BE-2x580BD5-B01C C
667.80 kW
Dry cooler BE-2x480FB5-B01T C
Defrost: None
Product code: BE-2x480FB5-B01T C
- Heat rejection i
- 667.82 kW
- Air flow
- 179,343 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 179,343 m³/h |
|---|---|
| External surface | 3,233.3 m² |
| Inner volume | 733.9 dm³ |
| Fin material | Aluminium |
| Net weight | 3,434 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 | 89.1 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x480FB5-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)
- 667.822 kW Fluid flow 115.83 m³/h Pressure drop 71.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 523.470 kW Fluid flow 90.79 m³/h Pressure drop 46.1 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 | 402.16 | not rated | not rated | not rated | not rated | not rated |
| 40 | 667.82 | 401.12 | not rated | not rated | not rated | not rated |
| 45 | 927.11 | 664.44 | 400.17 | not rated | not rated | not rated |
| 50 | 1184.25 | 921.52 | 661.45 | 399.41 | not rated | not rated |
| 55 | 1440.42 | 1176.52 | 916.59 | 658.96 | 398.94 | not rated |
| 60 | 1696.04 | 1430.57 | 1169.70 | 912.51 | 657.17 | 398.87 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 317.81 | not rated | not rated | not rated | not rated | not rated |
| 40 | 523.47 | 316.80 | not rated | not rated | not rated | not rated |
| 45 | 723.84 | 520.48 | 315.81 | not rated | not rated | not rated |
| 50 | 922.45 | 719.01 | 517.83 | 315.08 | not rated | not rated |
| 55 | 1120.25 | 915.83 | 714.76 | 515.65 | 314.60 | not rated |
| 60 | 1317.60 | 1111.87 | 910.01 | 711.23 | 514.05 | 314.47 |
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) | 667.822 | 115.83 | 71.1 |
| Low speed (Y) | 523.470 | 90.79 | 46.1 |
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.