BE-2x480CB5-B01T C
641.37 kW
Dry cooler BE-2x480FB5-B01C C
Defrost: None
Product code: BE-2x480FB5-B01C C
- Heat rejection i
- 641.25 kW
- Air flow
- 177,791 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 177,791 m³/h |
|---|---|
| External surface | 2,779.1 m² |
| Inner volume | 631.2 dm³ |
| Fin material | Aluminium |
| Net weight | 3,085 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 14,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 89.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x480FB5-B01C 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)
- 641.245 kW Fluid flow 111.30 m³/h Pressure drop 84.7 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 504.156 kW Fluid flow 87.44 m³/h Pressure drop 55.2 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 | 384.64 | not rated | not rated | not rated | not rated | not rated |
| 40 | 641.25 | 383.83 | not rated | not rated | not rated | not rated |
| 45 | 891.72 | 638.31 | 383.07 | not rated | not rated | not rated |
| 50 | 1140.26 | 886.77 | 635.63 | 382.50 | not rated | not rated |
| 55 | 1387.92 | 1133.38 | 882.43 | 633.49 | 382.16 | not rated |
| 60 | 1635.04 | 1379.09 | 1127.31 | 878.82 | 631.97 | 382.21 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 304.91 | not rated | not rated | not rated | not rated | not rated |
| 40 | 504.16 | 304.10 | not rated | not rated | not rated | not rated |
| 45 | 698.42 | 501.52 | 303.35 | not rated | not rated | not rated |
| 50 | 891.05 | 694.12 | 499.22 | 302.76 | not rated | not rated |
| 55 | 1082.89 | 885.10 | 690.33 | 497.31 | 302.32 | not rated |
| 60 | 1274.32 | 1075.33 | 879.88 | 687.21 | 495.95 | 302.30 |
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) | 641.245 | 111.30 | 84.7 |
| Low speed (Y) | 504.156 | 87.44 | 55.2 |
Dimensions
| A | 2453 mm |
|---|---|
| B | 2300 mm |
| C | 10050 mm |
| F | 2230 mm |
| G | 10650 mm |
| E1 | 2450 mm |
| E2 | 4800 mm |
| H | 10300 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 10650 mm |
|---|---|
| Width | 2300 mm |
| Height | 2453 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.