BC/BD-2x680DC5-B03 C
367.25 kW
Dry cooler BC/BD-2X563CD5-B19 C
Defrost: None
Product code: BC/BD-2X563CD5-B19 C
- Heat rejection i
- 367.26 kW
- Air flow
- 109,711 m³/h
- Fans
- 10 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 109,711 m³/h |
|---|---|
| External surface | 1,305.8 m² |
| Inner volume | 202.1 dm³ |
| Fin material | Aluminium |
| Net weight | 1,029 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-2X563CD5-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)
- 367.256 kW Fluid flow 63.74 m³/h Pressure drop 22.0 kPa
- Heat rejection · Low speed (Y)
- 306.499 kW Fluid flow 53.19 m³/h Pressure drop 15.8 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 | 209.23 | not rated | not rated | not rated | not rated | not rated |
| 40 | 367.26 | 210.76 | not rated | not rated | not rated | not rated |
| 45 | 520.48 | 367.44 | 212.06 | not rated | not rated | not rated |
| 50 | 672.14 | 519.60 | 367.64 | 213.25 | not rated | not rated |
| 55 | 823.02 | 670.21 | 518.87 | 367.92 | 214.40 | not rated |
| 60 | 973.55 | 820.21 | 668.66 | 518.39 | 368.46 | 215.64 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 175.89 | not rated | not rated | not rated | not rated | not rated |
| 40 | 306.50 | 177.18 | not rated | not rated | not rated | not rated |
| 45 | 432.56 | 306.56 | 178.29 | not rated | not rated | not rated |
| 50 | 557.23 | 431.70 | 306.67 | 179.30 | not rated | not rated |
| 55 | 681.21 | 555.50 | 431.03 | 306.87 | 180.31 | not rated |
| 60 | 804.81 | 678.67 | 554.13 | 430.68 | 307.36 | 181.41 |
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) | 367.256 | 63.74 | 22.0 |
| Low speed (Y) | 306.499 | 53.19 | 15.8 |
Dimensions
| A | 4800 mm |
|---|---|
| B | 1200 mm |
| C | 2360 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 4600 mm |
| H | 900 mm |
| I | 2310 mm |
| K | 5100 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5100 mm |
|---|---|
| Width | 2360 mm |
| Height | 1200 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.