BC/BD-t-2x291RC5-B04 C
382.13 kW
Dry cooler BC/BD-2X580HB1-B01 C
Defrost: None
Product code: BC/BD-2X580HB1-B01 C
- Heat rejection i
- 382.32 kW
- Air flow
- 167,818 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 167,818 m³/h |
|---|---|
| External surface | 803.7 m² |
| Inner volume | 140.4 dm³ |
| Fin material | Aluminium |
| Net weight | 1,271 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 18,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 91.1 dB(A) |
| Energy class | E |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BC/BD-2X580HB1-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)
- 382.321 kW Fluid flow 66.36 m³/h Pressure drop 21.0 kPa
- Heat rejection · Low speed (Y)
- 308.228 kW Fluid flow 53.49 m³/h Pressure drop 14.3 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 | 207.39 | not rated | not rated | not rated | not rated | not rated |
| 40 | 382.32 | 210.53 | not rated | not rated | not rated | not rated |
| 45 | 553.02 | 384.50 | 213.22 | not rated | not rated | not rated |
| 50 | 722.52 | 554.60 | 386.47 | 215.62 | not rated | not rated |
| 55 | 891.45 | 723.59 | 556.10 | 388.33 | 217.83 | not rated |
| 60 | 1060.11 | 892.06 | 724.70 | 557.66 | 390.24 | 219.95 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 168.04 | not rated | not rated | not rated | not rated | not rated |
| 40 | 308.23 | 170.70 | not rated | not rated | not rated | not rated |
| 45 | 444.30 | 309.97 | 172.91 | not rated | not rated | not rated |
| 50 | 579.17 | 445.49 | 311.40 | 174.86 | not rated | not rated |
| 55 | 713.49 | 579.92 | 446.44 | 312.81 | 176.67 | not rated |
| 60 | 847.51 | 713.85 | 580.47 | 447.53 | 314.30 | 178.42 |
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) | 382.321 | 66.36 | 21.0 |
| Low speed (Y) | 308.228 | 53.49 | 14.3 |
Dimensions
| A | 5800 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1050 mm |
| I | 2260 mm |
| K | 6300 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 5800 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.