BE-t-2x391GC1-B04T C
632.27 kW
Dry cooler BE-2x580AB1-B01C C
Defrost: None
Product code: BE-2x580AB1-B01C C
- Heat rejection i
- 631.17 kW
- Air flow
- 207,349 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 207,349 m³/h |
|---|---|
| External surface | 2,160.6 m² |
| Inner volume | 301.1 dm³ |
| Fin material | Aluminium |
| Net weight | 2,592 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-2x580AB1-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)
- 631.166 kW Fluid flow 109.54 m³/h Pressure drop 51.5 kPa
- Heat rejection · Low speed (Y)
- 504.046 kW Fluid flow 87.47 m³/h Pressure drop 34.5 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 | 363.29 | not rated | not rated | not rated | not rated | not rated |
| 40 | 631.17 | 364.73 | not rated | not rated | not rated | not rated |
| 45 | 892.85 | 630.76 | 365.95 | not rated | not rated | not rated |
| 50 | 1152.53 | 890.82 | 630.46 | 367.13 | not rated | not rated |
| 55 | 1411.28 | 1148.89 | 889.08 | 630.34 | 368.31 | not rated |
| 60 | 1669.46 | 1406.10 | 1145.83 | 887.83 | 630.61 | 369.65 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 292.72 | not rated | not rated | not rated | not rated | not rated |
| 40 | 504.05 | 293.79 | not rated | not rated | not rated | not rated |
| 45 | 709.85 | 503.54 | 294.74 | not rated | not rated | not rated |
| 50 | 913.84 | 707.95 | 503.12 | 295.61 | not rated | not rated |
| 55 | 1116.91 | 910.61 | 706.34 | 502.93 | 296.56 | not rated |
| 60 | 1319.56 | 1112.39 | 907.83 | 705.19 | 503.14 | 297.69 |
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) | 631.166 | 109.54 | 51.5 |
| Low speed (Y) | 504.046 | 87.47 | 34.5 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 6450 mm |
| F | 2230 mm |
| G | 7050 mm |
| E1 | 1250 mm |
| E2 | 3600 mm |
| H | 6700 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 7050 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.