BC/BD-2X463CA1-B19 C
204.88 kW
Dry cooler BC/BD-2x480HB1-B03 C
Defrost: None
Product code: BC/BD-2x480HB1-B03 C
- Heat rejection i
- 205.16 kW
- Air flow
- 66,821 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 66,821 m³/h |
|---|---|
| External surface | 643.0 m² |
| Inner volume | 86.1 dm³ |
| Fin material | Aluminium |
| Net weight | 1,028 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-2x480HB1-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)
- 205.164 kW Fluid flow 35.60 m³/h Pressure drop 109.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 161.849 kW Fluid flow 28.09 m³/h Pressure drop 71.8 kPa above the recommended pressure drop
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 | 120.35 | not rated | not rated | not rated | not rated | not rated |
| 40 | 205.16 | 120.80 | not rated | not rated | not rated | not rated |
| 45 | 288.13 | 205.30 | 121.21 | not rated | not rated | not rated |
| 50 | 370.47 | 287.97 | 205.45 | 121.63 | not rated | not rated |
| 55 | 452.54 | 370.05 | 287.90 | 205.71 | 122.11 | not rated |
| 60 | 534.46 | 451.87 | 369.77 | 288.01 | 206.12 | 122.68 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 95.63 | not rated | not rated | not rated | not rated | not rated |
| 40 | 161.85 | 95.96 | not rated | not rated | not rated | not rated |
| 45 | 226.46 | 161.88 | 96.26 | not rated | not rated | not rated |
| 50 | 290.56 | 226.25 | 161.94 | 96.57 | not rated | not rated |
| 55 | 354.42 | 290.12 | 226.11 | 162.10 | 96.94 | not rated |
| 60 | 418.12 | 353.73 | 289.78 | 226.14 | 162.41 | 97.40 |
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) | 205.164 | 35.60 | 109.2 |
| Low speed (Y) | 161.849 | 28.09 | 71.8 |
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.