BE-591EC5-B04 C
476.11 kW
Dry cooler BE-2x380DC1-B01C C
Defrost: None
Product code: BE-2x380DC1-B01C C
- Heat rejection i
- 474.71 kW
- Air flow
- 129,332 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 129,332 m³/h |
|---|---|
| External surface | 1,962.8 m² |
| Inner volume | 236.0 dm³ |
| Fin material | Aluminium |
| Net weight | 2,042 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BE-2x380DC1-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)
- 474.711 kW Fluid flow 82.38 m³/h Pressure drop 50.1 kPa
- Heat rejection · Low speed (Y)
- 369.645 kW Fluid flow 64.10 m³/h Pressure drop 31.9 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 | 281.36 | not rated | not rated | not rated | not rated | not rated |
| 40 | 474.71 | 281.50 | not rated | not rated | not rated | not rated |
| 45 | 662.60 | 473.00 | 281.57 | not rated | not rated | not rated |
| 50 | 848.76 | 659.34 | 471.51 | 281.69 | not rated | not rated |
| 55 | 1034.10 | 843.98 | 656.48 | 470.35 | 281.94 | not rated |
| 60 | 1218.99 | 1027.85 | 839.81 | 654.20 | 469.61 | 282.41 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 220.86 | not rated | not rated | not rated | not rated | not rated |
| 40 | 369.65 | 220.91 | not rated | not rated | not rated | not rated |
| 45 | 513.86 | 368.17 | 220.91 | not rated | not rated | not rated |
| 50 | 656.55 | 511.05 | 366.85 | 220.96 | not rated | not rated |
| 55 | 798.55 | 652.51 | 508.61 | 365.82 | 221.06 | not rated |
| 60 | 940.18 | 793.31 | 649.00 | 506.66 | 365.17 | 221.43 |
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) | 474.711 | 82.38 | 50.1 |
| Low speed (Y) | 369.645 | 64.10 | 31.9 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 5850 mm |
| F | 2230 mm |
| G | 6450 mm |
| E1 | 1850 mm |
| E2 | 1800 mm |
| H | 6100 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 6450 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.