BC/BD-380CD5-B01 C
196.18 kW
Dry cooler BC/BD-680CB5-B03 C
Defrost: None
Product code: BC/BD-680CB5-B03 C
- Heat rejection i
- 195.98 kW
- Air flow
- 60,364 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 60,364 m³/h |
|---|---|
| External surface | 914.1 m² |
| Inner volume | 134.7 dm³ |
| Fin material | Aluminium |
| Net weight | 1,117 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 1,900 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 39.0 dB(A) |
|---|---|
| Sound power | 72.0 dB(A) |
| Energy class | C |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-680CB5-B03 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)
- 195.981 kW Fluid flow 34.02 m³/h Pressure drop 15.0 kPa
- Heat rejection · Low speed (Y)
- 156.622 kW Fluid flow 27.18 m³/h Pressure drop 10.0 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 | 112.56 | not rated | not rated | not rated | not rated | not rated |
| 40 | 195.98 | 113.20 | not rated | not rated | not rated | not rated |
| 45 | 277.01 | 195.90 | 113.72 | not rated | not rated | not rated |
| 50 | 357.28 | 276.37 | 195.84 | 114.20 | not rated | not rated |
| 55 | 437.21 | 356.12 | 275.83 | 195.87 | 114.68 | not rated |
| 60 | 516.94 | 435.54 | 355.13 | 275.47 | 196.01 | 115.20 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 90.61 | not rated | not rated | not rated | not rated | not rated |
| 40 | 156.62 | 91.20 | not rated | not rated | not rated | not rated |
| 45 | 220.46 | 156.65 | 91.70 | not rated | not rated | not rated |
| 50 | 283.62 | 220.06 | 156.70 | 92.17 | not rated | not rated |
| 55 | 346.47 | 282.84 | 219.76 | 156.82 | 92.64 | not rated |
| 60 | 409.15 | 345.33 | 282.23 | 219.63 | 157.04 | 93.15 |
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) | 195.981 | 34.02 | 15.0 |
| Low speed (Y) | 156.622 | 27.18 | 10.0 |
Dimensions
| A | 10850 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 10600 mm |
| H | 1750 mm |
| I | 1190 mm |
| K | 11150 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 11150 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.