BC/BD-2x580EB5-B01 C
486.85 kW
Dry cooler BC/BD-2x380ND1-B01 C
Defrost: None
Product code: BC/BD-2x380ND1-B01 C
- Heat rejection i
- 486.80 kW
- Air flow
- 120,165 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 120,165 m³/h |
|---|---|
| External surface | 2,471.0 m² |
| Inner volume | 320.2 dm³ |
| Fin material | Aluminium |
| Net weight | 1,587 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | D |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BC/BD-2x380ND1-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)
- 486.798 kW Fluid flow 84.42 m³/h Pressure drop 42.1 kPa
- Heat rejection · Low speed (Y)
- 370.579 kW Fluid flow 64.28 m³/h Pressure drop 25.9 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 | 292.10 | not rated | not rated | not rated | not rated | not rated |
| 40 | 486.80 | 292.09 | not rated | not rated | not rated | not rated |
| 45 | 675.55 | 485.05 | 292.18 | not rated | not rated | not rated |
| 50 | 862.28 | 672.19 | 483.57 | 292.34 | not rated | not rated |
| 55 | 1048.08 | 857.40 | 669.36 | 482.49 | 292.64 | not rated |
| 60 | 1233.36 | 1041.72 | 853.28 | 667.20 | 481.89 | 293.28 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 224.85 | not rated | not rated | not rated | not rated | not rated |
| 40 | 370.58 | 224.82 | not rated | not rated | not rated | not rated |
| 45 | 511.32 | 369.04 | 224.78 | not rated | not rated | not rated |
| 50 | 650.44 | 508.51 | 367.75 | 224.84 | not rated | not rated |
| 55 | 788.81 | 646.44 | 506.16 | 366.83 | 225.09 | not rated |
| 60 | 926.77 | 783.65 | 643.08 | 504.40 | 366.39 | 225.65 |
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) | 486.798 | 84.42 | 42.1 |
| Low speed (Y) | 370.579 | 64.28 | 25.9 |
Dimensions
| A | 7750 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 7300 mm |
| H | 2400 mm |
| I | 2310 mm |
| K | 8250 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 8250 mm |
|---|---|
| Width | 2360 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.