BE-2x880EB5-B01C C
983.04 kW
Dry cooler BE-2x691EC5-C04C C
Defrost: None
Product code: BE-2x691EC5-C04C C
- Heat rejection i
- 985.48 kW
- Air flow
- 299,768 m³/h
- Fans
- 12 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 299,768 m³/h |
|---|---|
| External surface | 2,664.7 m² |
| Inner volume | 644.3 dm³ |
| Fin material | Aluminium |
| Net weight | 3,569 kg |
| Quantity | 12 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 33,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 69.0 dB(A) |
|---|---|
| Sound power | 102.0 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-2x691EC5-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)
- 985.480 kW Fluid flow 171.03 m³/h Pressure drop 88.8 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 767.163 kW Fluid flow 133.16 m³/h Pressure drop 57.0 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 | 580.02 | not rated | not rated | not rated | not rated | not rated |
| 40 | 985.48 | 581.21 | not rated | not rated | not rated | not rated |
| 45 | 1381.80 | 984.36 | 582.22 | not rated | not rated | not rated |
| 50 | 1775.00 | 1378.59 | 983.52 | 583.34 | not rated | not rated |
| 55 | 2166.84 | 1769.82 | 1375.92 | 983.18 | 584.72 | not rated |
| 60 | 2557.89 | 2159.69 | 1765.48 | 1374.29 | 983.64 | 586.57 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 455.87 | not rated | not rated | not rated | not rated | not rated |
| 40 | 767.16 | 456.72 | not rated | not rated | not rated | not rated |
| 45 | 1070.54 | 766.16 | 457.54 | not rated | not rated | not rated |
| 50 | 1371.45 | 1067.87 | 765.39 | 458.50 | not rated | not rated |
| 55 | 1671.14 | 1367.21 | 1065.92 | 765.30 | 459.77 | not rated |
| 60 | 1970.17 | 1665.37 | 1363.96 | 1064.85 | 765.95 | 461.45 |
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) | 985.480 | 171.03 | 88.8 |
| Low speed (Y) | 767.163 | 133.16 | 57.0 |
Dimensions
| A | 2511 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 | 7650 mm |
|---|---|
| Width | 2300 mm |
| Height | 2511 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.