BC/BD-2X380HA1-B01 C
184.25 kW
Dry cooler BC/BD-480HD5-B01 C
Defrost: None
Product code: BC/BD-480HD5-B01 C
- Heat rejection i
- 184.26 kW
- Air flow
- 59,858 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 59,858 m³/h |
|---|---|
| External surface | 459.8 m² |
| Inner volume | 74.2 dm³ |
| Fin material | Aluminium |
| Net weight | 632 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 88.8 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-480HD5-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)
- 184.255 kW Fluid flow 31.98 m³/h Pressure drop 39.2 kPa
- Heat rejection · Low speed (Y)
- 143.266 kW Fluid flow 24.87 m³/h Pressure drop 25.1 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 | 106.02 | not rated | not rated | not rated | not rated | not rated |
| 40 | 184.26 | 106.80 | not rated | not rated | not rated | not rated |
| 45 | 260.51 | 184.69 | 107.53 | not rated | not rated | not rated |
| 50 | 336.14 | 260.69 | 185.16 | 108.22 | not rated | not rated |
| 55 | 411.49 | 336.08 | 260.97 | 185.70 | 108.93 | not rated |
| 60 | 486.66 | 411.20 | 336.20 | 261.41 | 186.37 | 109.69 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 83.11 | not rated | not rated | not rated | not rated | not rated |
| 40 | 143.27 | 83.74 | not rated | not rated | not rated | not rated |
| 45 | 201.66 | 143.59 | 84.33 | not rated | not rated | not rated |
| 50 | 259.50 | 201.77 | 143.95 | 84.89 | not rated | not rated |
| 55 | 317.05 | 259.41 | 201.99 | 144.40 | 85.55 | not rated |
| 60 | 374.49 | 316.81 | 259.50 | 202.34 | 145.07 | 86.21 |
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) | 184.255 | 31.98 | 39.2 |
| Low speed (Y) | 143.266 | 24.87 | 25.1 |
Dimensions
| A | 4550 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 4300 mm |
| H | 1050 mm |
| I | 1180 mm |
| K | 4850 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 4550 mm |
|---|---|
| Width | 1230 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.