BC/BD-580DB5-B01 C
218.85 kW
Dry cooler BC/BD-580HC1-B01 C
Defrost: None
Product code: BC/BD-580HC1-B01 C
- Heat rejection i
- 218.88 kW
- Air flow
- 77,656 m³/h
- Fans
- 5 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 77,656 m³/h |
|---|---|
| External surface | 542.8 m² |
| Inner volume | 74.2 dm³ |
| Fin material | Aluminium |
| Net weight | 757 kg |
| Quantity | 5 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 9,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 89.3 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-580HC1-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)
- 218.882 kW Fluid flow 37.99 m³/h Pressure drop 15.9 kPa
- Heat rejection · Low speed (Y)
- 172.126 kW Fluid flow 29.87 m³/h Pressure drop 10.4 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 | 120.09 | not rated | not rated | not rated | not rated | not rated |
| 40 | 218.88 | 121.90 | not rated | not rated | not rated | not rated |
| 45 | 314.65 | 220.00 | 123.48 | not rated | not rated | not rated |
| 50 | 409.47 | 315.35 | 221.07 | 124.89 | not rated | not rated |
| 55 | 503.91 | 409.83 | 316.11 | 222.16 | 126.21 | not rated |
| 60 | 598.10 | 503.95 | 410.35 | 316.99 | 223.31 | 127.53 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 94.97 | not rated | not rated | not rated | not rated | not rated |
| 40 | 172.13 | 96.50 | not rated | not rated | not rated | not rated |
| 45 | 246.34 | 172.98 | 97.80 | not rated | not rated | not rated |
| 50 | 319.69 | 246.83 | 173.81 | 98.97 | not rated | not rated |
| 55 | 392.64 | 319.88 | 247.39 | 174.66 | 100.08 | not rated |
| 60 | 465.38 | 392.57 | 320.22 | 248.08 | 175.59 | 101.18 |
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) | 218.882 | 37.99 | 15.9 |
| Low speed (Y) | 172.126 | 29.87 | 10.4 |
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.