BE-2x780AB1-B01T C
961.19 kW
Dry cooler BE-2x680ED5-B01T C
Defrost: None
Product code: BE-2x680ED5-B01T C
- Heat rejection i
- 962.28 kW
- Air flow
- 237,137 m³/h
- Fans
- 12 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 237,137 m³/h |
|---|---|
| External surface | 4,041.6 m² |
| Inner volume | 942.9 dm³ |
| Fin material | Aluminium |
| Net weight | 4,229 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 | 91.0 dB(A) |
| Energy class | D |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-2x680ED5-B01T 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)
- 962.276 kW Fluid flow 166.89 m³/h Pressure drop 89.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 729.851 kW Fluid flow 126.56 m³/h Pressure drop 54.6 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 | 585.81 | not rated | not rated | not rated | not rated | not rated |
| 40 | 962.28 | 584.71 | not rated | not rated | not rated | not rated |
| 45 | 1328.78 | 958.16 | 583.84 | not rated | not rated | not rated |
| 50 | 1691.98 | 1321.86 | 954.72 | 583.35 | not rated | not rated |
| 55 | 2053.66 | 1682.34 | 1316.05 | 952.18 | 583.37 | not rated |
| 60 | 2414.50 | 2041.35 | 1674.24 | 1311.66 | 950.83 | 584.19 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 449.00 | not rated | not rated | not rated | not rated | not rated |
| 40 | 729.85 | 447.97 | not rated | not rated | not rated | not rated |
| 45 | 1002.83 | 726.39 | 447.13 | not rated | not rated | not rated |
| 50 | 1273.20 | 997.16 | 723.55 | 446.62 | not rated | not rated |
| 55 | 1542.39 | 1265.42 | 992.45 | 721.46 | 446.60 | not rated |
| 60 | 1810.93 | 1532.53 | 1258.94 | 988.94 | 720.38 | 447.24 |
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) | 962.276 | 166.89 | 89.2 |
| Low speed (Y) | 729.851 | 126.56 | 54.6 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 7650 mm |
| F | 2330 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 | 2400 mm |
| Height | 2750 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.