BC/BD-2X350DC5-B09 C
122.76 kW
Dry cooler BC/BD-2X363BA5-B19 C
Defrost: None
Product code: BC/BD-2X363BA5-B19 C
- Heat rejection i
- 122.76 kW
- Air flow
- 73,444 m³/h
- Fans
- 6 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 73,444 m³/h |
|---|---|
| External surface | 233.4 m² |
| Inner volume | 50.9 dm³ |
| Fin material | Aluminium |
| Net weight | 446 kg |
| Quantity | 6 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 7,500 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 60.0 dB(A) |
|---|---|
| Sound power | 92.1 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-2X363BA5-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)
- 122.755 kW Fluid flow 21.30 m³/h Pressure drop 58.1 kPa
- Heat rejection · Low speed (Y)
- 107.606 kW Fluid flow 18.68 m³/h Pressure drop 46.1 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 | 68.61 | not rated | not rated | not rated | not rated | not rated |
| 40 | 122.76 | 69.10 | not rated | not rated | not rated | not rated |
| 45 | 176.01 | 123.02 | 69.52 | not rated | not rated | not rated |
| 50 | 229.01 | 176.09 | 123.25 | 69.90 | not rated | not rated |
| 55 | 281.88 | 228.91 | 176.17 | 123.48 | 70.25 | not rated |
| 60 | 334.70 | 281.62 | 228.84 | 176.27 | 123.72 | 70.58 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 60.31 | not rated | not rated | not rated | not rated | not rated |
| 40 | 107.61 | 60.76 | not rated | not rated | not rated | not rated |
| 45 | 154.06 | 107.85 | 61.14 | not rated | not rated | not rated |
| 50 | 200.26 | 154.14 | 108.06 | 61.48 | not rated | not rated |
| 55 | 246.36 | 200.18 | 154.22 | 108.27 | 61.80 | not rated |
| 60 | 292.39 | 246.14 | 200.14 | 154.32 | 108.50 | 62.13 |
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) | 122.755 | 21.30 | 58.1 |
| Low speed (Y) | 107.606 | 18.68 | 46.1 |
Dimensions
| A | 3050 mm |
|---|---|
| B | 1220 mm |
| C | 2310 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 2800 mm |
| H | 900 mm |
| I | 2260 mm |
| K | 3300 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 3050 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.