BE-2x891AB5-B04T C
1150.17 kW
Dry cooler BE-2x891EB5-C04C C
Defrost: None
Product code: BE-2x891EB5-C04C C
- Heat rejection i
- 1144.61 kW
- Air flow
- 419,192 m³/h
- Fans
- 16 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 419,192 m³/h |
|---|---|
| External surface | 2,665.5 m² |
| Inner volume | 647.2 dm³ |
| Fin material | Aluminium |
| Net weight | 4,256 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 | 103.4 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-2x891EB5-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)
- 1144.607 kW Fluid flow 198.63 m³/h Pressure drop 84.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 918.066 kW Fluid flow 159.32 m³/h Pressure drop 56.9 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 | 661.69 | not rated | not rated | not rated | not rated | not rated |
| 40 | 1144.61 | 663.92 | not rated | not rated | not rated | not rated |
| 45 | 1618.25 | 1144.57 | 665.90 | not rated | not rated | not rated |
| 50 | 2088.72 | 1615.98 | 1144.63 | 667.84 | not rated | not rated |
| 55 | 2557.80 | 2084.37 | 1614.24 | 1145.07 | 669.90 | not rated |
| 60 | 3026.15 | 2551.48 | 2080.89 | 1613.30 | 1146.15 | 672.32 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 534.77 | not rated | not rated | not rated | not rated | not rated |
| 40 | 918.07 | 536.59 | not rated | not rated | not rated | not rated |
| 45 | 1293.04 | 917.91 | 538.21 | not rated | not rated | not rated |
| 50 | 1665.32 | 1291.18 | 918.01 | 539.84 | not rated | not rated |
| 55 | 2036.31 | 1661.74 | 1289.81 | 918.48 | 541.64 | not rated |
| 60 | 2406.64 | 2031.14 | 1659.00 | 1289.23 | 919.58 | 543.77 |
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) | 1144.607 | 198.63 | 84.1 |
| Low speed (Y) | 918.066 | 159.32 | 56.9 |
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.