BC/BD-880EC1-B01 C
478.08 kW
Dry cooler BC/BD-2x380OD5-B01 C
Defrost: None
Product code: BC/BD-2x380OD5-B01 C
- Heat rejection i
- 477.92 kW
- Air flow
- 118,013 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 118,013 m³/h |
|---|---|
| External surface | 1,987.2 m² |
| Inner volume | 465.1 dm³ |
| Fin material | Aluminium |
| Net weight | 1,583 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-2x380OD5-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)
- 477.918 kW Fluid flow 82.89 m³/h Pressure drop 88.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 362.467 kW Fluid flow 62.86 m³/h Pressure drop 54.0 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 | 290.84 | not rated | not rated | not rated | not rated | not rated |
| 40 | 477.92 | 290.34 | not rated | not rated | not rated | not rated |
| 45 | 660.04 | 475.91 | 289.92 | not rated | not rated | not rated |
| 50 | 840.52 | 656.65 | 474.23 | 289.70 | not rated | not rated |
| 55 | 1020.25 | 835.79 | 653.81 | 473.01 | 289.73 | not rated |
| 60 | 1199.56 | 1014.21 | 831.83 | 651.67 | 472.37 | 290.15 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 222.91 | not rated | not rated | not rated | not rated | not rated |
| 40 | 362.47 | 222.41 | not rated | not rated | not rated | not rated |
| 45 | 498.10 | 360.75 | 222.01 | not rated | not rated | not rated |
| 50 | 632.45 | 495.29 | 359.36 | 221.77 | not rated | not rated |
| 55 | 766.21 | 628.59 | 492.98 | 358.35 | 221.78 | not rated |
| 60 | 899.64 | 761.31 | 625.40 | 491.27 | 357.84 | 222.11 |
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) | 477.918 | 82.89 | 88.1 |
| Low speed (Y) | 362.467 | 62.86 | 54.0 |
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.