BE-t-2x591GC5-C04C C
858.40 kW
Dry cooler BE-2x680BD1-B01C C
Defrost: None
Product code: BE-2x680BD1-B01C C
- Heat rejection i
- 857.71 kW
- Air flow
- 228,033 m³/h
- Fans
- 12 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 228,033 m³/h |
|---|---|
| External surface | 2,998.7 m² |
| Inner volume | 411.7 dm³ |
| Fin material | Aluminium |
| Net weight | 3,326 kg |
| Quantity | 12 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 21,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 91.1 dB(A) |
| Energy class | D |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-2x680BD1-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)
- 857.709 kW Fluid flow 148.76 m³/h Pressure drop 97.4 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 655.509 kW Fluid flow 113.69 m³/h Pressure drop 60.5 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 | 513.53 | not rated | not rated | not rated | not rated | not rated |
| 40 | 857.71 | 514.00 | not rated | not rated | not rated | not rated |
| 45 | 1192.92 | 855.81 | 514.45 | not rated | not rated | not rated |
| 50 | 1525.14 | 1188.91 | 854.33 | 514.96 | not rated | not rated |
| 55 | 1855.98 | 1519.13 | 1185.75 | 853.24 | 515.80 | not rated |
| 60 | 2186.06 | 1848.05 | 1514.32 | 1183.26 | 853.06 | 517.19 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 396.26 | not rated | not rated | not rated | not rated | not rated |
| 40 | 655.51 | 396.20 | not rated | not rated | not rated | not rated |
| 45 | 907.39 | 653.50 | 396.30 | not rated | not rated | not rated |
| 50 | 1156.82 | 903.58 | 651.90 | 396.61 | not rated | not rated |
| 55 | 1405.13 | 1151.31 | 900.50 | 650.88 | 397.20 | not rated |
| 60 | 1652.81 | 1397.95 | 1146.81 | 898.36 | 650.65 | 398.30 |
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) | 857.709 | 148.76 | 97.4 |
| Low speed (Y) | 655.509 | 113.69 | 60.5 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 7050 mm |
| F | 2230 mm |
| G | 7650 mm |
| E1 | 1150 mm |
| E2 | 1100 mm |
| E3 | 2200 mm |
| H | 7300 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 7650 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.