code: BE-2x280CB1-B01C C
- Heat rejection i
- 330.91 kW
- Air flow
- 89,278 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 89,278 m³/h |
|---|---|
| External surface | 1,728.5 m² |
| Inner volume | 211.0 dm³ |
| Fin material | Aluminium |
| Net weight | 1,680 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-2x280CB1-B01C 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)
- 330.908 kW Fluid flow 57.38 m³/h Pressure drop 90.6 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 260.283 kW Fluid flow 45.14 m³/h Pressure drop 59.1 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 | 198.14 | not rated | not rated | not rated | not rated | not rated |
| 40 | 330.91 | 197.80 | not rated | not rated | not rated | not rated |
| 45 | 460.40 | 329.38 | 197.47 | not rated | not rated | not rated |
| 50 | 588.76 | 457.74 | 328.01 | 197.21 | not rated | not rated |
| 55 | 716.61 | 585.02 | 455.39 | 326.87 | 197.08 | not rated |
| 60 | 844.18 | 711.81 | 581.73 | 453.46 | 326.08 | 197.15 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 157.24 | not rated | not rated | not rated | not rated | not rated |
| 40 | 260.28 | 156.88 | not rated | not rated | not rated | not rated |
| 45 | 360.54 | 258.88 | 156.49 | not rated | not rated | not rated |
| 50 | 459.87 | 358.20 | 257.65 | 156.21 | not rated | not rated |
| 55 | 558.77 | 456.63 | 356.15 | 256.63 | 156.05 | not rated |
| 60 | 657.43 | 554.64 | 453.78 | 354.45 | 255.90 | 156.06 |
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) | 330.908 | 57.38 | 90.6 |
| Low speed (Y) | 260.283 | 45.14 | 59.1 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 5250 mm |
| F | 2230 mm |
| G | 5850 mm |
| E1 | 2450 mm |
| H | 5500 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 5850 mm |
|---|---|
| Width | 2300 mm |
| Height | 2453 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.