BE-2x680BD1-B01C C
857.71 kW
Dry cooler BE-t-2x591GC5-C04C C
Defrost: None
Product code: BE-t-2x591GC5-C04C C
- Heat rejection i
- 858.40 kW
- Air flow
- 253,615 m³/h
- Fans
- 10 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 253,615 m³/h |
|---|---|
| External surface | 1,790.5 m² |
| Inner volume | 323.8 dm³ |
| Fin material | Aluminium |
| Net weight | 2,626 kg |
| Quantity | 10 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 28,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 68.0 dB(A) |
|---|---|
| Sound power | 100.8 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-t-2x591GC5-C04C 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)
- 858.398 kW Fluid flow 148.97 m³/h Pressure drop 20.1 kPa
- Heat rejection · Low speed (Y)
- 668.109 kW Fluid flow 115.95 m³/h Pressure drop 12.8 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 | 485.30 | not rated | not rated | not rated | not rated | not rated |
| 40 | 858.40 | 489.57 | not rated | not rated | not rated | not rated |
| 45 | 1219.16 | 859.20 | 493.24 | not rated | not rated | not rated |
| 50 | 1575.77 | 1217.22 | 859.94 | 496.49 | not rated | not rated |
| 55 | 1930.64 | 1571.38 | 1215.62 | 860.99 | 499.68 | not rated |
| 60 | 2284.51 | 1923.95 | 1567.83 | 1214.90 | 862.56 | 502.95 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 381.33 | not rated | not rated | not rated | not rated | not rated |
| 40 | 668.11 | 384.88 | not rated | not rated | not rated | not rated |
| 45 | 943.37 | 668.51 | 387.91 | not rated | not rated | not rated |
| 50 | 1215.13 | 941.74 | 669.08 | 390.62 | not rated | not rated |
| 55 | 1485.19 | 1211.57 | 940.55 | 669.93 | 393.28 | not rated |
| 60 | 1754.32 | 1479.83 | 1208.82 | 940.09 | 671.36 | 396.10 |
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) | 858.398 | 148.97 | 20.1 |
| Low speed (Y) | 668.109 | 115.95 | 12.8 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 6450 mm |
| F | 2230 mm |
| G | 7050 mm |
| E1 | 1250 mm |
| E2 | 3600 mm |
| H | 6700 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 6450 mm |
|---|---|
| Width | 2300 mm |
| Height | 2511 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.