BC/BD-2x480OD5-B03 C
353.77 kW
Dry cooler BC/BD-580CD1-B01 C
Defrost: None
Product code: BC/BD-580CD1-B01 C
- Heat rejection i
- 353.96 kW
- Air flow
- 90,611 m³/h
- Fans
- 5 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 90,611 m³/h |
|---|---|
| External surface | 1,501.5 m² |
| Inner volume | 178.2 dm³ |
| Fin material | Aluminium |
| Net weight | 1,150 kg |
| Quantity | 5 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 9,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 87.9 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-580CD1-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)
- 353.961 kW Fluid flow 61.38 m³/h Pressure drop 91.6 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 271.043 kW Fluid flow 47.00 m³/h Pressure drop 57.1 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 | 212.57 | not rated | not rated | not rated | not rated | not rated |
| 40 | 353.96 | 212.74 | not rated | not rated | not rated | not rated |
| 45 | 491.56 | 353.17 | 212.93 | not rated | not rated | not rated |
| 50 | 627.86 | 489.88 | 352.57 | 213.23 | not rated | not rated |
| 55 | 763.55 | 625.34 | 488.57 | 352.27 | 213.63 | not rated |
| 60 | 898.91 | 760.21 | 623.34 | 487.74 | 352.37 | 214.35 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 164.60 | not rated | not rated | not rated | not rated | not rated |
| 40 | 271.04 | 164.57 | not rated | not rated | not rated | not rated |
| 45 | 374.30 | 270.13 | 164.56 | not rated | not rated | not rated |
| 50 | 476.51 | 372.62 | 269.41 | 164.66 | not rated | not rated |
| 55 | 578.22 | 474.09 | 371.26 | 268.95 | 164.92 | not rated |
| 60 | 679.67 | 575.09 | 472.12 | 370.32 | 268.89 | 165.40 |
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) | 353.961 | 61.38 | 91.6 |
| Low speed (Y) | 271.043 | 47.00 | 57.1 |
Dimensions
| A | 9100 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 8850 mm |
| H | 1750 mm |
| I | 1190 mm |
| K | 9400 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 9400 mm |
|---|---|
| Width | 1240 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.