BC/BD-2x880EB5-B01 C
763.60 kW
Dry cooler BC/BD-2X680FC5-B01 C
Defrost: None
Product code: BC/BD-2X680FC5-B01 C
- Heat rejection i
- 764.14 kW
- Air flow
- 222,650 m³/h
- Fans
- 12 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 222,650 m³/h |
|---|---|
| External surface | 2,318.4 m² |
| Inner volume | 559.6 dm³ |
| Fin material | Aluminium |
| Net weight | 2,294 kg |
| Quantity | 12 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 21,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 91.5 dB(A) |
| Energy class | D |
| Inlet | 6" |
|---|---|
| Outlet | 6" |
| BC/BD-2X680FC5-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)
- 764.135 kW Fluid flow 132.62 m³/h Pressure drop 65.9 kPa
- Heat rejection · Low speed (Y)
- 593.677 kW Fluid flow 102.97 m³/h Pressure drop 42.0 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 | 451.22 | not rated | not rated | not rated | not rated | not rated |
| 40 | 764.14 | 452.20 | not rated | not rated | not rated | not rated |
| 45 | 1069.59 | 763.34 | 453.14 | not rated | not rated | not rated |
| 50 | 1372.45 | 1067.21 | 762.89 | 454.23 | not rated | not rated |
| 55 | 1674.28 | 1368.55 | 1065.34 | 762.87 | 455.51 | not rated |
| 60 | 1975.48 | 1668.88 | 1365.53 | 1064.37 | 763.55 | 457.18 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 354.00 | not rated | not rated | not rated | not rated | not rated |
| 40 | 593.68 | 354.48 | not rated | not rated | not rated | not rated |
| 45 | 827.12 | 592.56 | 354.99 | not rated | not rated | not rated |
| 50 | 1058.46 | 824.57 | 591.75 | 355.59 | not rated | not rated |
| 55 | 1288.83 | 1054.55 | 822.58 | 591.37 | 356.44 | not rated |
| 60 | 1518.66 | 1283.58 | 1051.46 | 821.36 | 591.63 | 357.67 |
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) | 764.135 | 132.62 | 65.9 |
| Low speed (Y) | 593.677 | 102.97 | 42.0 |
Dimensions
| A | 11050 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 10600 mm |
| H | 1750 mm |
| I | 2310 mm |
| K | 11550 mm |
| D IN | 6" |
| D OUT | 6" |
| Length | 11050 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.