BE-2x880ED5-B01T C
1263.17 kW
Dry cooler BE-2x891AB1-B04T C
Defrost: None
Product code: BE-2x891AB1-B04T C
- Heat rejection i
- 1263.69 kW
- Air flow
- 442,457 m³/h
- Fans
- 16 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 442,457 m³/h |
|---|---|
| External surface | 4,021.8 m² |
| Inner volume | 550.9 dm³ |
| Fin material | Aluminium |
| Net weight | 4,734 kg |
| Quantity | 16 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 44,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 70.0 dB(A) |
|---|---|
| Sound power | 103.0 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-2x891AB1-B04T 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)
- 1263.693 kW Fluid flow 219.30 m³/h Pressure drop 36.9 kPa
- Heat rejection · Low speed (Y)
- 1026.136 kW Fluid flow 178.08 m³/h Pressure drop 25.3 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 | 713.30 | not rated | not rated | not rated | not rated | not rated |
| 40 | 1263.69 | 718.00 | not rated | not rated | not rated | not rated |
| 45 | 1801.38 | 1264.50 | 722.06 | not rated | not rated | not rated |
| 50 | 2334.83 | 1798.67 | 1265.14 | 725.57 | not rated | not rated |
| 55 | 2866.45 | 2328.94 | 1796.37 | 1266.01 | 729.01 | not rated |
| 60 | 3396.90 | 2857.33 | 2323.85 | 1794.87 | 1267.45 | 732.59 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 583.96 | not rated | not rated | not rated | not rated | not rated |
| 40 | 1026.14 | 587.68 | not rated | not rated | not rated | not rated |
| 45 | 1456.45 | 1026.38 | 590.85 | not rated | not rated | not rated |
| 50 | 1882.88 | 1453.67 | 1026.58 | 593.77 | not rated | not rated |
| 55 | 2307.46 | 1877.32 | 1451.37 | 1027.09 | 596.59 | not rated |
| 60 | 2731.09 | 2299.28 | 1872.71 | 1449.92 | 1028.19 | 599.59 |
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) | 1263.693 | 219.30 | 36.9 |
| Low speed (Y) | 1026.136 | 178.08 | 25.3 |
Dimensions
| A | 2880 mm |
|---|---|
| B | 2400 mm |
| C | 10050 mm |
| F | 2330 mm |
| G | 10650 mm |
| E1 | 1250 mm |
| E2 | 2400 mm |
| H | 10300 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 10650 mm |
|---|---|
| Width | 2400 mm |
| Height | 2880 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.