BE-2X880AC5-B01C C
1045.21 kW
Dry cooler BE-2x780EC1-B01C C
Defrost: None
Product code: BE-2x780EC1-B01C C
- Heat rejection i
- 1041.03 kW
- Air flow
- 270,422 m³/h
- Fans
- 14 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 270,422 m³/h |
|---|---|
| External surface | 3,827.6 m² |
| Inner volume | 765.8 dm³ |
| Fin material | Aluminium |
| Net weight | 4,108 kg |
| Quantity | 14 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 25,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 92.0 dB(A) |
| Energy class | D |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-2x780EC1-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)
- 1041.033 kW Fluid flow 180.55 m³/h Pressure drop 104.0 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 795.417 kW Fluid flow 137.95 m³/h Pressure drop 64.6 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 | 626.37 | not rated | not rated | not rated | not rated | not rated |
| 40 | 1041.03 | 626.12 | not rated | not rated | not rated | not rated |
| 45 | 1445.15 | 1037.71 | 625.92 | not rated | not rated | not rated |
| 50 | 1845.67 | 1439.03 | 1035.03 | 626.08 | not rated | not rated |
| 55 | 2244.54 | 1836.85 | 1433.98 | 1033.18 | 626.55 | not rated |
| 60 | 2642.48 | 2233.06 | 1829.52 | 1430.31 | 1032.48 | 627.88 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 483.55 | not rated | not rated | not rated | not rated | not rated |
| 40 | 795.42 | 483.07 | not rated | not rated | not rated | not rated |
| 45 | 1098.58 | 792.45 | 482.75 | not rated | not rated | not rated |
| 50 | 1398.86 | 1093.36 | 790.03 | 482.68 | not rated | not rated |
| 55 | 1697.80 | 1391.47 | 1089.07 | 788.38 | 483.11 | not rated |
| 60 | 1996.00 | 1688.29 | 1385.37 | 1085.98 | 787.76 | 484.13 |
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) | 1041.033 | 180.55 | 104.0 |
| Low speed (Y) | 795.417 | 137.95 | 64.6 |
Dimensions
| A | 2453 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 | 9450 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.