BC/BD-2X563CA5-B01 C
186.95 kW
Dry cooler BC/BD-t-2X280GB1-B01 C
Defrost: None
Product code: BC/BD-t-2X280GB1-B01 C
- Heat rejection i
- 186.79 kW
- Air flow
- 63,091 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 63,091 m³/h |
|---|---|
| External surface | 321.5 m² |
| Inner volume | 55.3 dm³ |
| Fin material | Aluminium |
| Net weight | 551 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 88.1 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-t-2X280GB1-B01 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)
- 186.791 kW Fluid flow 32.42 m³/h Pressure drop 43.4 kPa
- Heat rejection · Low speed (Y)
- 147.851 kW Fluid flow 25.66 m³/h Pressure drop 28.6 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 | 104.87 | not rated | not rated | not rated | not rated | not rated |
| 40 | 186.79 | 105.91 | not rated | not rated | not rated | not rated |
| 45 | 266.65 | 187.42 | 106.86 | not rated | not rated | not rated |
| 50 | 345.85 | 266.95 | 188.03 | 107.73 | not rated | not rated |
| 55 | 424.73 | 345.85 | 267.30 | 188.68 | 108.58 | not rated |
| 60 | 503.44 | 424.44 | 345.97 | 267.80 | 189.43 | 109.47 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 83.82 | not rated | not rated | not rated | not rated | not rated |
| 40 | 147.85 | 84.66 | not rated | not rated | not rated | not rated |
| 45 | 209.97 | 148.30 | 85.41 | not rated | not rated | not rated |
| 50 | 271.45 | 210.12 | 148.75 | 86.12 | not rated | not rated |
| 55 | 332.62 | 271.36 | 210.37 | 149.27 | 86.82 | not rated |
| 60 | 393.66 | 332.30 | 271.39 | 210.75 | 149.88 | 87.56 |
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) | 186.791 | 32.42 | 43.4 |
| Low speed (Y) | 147.851 | 25.66 | 28.6 |
Dimensions
| A | 2450 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2200 mm |
| H | 1050 mm |
| I | 2260 mm |
| K | 2750 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 2450 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.