BE-2x391DC1-B04T C
617.54 kW
Dry cooler BE-2x580AB5-B01T C
Defrost: None
Product code: BE-2x580AB5-B01T C
- Heat rejection i
- 616.77 kW
- Air flow
- 214,239 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 214,239 m³/h |
|---|---|
| External surface | 2,125.1 m² |
| Inner volume | 348.8 dm³ |
| Fin material | Aluminium |
| Net weight | 2,843 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 18,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x580AB5-B01T 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)
- 616.771 kW Fluid flow 107.05 m³/h Pressure drop 39.2 kPa
- Heat rejection · Low speed (Y)
- 497.068 kW Fluid flow 86.28 m³/h Pressure drop 26.7 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 | 353.99 | not rated | not rated | not rated | not rated | not rated |
| 40 | 616.77 | 355.35 | not rated | not rated | not rated | not rated |
| 45 | 873.69 | 616.33 | 356.52 | not rated | not rated | not rated |
| 50 | 1128.69 | 871.62 | 615.94 | 357.59 | not rated | not rated |
| 55 | 1382.86 | 1125.10 | 869.82 | 615.72 | 358.66 | not rated |
| 60 | 1636.51 | 1377.72 | 1121.95 | 868.45 | 615.83 | 359.89 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 287.44 | not rated | not rated | not rated | not rated | not rated |
| 40 | 497.07 | 288.50 | not rated | not rated | not rated | not rated |
| 45 | 701.34 | 496.45 | 289.35 | not rated | not rated | not rated |
| 50 | 903.90 | 699.29 | 495.90 | 290.14 | not rated | not rated |
| 55 | 1105.65 | 900.49 | 697.52 | 495.55 | 290.96 | not rated |
| 60 | 1306.98 | 1100.95 | 897.56 | 696.19 | 495.55 | 291.94 |
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) | 616.771 | 107.05 | 39.2 |
| Low speed (Y) | 497.068 | 86.28 | 26.7 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 6450 mm |
| F | 2330 mm |
| G | 7050 mm |
| E1 | 1250 mm |
| E2 | 3600 mm |
| H | 6700 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 7050 mm |
|---|---|
| Width | 2400 mm |
| Height | 2750 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.