BC/BD-591BB5-B04 C
300.54 kW
Dry cooler BC/BD-2X580HA1-B01 C
Defrost: None
Product code: BC/BD-2X580HA1-B01 C
- Heat rejection i
- 300.55 kW
- Air flow
- 184,531 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 184,531 m³/h |
|---|---|
| External surface | 535.8 m² |
| Inner volume | 93.0 dm³ |
| Fin material | Aluminium |
| Net weight | 1,195 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 18,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 90.6 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2X580HA1-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)
- 300.550 kW Fluid flow 52.17 m³/h Pressure drop 28.7 kPa
- Heat rejection · Low speed (Y)
- 247.385 kW Fluid flow 42.93 m³/h Pressure drop 20.2 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 | 161.13 | not rated | not rated | not rated | not rated | not rated |
| 40 | 300.55 | 163.61 | not rated | not rated | not rated | not rated |
| 45 | 437.37 | 302.44 | 165.74 | not rated | not rated | not rated |
| 50 | 573.57 | 438.90 | 304.13 | 167.64 | not rated | not rated |
| 55 | 709.45 | 574.78 | 440.34 | 305.74 | 169.40 | not rated |
| 60 | 845.16 | 710.38 | 576.00 | 441.79 | 307.33 | 171.03 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 133.19 | not rated | not rated | not rated | not rated | not rated |
| 40 | 247.39 | 135.24 | not rated | not rated | not rated | not rated |
| 45 | 359.09 | 248.83 | 137.02 | not rated | not rated | not rated |
| 50 | 470.12 | 360.19 | 250.15 | 138.58 | not rated | not rated |
| 55 | 580.86 | 470.89 | 361.22 | 251.42 | 140.01 | not rated |
| 60 | 691.41 | 581.34 | 471.69 | 362.28 | 252.67 | 141.36 |
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) | 300.550 | 52.17 | 28.7 |
| Low speed (Y) | 247.385 | 42.93 | 20.2 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1050 mm |
| I | 2260 mm |
| K | 5900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5600 mm |
|---|---|
| Width | 2310 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.