BE-2x780AB5-B01C C
824.63 kW
Dry cooler BE-2x580AD1-B01T C
Defrost: None
Product code: BE-2x580AD1-B01T C
- Heat rejection i
- 824.64 kW
- Air flow
- 201,144 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 201,144 m³/h |
|---|---|
| External surface | 4,188.9 m² |
| Inner volume | 517.5 dm³ |
| Fin material | Aluminium |
| Net weight | 3,398 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-2x580AD1-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)
- 824.640 kW Fluid flow 143.01 m³/h Pressure drop 80.5 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 627.131 kW Fluid flow 108.78 m³/h Pressure drop 49.5 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 | 499.53 | not rated | not rated | not rated | not rated | not rated |
| 40 | 824.64 | 498.95 | not rated | not rated | not rated | not rated |
| 45 | 1140.38 | 821.13 | 498.39 | not rated | not rated | not rated |
| 50 | 1453.00 | 1134.24 | 818.03 | 498.02 | not rated | not rated |
| 55 | 1764.18 | 1444.33 | 1128.86 | 815.63 | 498.12 | not rated |
| 60 | 2074.56 | 1753.04 | 1436.76 | 1124.61 | 814.27 | 498.80 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 384.25 | not rated | not rated | not rated | not rated | not rated |
| 40 | 627.13 | 383.58 | not rated | not rated | not rated | not rated |
| 45 | 862.46 | 624.12 | 383.03 | not rated | not rated | not rated |
| 50 | 1095.32 | 857.37 | 621.59 | 382.72 | not rated | not rated |
| 55 | 1327.04 | 1088.26 | 853.10 | 619.73 | 382.80 | not rated |
| 60 | 1558.14 | 1318.05 | 1082.32 | 849.87 | 618.73 | 383.44 |
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) | 824.640 | 143.01 | 80.5 |
| Low speed (Y) | 627.131 | 108.78 | 49.5 |
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.