BC/BD-2X580HD5-B01 C
462.95 kW
Dry cooler BC/BD-2x380ND5-B01 C
Defrost: None
Product code: BC/BD-2x380ND5-B01 C
- Heat rejection i
- 462.80 kW
- Air flow
- 121,914 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 121,914 m³/h |
|---|---|
| External surface | 2,089.3 m² |
| Inner volume | 320.2 dm³ |
| Fin material | Aluminium |
| Net weight | 1,525 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | D |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BC/BD-2x380ND5-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)
- 462.799 kW Fluid flow 80.27 m³/h Pressure drop 38.5 kPa
- Heat rejection · Low speed (Y)
- 357.127 kW Fluid flow 61.94 m³/h Pressure drop 24.2 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 | 275.06 | not rated | not rated | not rated | not rated | not rated |
| 40 | 462.80 | 275.30 | not rated | not rated | not rated | not rated |
| 45 | 645.20 | 461.36 | 275.48 | not rated | not rated | not rated |
| 50 | 825.86 | 642.32 | 460.13 | 275.72 | not rated | not rated |
| 55 | 1005.67 | 821.56 | 639.85 | 459.26 | 276.13 | not rated |
| 60 | 1185.02 | 1000.01 | 817.89 | 637.96 | 458.83 | 276.69 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 214.50 | not rated | not rated | not rated | not rated | not rated |
| 40 | 357.13 | 214.62 | not rated | not rated | not rated | not rated |
| 45 | 495.27 | 355.89 | 214.74 | not rated | not rated | not rated |
| 50 | 631.91 | 492.87 | 354.85 | 214.91 | not rated | not rated |
| 55 | 767.87 | 628.42 | 490.85 | 354.12 | 215.23 | not rated |
| 60 | 903.44 | 763.31 | 625.48 | 489.35 | 353.81 | 215.78 |
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) | 462.799 | 80.27 | 38.5 |
| Low speed (Y) | 357.127 | 61.94 | 24.2 |
Dimensions
| A | 7750 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 7300 mm |
| H | 2400 mm |
| I | 2310 mm |
| K | 8250 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 8250 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.