BC/BD-2x591EB5-B04 C
547.56 kW
Dry cooler BC/BD-2X580EC5-B01 C
Defrost: None
Product code: BC/BD-2X580EC5-B01 C
- Heat rejection i
- 548.69 kW
- Air flow
- 170,147 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 170,147 m³/h |
|---|---|
| External surface | 1,545.6 m² |
| Inner volume | 376.1 dm³ |
| Fin material | Aluminium |
| Net weight | 1,693 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 18,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 91.0 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BC/BD-2X580EC5-B01 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)
- 548.693 kW Fluid flow 95.23 m³/h Pressure drop 29.5 kPa
- Heat rejection · Low speed (Y)
- 429.928 kW Fluid flow 74.61 m³/h Pressure drop 19.0 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 | 316.03 | not rated | not rated | not rated | not rated | not rated |
| 40 | 548.69 | 317.92 | not rated | not rated | not rated | not rated |
| 45 | 775.45 | 549.21 | 319.60 | not rated | not rated | not rated |
| 50 | 1000.28 | 774.82 | 549.82 | 321.22 | not rated | not rated |
| 55 | 1224.22 | 998.62 | 774.56 | 550.68 | 322.91 | not rated |
| 60 | 1447.64 | 1221.52 | 997.47 | 774.77 | 551.95 | 324.80 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 250.02 | not rated | not rated | not rated | not rated | not rated |
| 40 | 429.93 | 251.37 | not rated | not rated | not rated | not rated |
| 45 | 604.60 | 430.05 | 252.58 | not rated | not rated | not rated |
| 50 | 777.63 | 603.72 | 430.29 | 253.77 | not rated | not rated |
| 55 | 949.87 | 775.82 | 603.16 | 430.76 | 255.03 | not rated |
| 60 | 1121.64 | 947.14 | 774.49 | 603.04 | 431.54 | 256.47 |
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) | 548.693 | 95.23 | 29.5 |
| Low speed (Y) | 429.928 | 74.61 | 19.0 |
Dimensions
| A | 7550 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 7100 mm |
| H | 1400 mm |
| I | 2310 mm |
| K | 8050 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 7550 mm |
|---|---|
| Width | 2360 mm |
| Height | 1450 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.