BE-2x380CB5-B01C C
454.24 kW
Dry cooler BE-2x480BB1-B01C C
Defrost: None
Product code: BE-2x480BB1-B01C C
- Heat rejection i
- 454.41 kW
- Air flow
- 164,218 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 164,218 m³/h |
|---|---|
| External surface | 1,199.5 m² |
| Inner volume | 163.0 dm³ |
| Fin material | Aluminium |
| Net weight | 1,953 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 14,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 89.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-2x480BB1-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)
- 454.412 kW Fluid flow 78.86 m³/h Pressure drop 59.7 kPa
- Heat rejection · Low speed (Y)
- 362.269 kW Fluid flow 62.87 m³/h Pressure drop 39.8 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 | 260.30 | not rated | not rated | not rated | not rated | not rated |
| 40 | 454.41 | 261.59 | not rated | not rated | not rated | not rated |
| 45 | 644.26 | 454.50 | 262.68 | not rated | not rated | not rated |
| 50 | 832.71 | 643.29 | 454.59 | 263.67 | not rated | not rated |
| 55 | 1020.56 | 830.76 | 642.50 | 454.79 | 264.67 | not rated |
| 60 | 1208.03 | 1017.66 | 829.14 | 642.01 | 455.22 | 265.72 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 208.91 | not rated | not rated | not rated | not rated | not rated |
| 40 | 362.27 | 209.92 | not rated | not rated | not rated | not rated |
| 45 | 511.77 | 362.24 | 210.82 | not rated | not rated | not rated |
| 50 | 660.05 | 510.89 | 362.27 | 211.63 | not rated | not rated |
| 55 | 807.77 | 658.34 | 510.18 | 362.41 | 212.46 | not rated |
| 60 | 955.16 | 805.28 | 656.97 | 509.76 | 362.78 | 213.38 |
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) | 454.412 | 78.86 | 59.7 |
| Low speed (Y) | 362.269 | 62.87 | 39.8 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 4850 mm |
| F | 2230 mm |
| G | 5450 mm |
| E1 | 1150 mm |
| E2 | 2200 mm |
| H | 5100 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 5450 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.