BC/BD-2X363CB5-B19 C
174.84 kW
Dry cooler BC/BD-580HB5-B01 C
Defrost: None
Product code: BC/BD-580HB5-B01 C
- Heat rejection i
- 174.74 kW
- Air flow
- 86,662 m³/h
- Fans
- 5 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 86,662 m³/h |
|---|---|
| External surface | 344.8 m² |
| Inner volume | 61.3 dm³ |
| Fin material | Aluminium |
| Net weight | 710 kg |
| Quantity | 5 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 9,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-580HB5-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)
- 174.737 kW Fluid flow 30.32 m³/h Pressure drop 16.6 kPa
- Heat rejection · Low speed (Y)
- 142.046 kW Fluid flow 24.65 m³/h Pressure drop 11.4 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 | 94.30 | not rated | not rated | not rated | not rated | not rated |
| 40 | 174.74 | 95.77 | not rated | not rated | not rated | not rated |
| 45 | 253.30 | 175.76 | 97.03 | not rated | not rated | not rated |
| 50 | 331.32 | 254.03 | 176.68 | 98.14 | not rated | not rated |
| 55 | 409.12 | 331.84 | 254.75 | 177.57 | 99.17 | not rated |
| 60 | 486.79 | 409.42 | 332.38 | 255.50 | 178.46 | 100.15 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 76.93 | not rated | not rated | not rated | not rated | not rated |
| 40 | 142.05 | 78.17 | not rated | not rated | not rated | not rated |
| 45 | 205.29 | 142.82 | 79.22 | not rated | not rated | not rated |
| 50 | 268.01 | 205.79 | 143.52 | 80.16 | not rated | not rated |
| 55 | 330.50 | 268.30 | 206.31 | 144.20 | 81.01 | not rated |
| 60 | 392.88 | 330.60 | 268.64 | 206.85 | 144.91 | 81.82 |
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) | 174.737 | 30.32 | 16.6 |
| Low speed (Y) | 142.046 | 24.65 | 11.4 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1050 mm |
| I | 1180 mm |
| K | 5900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5600 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.