BE-2x691EC1-B04T C
1151.66 kW
Dry cooler BE-2x780ED1-B01T C
Defrost: None
Product code: BE-2x780ED1-B01T C
- Heat rejection i
- 1161.65 kW
- Air flow
- 271,907 m³/h
- Fans
- 14 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 271,907 m³/h |
|---|---|
| External surface | 5,565.4 m² |
| Inner volume | 1,073.0 dm³ |
| Fin material | Aluminium |
| Net weight | 4,986 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-2x780ED1-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)
- 1161.652 kW Fluid flow 201.44 m³/h Pressure drop 69.5 kPa
- Heat rejection · Low speed (Y)
- 870.852 kW Fluid flow 151.05 m³/h Pressure drop 41.6 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 | 711.22 | not rated | not rated | not rated | not rated | not rated |
| 40 | 1161.65 | 709.89 | not rated | not rated | not rated | not rated |
| 45 | 1598.96 | 1156.27 | 708.77 | not rated | not rated | not rated |
| 50 | 2031.90 | 1589.87 | 1151.75 | 708.12 | not rated | not rated |
| 55 | 2462.83 | 2019.30 | 1582.28 | 1148.44 | 708.21 | not rated |
| 60 | 2892.65 | 2446.79 | 2008.75 | 1576.56 | 1146.70 | 709.33 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 539.16 | not rated | not rated | not rated | not rated | not rated |
| 40 | 870.85 | 537.83 | not rated | not rated | not rated | not rated |
| 45 | 1192.30 | 866.34 | 536.75 | not rated | not rated | not rated |
| 50 | 1510.45 | 1184.98 | 862.60 | 536.13 | not rated | not rated |
| 55 | 1827.09 | 1500.44 | 1178.88 | 859.88 | 536.10 | not rated |
| 60 | 2142.90 | 1814.45 | 1492.10 | 1174.34 | 858.45 | 536.92 |
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) | 1161.652 | 201.44 | 69.5 |
| Low speed (Y) | 870.852 | 151.05 | 41.6 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 8850 mm |
| F | 2330 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 | 2400 mm |
| Height | 2750 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.