BC/BD-2x480AB5-B03 C
220.86 kW
Dry cooler BC/BD-2x480HD5-B03 C
Defrost: None
Product code: BC/BD-2x480HD5-B03 C
- Heat rejection i
- 220.94 kW
- Air flow
- 58,841 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 58,841 m³/h |
|---|---|
| External surface | 907.8 m² |
| Inner volume | 127.2 dm³ |
| Fin material | Aluminium |
| Net weight | 1,126 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 2,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 41.0 dB(A) |
|---|---|
| Sound power | 73.0 dB(A) |
| Energy class | C |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-2x480HD5-B03 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)
- 220.939 kW Fluid flow 38.32 m³/h Pressure drop 56.0 kPa
- Heat rejection · Low speed (Y)
- 165.126 kW Fluid flow 28.64 m³/h Pressure drop 33.3 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 | 132.13 | not rated | not rated | not rated | not rated | not rated |
| 40 | 220.94 | 132.62 | not rated | not rated | not rated | not rated |
| 45 | 307.34 | 221.02 | 133.11 | not rated | not rated | not rated |
| 50 | 392.94 | 307.09 | 221.22 | 133.65 | not rated | not rated |
| 55 | 478.18 | 392.40 | 307.08 | 221.60 | 134.29 | not rated |
| 60 | 563.22 | 477.36 | 392.19 | 307.35 | 222.24 | 135.07 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 99.67 | not rated | not rated | not rated | not rated | not rated |
| 40 | 165.13 | 100.08 | not rated | not rated | not rated | not rated |
| 45 | 228.60 | 165.23 | 100.51 | not rated | not rated | not rated |
| 50 | 291.44 | 228.48 | 165.44 | 100.97 | not rated | not rated |
| 55 | 353.98 | 291.12 | 228.55 | 165.81 | 101.50 | not rated |
| 60 | 416.36 | 353.47 | 291.07 | 228.88 | 166.39 | 102.20 |
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) | 220.939 | 38.32 | 56.0 |
| Low speed (Y) | 165.126 | 28.64 | 33.3 |
Dimensions
| A | 4550 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 4300 mm |
| H | 1050 mm |
| I | 2260 mm |
| K | 4850 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 4850 mm |
|---|---|
| Width | 2310 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.