BE-2x480FB5-B01C C
641.25 kW
Dry cooler BE-2x480CB5-B01T C
Defrost: None
Product code: BE-2x480CB5-B01T C
- Heat rejection i
- 641.37 kW
- Air flow
- 180,448 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 180,448 m³/h |
|---|---|
| External surface | 3,400.2 m² |
| Inner volume | 502.0 dm³ |
| Fin material | Aluminium |
| Net weight | 3,311 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 | 89.2 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x480CB5-B01T 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)
- 641.365 kW Fluid flow 111.31 m³/h Pressure drop 63.0 kPa
- Heat rejection · Low speed (Y)
- 507.515 kW Fluid flow 88.03 m³/h Pressure drop 41.5 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 | 382.33 | not rated | not rated | not rated | not rated | not rated |
| 40 | 641.37 | 381.83 | not rated | not rated | not rated | not rated |
| 45 | 893.98 | 638.60 | 381.31 | not rated | not rated | not rated |
| 50 | 1144.60 | 889.13 | 636.11 | 380.89 | not rated | not rated |
| 55 | 1394.27 | 1137.72 | 884.80 | 633.96 | 380.72 | not rated |
| 60 | 1643.39 | 1385.38 | 1131.62 | 881.22 | 632.49 | 380.85 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 305.06 | not rated | not rated | not rated | not rated | not rated |
| 40 | 507.52 | 304.45 | not rated | not rated | not rated | not rated |
| 45 | 704.64 | 504.96 | 303.88 | not rated | not rated | not rated |
| 50 | 900.02 | 700.33 | 502.67 | 303.42 | not rated | not rated |
| 55 | 1094.58 | 893.99 | 696.50 | 500.81 | 303.17 | not rated |
| 60 | 1288.70 | 1086.86 | 888.65 | 693.31 | 499.44 | 303.13 |
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) | 641.365 | 111.31 | 63.0 |
| Low speed (Y) | 507.515 | 88.03 | 41.5 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 2400 mm |
| C | 10050 mm |
| F | 2330 mm |
| G | 10650 mm |
| E1 | 2450 mm |
| E2 | 4800 mm |
| H | 10300 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 10650 mm |
|---|---|
| Width | 2400 mm |
| Height | 2750 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.