BC/BD-2X380CC1-B01 C
388.45 kW
Dry cooler BC/BD-2X663BC5-B19 C
Defrost: None
Product code: BC/BD-2X663BC5-B19 C
- Heat rejection i
- 388.53 kW
- Air flow
- 136,748 m³/h
- Fans
- 12 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 136,748 m³/h |
|---|---|
| External surface | 933.7 m² |
| Inner volume | 169.0 dm³ |
| Fin material | Aluminium |
| Net weight | 972 kg |
| Quantity | 12 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 15,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 62.0 dB(A) |
|---|---|
| Sound power | 94.0 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BC/BD-2X663BC5-B19 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)
- 388.525 kW Fluid flow 67.43 m³/h Pressure drop 81.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 328.574 kW Fluid flow 57.02 m³/h Pressure drop 60.3 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 | 225.28 | not rated | not rated | not rated | not rated | not rated |
| 40 | 388.53 | 226.06 | not rated | not rated | not rated | not rated |
| 45 | 548.30 | 388.39 | 226.68 | not rated | not rated | not rated |
| 50 | 706.94 | 547.37 | 388.32 | 227.33 | not rated | not rated |
| 55 | 865.09 | 705.25 | 546.63 | 388.39 | 228.03 | not rated |
| 60 | 1022.94 | 862.67 | 703.90 | 546.19 | 388.68 | 228.83 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 191.49 | not rated | not rated | not rated | not rated | not rated |
| 40 | 328.57 | 192.13 | not rated | not rated | not rated | not rated |
| 45 | 462.48 | 328.40 | 192.68 | not rated | not rated | not rated |
| 50 | 595.36 | 461.60 | 328.29 | 193.22 | not rated | not rated |
| 55 | 727.77 | 593.80 | 460.90 | 328.31 | 193.81 | not rated |
| 60 | 859.93 | 725.58 | 592.55 | 460.48 | 328.56 | 194.53 |
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) | 388.525 | 67.43 | 81.1 |
| Low speed (Y) | 328.574 | 57.02 | 60.3 |
Dimensions
| A | 5850 mm |
|---|---|
| B | 1220 mm |
| C | 2310 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 5500 mm |
| H | 900 mm |
| I | 2260 mm |
| K | 6200 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 5850 mm |
|---|---|
| Width | 2310 mm |
| Height | 1220 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.