BC/BD-2X663BC5-B19 C
388.53 kW
Dry cooler BC/BD-2X380CC1-B01 C
Defrost: None
Product code: BC/BD-2X380CC1-B01 C
- Heat rejection i
- 388.45 kW
- Air flow
- 114,152 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 114,152 m³/h |
|---|---|
| External surface | 1,441.4 m² |
| Inner volume | 191.5 dm³ |
| Fin material | Aluminium |
| Net weight | 1,189 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 | 88.1 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2X380CC1-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)
- 388.447 kW Fluid flow 67.43 m³/h Pressure drop 35.5 kPa
- Heat rejection · Low speed (Y)
- 302.896 kW Fluid flow 52.53 m³/h Pressure drop 22.7 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 | 224.04 | not rated | not rated | not rated | not rated | not rated |
| 40 | 388.45 | 225.28 | not rated | not rated | not rated | not rated |
| 45 | 548.27 | 388.49 | 226.35 | not rated | not rated | not rated |
| 50 | 706.53 | 547.33 | 388.58 | 227.34 | not rated | not rated |
| 55 | 864.14 | 704.66 | 546.52 | 388.77 | 228.35 | not rated |
| 60 | 1021.34 | 861.35 | 703.12 | 546.03 | 389.23 | 229.48 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 176.58 | not rated | not rated | not rated | not rated | not rated |
| 40 | 302.90 | 177.44 | not rated | not rated | not rated | not rated |
| 45 | 425.21 | 302.66 | 178.18 | not rated | not rated | not rated |
| 50 | 546.17 | 424.08 | 302.51 | 178.91 | not rated | not rated |
| 55 | 666.53 | 544.23 | 423.20 | 302.54 | 179.67 | not rated |
| 60 | 786.52 | 663.78 | 542.66 | 422.67 | 302.85 | 180.57 |
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) | 388.447 | 67.43 | 35.5 |
| Low speed (Y) | 302.896 | 52.53 | 22.7 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1750 mm |
| I | 2310 mm |
| K | 5900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5600 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.