BC/BD-2x391EC5-B04 C
367.39 kW
Dry cooler BC/BD-t-2X563AB1-B19 C
Defrost: None
Product code: BC/BD-t-2X563AB1-B19 C
- Heat rejection i
- 367.73 kW
- Air flow
- 113,391 m³/h
- Fans
- 10 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 113,391 m³/h |
|---|---|
| External surface | 688.9 m² |
| Inner volume | 107.6 dm³ |
| Fin material | Aluminium |
| Net weight | 776 kg |
| Quantity | 10 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 12,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 93.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-t-2X563AB1-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)
- 367.729 kW Fluid flow 63.82 m³/h Pressure drop 88.1 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 309.629 kW Fluid flow 53.74 m³/h Pressure drop 64.9 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 | 212.96 | not rated | not rated | not rated | not rated | not rated |
| 40 | 367.73 | 213.74 | not rated | not rated | not rated | not rated |
| 45 | 518.72 | 367.45 | 214.43 | not rated | not rated | not rated |
| 50 | 668.48 | 517.50 | 367.24 | 215.09 | not rated | not rated |
| 55 | 817.65 | 666.34 | 516.48 | 367.21 | 215.82 | not rated |
| 60 | 966.49 | 814.62 | 664.55 | 515.82 | 367.42 | 216.65 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 180.62 | not rated | not rated | not rated | not rated | not rated |
| 40 | 309.63 | 181.25 | not rated | not rated | not rated | not rated |
| 45 | 435.18 | 309.29 | 181.78 | not rated | not rated | not rated |
| 50 | 559.55 | 433.95 | 309.02 | 182.31 | not rated | not rated |
| 55 | 683.41 | 557.55 | 432.99 | 308.93 | 182.92 | not rated |
| 60 | 806.99 | 680.66 | 555.93 | 432.35 | 309.05 | 183.63 |
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) | 367.729 | 63.82 | 88.1 |
| Low speed (Y) | 309.629 | 53.74 | 64.9 |
Dimensions
| A | 4950 mm |
|---|---|
| B | 1220 mm |
| C | 2310 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 4600 mm |
| H | 900 mm |
| I | 2260 mm |
| K | 5300 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 4950 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.