BE-t-2x591GB1-B04T C
895.89 kW
Dry cooler BE-2x491CC5-B04T C
Defrost: None
Product code: BE-2x491CC5-B04T C
- Heat rejection i
- 897.25 kW
- Air flow
- 237,194 m³/h
- Fans
- 8 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 237,194 m³/h |
|---|---|
| External surface | 4,533.6 m² |
| Inner volume | 687.1 dm³ |
| Fin material | Aluminium |
| Net weight | 3,700 kg |
| Quantity | 8 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 22,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 66.0 dB(A) |
|---|---|
| Sound power | 99.0 dB(A) |
| Energy class | D |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BE-2x491CC5-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)
- 897.253 kW Fluid flow 155.60 m³/h Pressure drop 66.7 kPa
- Heat rejection · Low speed (Y)
- 710.961 kW Fluid flow 123.31 m³/h Pressure drop 44.2 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 | 538.64 | not rated | not rated | not rated | not rated | not rated |
| 40 | 897.25 | 537.66 | not rated | not rated | not rated | not rated |
| 45 | 1246.72 | 893.01 | 536.78 | not rated | not rated | not rated |
| 50 | 1593.10 | 1239.41 | 889.22 | 536.04 | not rated | not rated |
| 55 | 1938.07 | 1582.88 | 1233.01 | 886.16 | 535.72 | not rated |
| 60 | 2282.25 | 1924.95 | 1573.88 | 1227.71 | 883.98 | 535.79 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 430.56 | not rated | not rated | not rated | not rated | not rated |
| 40 | 710.96 | 429.43 | not rated | not rated | not rated | not rated |
| 45 | 983.61 | 707.10 | 428.48 | not rated | not rated | not rated |
| 50 | 1253.67 | 977.18 | 703.69 | 427.73 | not rated | not rated |
| 55 | 1522.55 | 1244.77 | 971.55 | 700.91 | 427.30 | not rated |
| 60 | 1790.76 | 1511.22 | 1236.98 | 966.92 | 698.94 | 427.39 |
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) | 897.253 | 155.60 | 66.7 |
| Low speed (Y) | 710.961 | 123.31 | 44.2 |
Dimensions
| A | 2880 mm |
|---|---|
| B | 2400 mm |
| C | 10050 mm |
| F | 2330 mm |
| G | 10650 mm |
| E1 | 2450 mm |
| E2 | 4800 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.