BC/BD-2x580AB5-B01 C
395.12 kW
Dry cooler BC/BD-t-2X763AA1-B19 C
Defrost: None
Product code: BC/BD-t-2X763AA1-B19 C
- Heat rejection i
- 395.10 kW
- Air flow
- 166,717 m³/h
- Fans
- 14 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 166,717 m³/h |
|---|---|
| External surface | 643.0 m² |
| Inner volume | 103.2 dm³ |
| Fin material | Aluminium |
| Net weight | 975 kg |
| Quantity | 14 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 17,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 64.0 dB(A) |
|---|---|
| Sound power | 96.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-t-2X763AA1-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)
- 395.103 kW Fluid flow 68.57 m³/h Pressure drop 46.3 kPa
- Heat rejection · Low speed (Y)
- 341.886 kW Fluid flow 59.34 m³/h Pressure drop 35.7 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 | 218.64 | not rated | not rated | not rated | not rated | not rated |
| 40 | 395.10 | 220.62 | not rated | not rated | not rated | not rated |
| 45 | 568.07 | 396.00 | 222.32 | not rated | not rated | not rated |
| 50 | 739.89 | 568.04 | 396.83 | 223.83 | not rated | not rated |
| 55 | 911.25 | 739.00 | 568.05 | 397.61 | 225.26 | not rated |
| 60 | 1082.29 | 909.52 | 738.27 | 568.21 | 398.47 | 226.63 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 190.15 | not rated | not rated | not rated | not rated | not rated |
| 40 | 341.89 | 191.88 | not rated | not rated | not rated | not rated |
| 45 | 490.18 | 342.60 | 193.38 | not rated | not rated | not rated |
| 50 | 637.43 | 490.07 | 343.25 | 194.69 | not rated | not rated |
| 55 | 784.16 | 636.54 | 490.02 | 343.91 | 195.94 | not rated |
| 60 | 930.62 | 782.54 | 635.84 | 490.13 | 344.70 | 197.19 |
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) | 395.103 | 68.57 | 46.3 |
| Low speed (Y) | 341.886 | 59.34 | 35.7 |
Dimensions
| A | 6750 mm |
|---|---|
| B | 1220 mm |
| C | 2310 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 6400 mm |
| H | 900 mm |
| I | 2260 mm |
| K | 7100 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 6750 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.