BE-2x980ED1-B01C C
1388.78 kW
Dry cooler BE-2x891EC1-C04C C
Defrost: None
Product code: BE-2x891EC1-C04C C
- Heat rejection i
- 1393.00 kW
- Air flow
- 391,254 m³/h
- Fans
- 16 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 391,254 m³/h |
|---|---|
| External surface | 4,195.6 m² |
| Inner volume | 822.6 dm³ |
| Fin material | Aluminium |
| Net weight | 4,716 kg |
| Quantity | 16 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 44,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 71.0 dB(A) |
|---|---|
| Sound power | 104.0 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-2x891EC1-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)
- 1392.999 kW Fluid flow 241.76 m³/h Pressure drop 76.4 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 1068.641 kW Fluid flow 185.33 m³/h Pressure drop 47.5 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 | 822.01 | not rated | not rated | not rated | not rated | not rated |
| 40 | 1393.00 | 823.79 | not rated | not rated | not rated | not rated |
| 45 | 1949.37 | 1391.17 | 825.54 | not rated | not rated | not rated |
| 50 | 2501.08 | 1944.21 | 1389.85 | 827.39 | not rated | not rated |
| 55 | 3050.61 | 2492.80 | 1940.23 | 1389.25 | 829.68 | not rated |
| 60 | 3598.80 | 3039.17 | 2486.17 | 1937.79 | 1390.17 | 832.76 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 637.64 | not rated | not rated | not rated | not rated | not rated |
| 40 | 1068.64 | 638.86 | not rated | not rated | not rated | not rated |
| 45 | 1487.74 | 1066.95 | 640.12 | not rated | not rated | not rated |
| 50 | 1902.76 | 1483.48 | 1065.87 | 641.58 | not rated | not rated |
| 55 | 2315.88 | 1896.05 | 1480.29 | 1065.61 | 643.37 | not rated |
| 60 | 2727.93 | 2306.80 | 1890.90 | 1478.54 | 1066.52 | 645.96 |
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) | 1392.999 | 241.76 | 76.4 |
| Low speed (Y) | 1068.641 | 185.33 | 47.5 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 10050 mm |
| F | 2230 mm |
| G | 10650 mm |
| E1 | 1250 mm |
| E2 | 2400 mm |
| H | 10300 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 10050 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.