BC/BD-980AC1-B01 C
469.07 kW
Dry cooler BC/BD-2x380OC1-B01 C
Defrost: None
Product code: BC/BD-2x380OC1-B01 C
- Heat rejection i
- 469.24 kW
- Air flow
- 120,113 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 120,113 m³/h |
|---|---|
| External surface | 1,875.7 m² |
| Inner volume | 359.9 dm³ |
| Fin material | Aluminium |
| Net weight | 1,491 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2x380OC1-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)
- 469.239 kW Fluid flow 81.37 m³/h Pressure drop 67.1 kPa
- Heat rejection · Low speed (Y)
- 358.633 kW Fluid flow 62.19 m³/h Pressure drop 41.4 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 | 281.70 | not rated | not rated | not rated | not rated | not rated |
| 40 | 469.24 | 281.61 | not rated | not rated | not rated | not rated |
| 45 | 651.74 | 467.64 | 281.56 | not rated | not rated | not rated |
| 50 | 832.50 | 648.72 | 466.29 | 281.64 | not rated | not rated |
| 55 | 1012.46 | 828.13 | 646.18 | 465.32 | 281.78 | not rated |
| 60 | 1191.98 | 1006.78 | 824.45 | 644.27 | 464.75 | 282.29 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 217.53 | not rated | not rated | not rated | not rated | not rated |
| 40 | 358.63 | 217.37 | not rated | not rated | not rated | not rated |
| 45 | 495.54 | 357.21 | 217.23 | not rated | not rated | not rated |
| 50 | 631.06 | 493.01 | 356.03 | 217.23 | not rated | not rated |
| 55 | 765.92 | 627.45 | 490.89 | 355.21 | 217.41 | not rated |
| 60 | 900.43 | 761.28 | 624.44 | 489.32 | 354.82 | 217.86 |
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) | 469.239 | 81.37 | 67.1 |
| Low speed (Y) | 358.633 | 62.19 | 41.4 |
Dimensions
| A | 7550 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 7300 mm |
| H | 2400 mm |
| I | 2310 mm |
| K | 7850 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 7850 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.