BC/BD-2X980AC5-B01 C
873.69 kW
Dry cooler BC/BD-2x880AD1-B01 C
Defrost: None
Product code: BC/BD-2x880AD1-B01 C
- Heat rejection i
- 877.19 kW
- Air flow
- 244,804 m³/h
- Fans
- 16 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 244,804 m³/h |
|---|---|
| External surface | 3,294.7 m² |
| Inner volume | 433.1 dm³ |
| Fin material | Aluminium |
| Net weight | 2,639 kg |
| Quantity | 16 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 28,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 95.5 dB(A) |
| Energy class | E |
| Inlet | 6" |
|---|---|
| Outlet | 6" |
| BC/BD-2x880AD1-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)
- 877.191 kW Fluid flow 152.24 m³/h Pressure drop 28.5 kPa
- Heat rejection · Low speed (Y)
- 674.791 kW Fluid flow 117.04 m³/h Pressure drop 17.7 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 | 505.50 | not rated | not rated | not rated | not rated | not rated |
| 40 | 877.19 | 509.41 | not rated | not rated | not rated | not rated |
| 45 | 1237.12 | 878.59 | 512.90 | not rated | not rated | not rated |
| 50 | 1593.32 | 1236.62 | 880.22 | 516.26 | not rated | not rated |
| 55 | 1947.68 | 1591.05 | 1236.75 | 882.17 | 519.79 | not rated |
| 60 | 2301.01 | 1943.77 | 1589.87 | 1237.87 | 885.03 | 523.61 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 393.50 | not rated | not rated | not rated | not rated | not rated |
| 40 | 674.79 | 396.54 | not rated | not rated | not rated | not rated |
| 45 | 945.91 | 675.75 | 399.28 | not rated | not rated | not rated |
| 50 | 1213.64 | 945.37 | 676.89 | 401.90 | not rated | not rated |
| 55 | 1479.76 | 1211.77 | 945.37 | 678.39 | 404.66 | not rated |
| 60 | 1745.00 | 1476.66 | 1210.78 | 946.13 | 680.62 | 407.78 |
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) | 877.191 | 152.24 | 28.5 |
| Low speed (Y) | 674.791 | 117.04 | 17.7 |
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 | 10650 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.