BE-2x880EB5-B01T C
1048.92 kW
Dry cooler BE-2x691EC1-C04C C
Defrost: None
Product code: BE-2x691EC1-C04C C
- Heat rejection i
- 1051.01 kW
- Air flow
- 293,441 m³/h
- Fans
- 12 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 293,441 m³/h |
|---|---|
| External surface | 3,146.0 m² |
| Inner volume | 644.3 dm³ |
| Fin material | Aluminium |
| Net weight | 3,656 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-2x691EC1-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)
- 1051.008 kW Fluid flow 182.40 m³/h Pressure drop 99.5 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 805.885 kW Fluid flow 139.76 m³/h Pressure drop 62.1 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 | 623.39 | not rated | not rated | not rated | not rated | not rated |
| 40 | 1051.01 | 624.35 | not rated | not rated | not rated | not rated |
| 45 | 1467.94 | 1049.28 | 625.24 | not rated | not rated | not rated |
| 50 | 1881.54 | 1463.78 | 1048.00 | 626.32 | not rated | not rated |
| 55 | 2293.44 | 1875.01 | 1460.54 | 1047.32 | 627.82 | not rated |
| 60 | 2704.42 | 2284.62 | 1869.81 | 1458.49 | 1047.82 | 629.85 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 483.26 | not rated | not rated | not rated | not rated | not rated |
| 40 | 805.89 | 483.87 | not rated | not rated | not rated | not rated |
| 45 | 1119.88 | 804.39 | 484.53 | not rated | not rated | not rated |
| 50 | 1430.92 | 1116.47 | 803.33 | 485.36 | not rated | not rated |
| 55 | 1740.59 | 1425.70 | 1113.89 | 802.95 | 486.47 | not rated |
| 60 | 2049.50 | 1733.62 | 1421.67 | 1112.41 | 803.47 | 488.27 |
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) | 1051.008 | 182.40 | 99.5 |
| Low speed (Y) | 805.885 | 139.76 | 62.1 |
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 |
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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.