BC/BD-2x680CD1-B01 C
825.76 kW
Dry cooler BC/BD-2X880AC1-B01 C
Defrost: None
Product code: BC/BD-2X880AC1-B01 C
- Heat rejection i
- 825.90 kW
- Air flow
- 261,925 m³/h
- Fans
- 16 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 261,925 m³/h |
|---|---|
| External surface | 2,635.8 m² |
| Inner volume | 365.0 dm³ |
| Fin material | Aluminium |
| Net weight | 2,453 kg |
| Quantity | 16 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 28,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 62.0 dB(A) |
|---|---|
| Sound power | 94.5 dB(A) |
| Energy class | E |
| Inlet | 6" |
|---|---|
| Outlet | 6" |
| BC/BD-2X880AC1-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)
- 825.902 kW Fluid flow 143.33 m³/h Pressure drop 34.1 kPa
- Heat rejection · Low speed (Y)
- 651.030 kW Fluid flow 112.99 m³/h Pressure drop 22.2 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 | 469.62 | not rated | not rated | not rated | not rated | not rated |
| 40 | 825.90 | 473.45 | not rated | not rated | not rated | not rated |
| 45 | 1172.95 | 827.76 | 476.88 | not rated | not rated | not rated |
| 50 | 1516.93 | 1173.13 | 829.63 | 480.17 | not rated | not rated |
| 55 | 1859.44 | 1515.61 | 1173.74 | 831.79 | 483.42 | not rated |
| 60 | 2201.19 | 1856.74 | 1515.07 | 1175.10 | 834.50 | 486.87 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 374.02 | not rated | not rated | not rated | not rated | not rated |
| 40 | 651.03 | 377.02 | not rated | not rated | not rated | not rated |
| 45 | 919.59 | 652.24 | 379.75 | not rated | not rated | not rated |
| 50 | 1185.29 | 919.36 | 653.59 | 382.33 | not rated | not rated |
| 55 | 1449.79 | 1183.93 | 919.66 | 655.25 | 384.96 | not rated |
| 60 | 1713.54 | 1447.25 | 1183.30 | 920.66 | 657.36 | 387.86 |
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) | 825.902 | 143.33 | 34.1 |
| Low speed (Y) | 651.030 | 112.99 | 22.2 |
Dimensions
| A | 10150 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 9700 mm |
| H | 1200 mm |
| I | 2310 mm |
| K | 10650 mm |
| D IN | 6" |
| D OUT | 6" |
| Length | 10150 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.