BE-891EB1-B04 C
718.35 kW
Dry cooler BE-2x580BD5-B01T C
Defrost: None
Product code: BE-2x580BD5-B01T C
- Heat rejection i
- 719.31 kW
- Air flow
- 202,425 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 202,425 m³/h |
|---|---|
| External surface | 2,507.9 m² |
| Inner volume | 378.3 dm³ |
| Fin material | Aluminium |
| Net weight | 2,955 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-2x580BD5-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)
- 719.314 kW Fluid flow 124.84 m³/h Pressure drop 50.0 kPa
- Heat rejection · Low speed (Y)
- 556.354 kW Fluid flow 96.50 m³/h Pressure drop 31.6 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 | 425.11 | not rated | not rated | not rated | not rated | not rated |
| 40 | 719.31 | 425.76 | not rated | not rated | not rated | not rated |
| 45 | 1005.48 | 717.62 | 426.34 | not rated | not rated | not rated |
| 50 | 1289.13 | 1001.71 | 716.17 | 426.92 | not rated | not rated |
| 55 | 1571.63 | 1283.44 | 998.52 | 715.07 | 427.73 | not rated |
| 60 | 1853.45 | 1564.02 | 1278.60 | 996.16 | 714.72 | 428.83 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 331.59 | not rated | not rated | not rated | not rated | not rated |
| 40 | 556.35 | 332.09 | not rated | not rated | not rated | not rated |
| 45 | 774.40 | 554.89 | 332.53 | not rated | not rated | not rated |
| 50 | 990.30 | 771.34 | 553.72 | 333.03 | not rated | not rated |
| 55 | 1205.17 | 985.68 | 768.78 | 552.93 | 333.70 | not rated |
| 60 | 1419.49 | 1199.06 | 981.82 | 766.92 | 552.71 | 334.59 |
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) | 719.314 | 124.84 | 50.0 |
| Low speed (Y) | 556.354 | 96.50 | 31.6 |
Dimensions
| A | 2778 mm |
|---|---|
| B | 2400 mm |
| C | 5950 mm |
| F | 2330 mm |
| G | 6550 mm |
| E1 | 1150 mm |
| E2 | 3300 mm |
| H | 6200 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 6550 mm |
|---|---|
| Width | 2400 mm |
| Height | 2778 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.