BE-2x780AB1-B01C C
901.56 kW
Dry cooler BE-2x680ED5-B01C C
Defrost: None
Product code: BE-2x680ED5-B01C C
- Heat rejection i
- 901.21 kW
- Air flow
- 226,726 m³/h
- Fans
- 12 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 226,726 m³/h |
|---|---|
| External surface | 3,473.8 m² |
| Inner volume | 811.5 dm³ |
| Fin material | Aluminium |
| Net weight | 3,765 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 | 91.2 dB(A) |
| Energy class | D |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-2x680ED5-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)
- 901.214 kW Fluid flow 156.31 m³/h Pressure drop 102.5 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 684.582 kW Fluid flow 118.72 m³/h Pressure drop 63.0 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 | 546.91 | not rated | not rated | not rated | not rated | not rated |
| 40 | 901.21 | 546.47 | not rated | not rated | not rated | not rated |
| 45 | 1246.44 | 898.31 | 546.07 | not rated | not rated | not rated |
| 50 | 1588.63 | 1241.27 | 896.00 | 546.14 | not rated | not rated |
| 55 | 1929.41 | 1581.27 | 1237.11 | 894.53 | 546.60 | not rated |
| 60 | 2269.41 | 1919.90 | 1575.30 | 1234.24 | 893.95 | 547.61 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 419.76 | not rated | not rated | not rated | not rated | not rated |
| 40 | 684.58 | 419.05 | not rated | not rated | not rated | not rated |
| 45 | 942.09 | 681.78 | 418.55 | not rated | not rated | not rated |
| 50 | 1197.18 | 937.38 | 679.51 | 418.32 | not rated | not rated |
| 55 | 1451.17 | 1190.63 | 933.53 | 677.98 | 418.53 | not rated |
| 60 | 1704.54 | 1442.82 | 1185.26 | 930.78 | 677.34 | 419.33 |
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) | 901.214 | 156.31 | 102.5 |
| Low speed (Y) | 684.582 | 118.72 | 63.0 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 7650 mm |
| F | 2230 mm |
| G | 8250 mm |
| E1 | 1250 mm |
| E2 | 1200 mm |
| E3 | 2400 mm |
| H | 7900 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 8250 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.