BE-2x880EB1-B01T C
1133.90 kW
Dry cooler BE-2x791EC5-C04C C
Defrost: None
Product code: BE-2x791EC5-C04C C
- Heat rejection i
- 1133.95 kW
- Air flow
- 349,729 m³/h
- Fans
- 14 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 349,729 m³/h |
|---|---|
| External surface | 3,109.7 m² |
| Inner volume | 734.9 dm³ |
| Fin material | Aluminium |
| Net weight | 4,080 kg |
| Quantity | 14 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 39,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 70.0 dB(A) |
|---|---|
| Sound power | 103.0 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-2x791EC5-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)
- 1133.946 kW Fluid flow 196.81 m³/h Pressure drop 47.3 kPa
- Heat rejection · Low speed (Y)
- 883.547 kW Fluid flow 153.35 m³/h Pressure drop 30.3 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 | 659.69 | not rated | not rated | not rated | not rated | not rated |
| 40 | 1133.95 | 662.09 | not rated | not rated | not rated | not rated |
| 45 | 1596.92 | 1133.51 | 664.18 | not rated | not rated | not rated |
| 50 | 2056.20 | 1594.00 | 1133.21 | 666.26 | not rated | not rated |
| 55 | 2513.75 | 2050.84 | 1591.53 | 1133.51 | 668.59 | not rated |
| 60 | 2970.31 | 2506.01 | 2046.31 | 1590.13 | 1134.59 | 671.29 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 519.05 | not rated | not rated | not rated | not rated | not rated |
| 40 | 883.55 | 520.87 | not rated | not rated | not rated | not rated |
| 45 | 1238.16 | 883.01 | 522.60 | not rated | not rated | not rated |
| 50 | 1589.65 | 1235.63 | 882.85 | 524.32 | not rated | not rated |
| 55 | 1939.69 | 1585.25 | 1233.83 | 883.07 | 526.28 | not rated |
| 60 | 2288.83 | 1933.39 | 1581.88 | 1232.99 | 884.23 | 528.71 |
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) | 1133.946 | 196.81 | 47.3 |
| Low speed (Y) | 883.547 | 153.35 | 30.3 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 8850 mm |
| F | 2230 mm |
| G | 9450 mm |
| E1 | 1250 mm |
| E2 | 1200 mm |
| E3 | 3600 mm |
| H | 9100 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 8850 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.