BE-2x491FB1-C04C C
826.29 kW
Dry cooler BE-2x580ED1-B01T C
Defrost: None
Product code: BE-2x580ED1-B01T C
- Heat rejection i
- 828.56 kW
- Air flow
- 194,219 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 194,219 m³/h |
|---|---|
| External surface | 3,975.9 m² |
| Inner volume | 760.5 dm³ |
| Fin material | Aluminium |
| Net weight | 3,530 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-2x580ED1-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)
- 828.563 kW Fluid flow 143.68 m³/h Pressure drop 64.0 kPa
- Heat rejection · Low speed (Y)
- 621.257 kW Fluid flow 107.76 m³/h Pressure drop 38.2 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 | 506.56 | not rated | not rated | not rated | not rated | not rated |
| 40 | 828.56 | 505.72 | not rated | not rated | not rated | not rated |
| 45 | 1141.06 | 824.80 | 505.00 | not rated | not rated | not rated |
| 50 | 1450.39 | 1134.64 | 821.64 | 504.62 | not rated | not rated |
| 55 | 1758.26 | 1441.45 | 1129.26 | 819.33 | 504.74 | not rated |
| 60 | 2065.32 | 1746.86 | 1433.96 | 1125.23 | 818.13 | 505.60 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 384.09 | not rated | not rated | not rated | not rated | not rated |
| 40 | 621.26 | 383.22 | not rated | not rated | not rated | not rated |
| 45 | 850.98 | 618.09 | 382.52 | not rated | not rated | not rated |
| 50 | 1078.30 | 845.79 | 615.47 | 382.13 | not rated | not rated |
| 55 | 1304.51 | 1071.18 | 841.47 | 613.56 | 382.16 | not rated |
| 60 | 1530.13 | 1295.52 | 1065.26 | 838.26 | 612.58 | 382.79 |
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) | 828.563 | 143.68 | 64.0 |
| Low speed (Y) | 621.257 | 107.76 | 38.2 |
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.