BC/BD-2x191GB1-B04 C
157.08 kW
Dry cooler BC/BD-380CB5-B01 C
Defrost: None
Product code: BC/BD-380CB5-B01 C
- Heat rejection i
- 157.11 kW
- Air flow
- 60,786 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 60,786 m³/h |
|---|---|
| External surface | 457.0 m² |
| Inner volume | 65.9 dm³ |
| Fin material | Aluminium |
| Net weight | 595 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 85.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-380CB5-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)
- 157.110 kW Fluid flow 27.27 m³/h Pressure drop 37.9 kPa
- Heat rejection · Low speed (Y)
- 127.027 kW Fluid flow 22.05 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 | 88.82 | not rated | not rated | not rated | not rated | not rated |
| 40 | 157.11 | 89.39 | not rated | not rated | not rated | not rated |
| 45 | 223.98 | 157.28 | 89.89 | not rated | not rated | not rated |
| 50 | 290.40 | 223.81 | 157.45 | 90.33 | not rated | not rated |
| 55 | 356.61 | 289.91 | 223.68 | 157.64 | 90.78 | not rated |
| 60 | 422.70 | 355.80 | 289.51 | 223.64 | 157.88 | 91.22 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 72.35 | not rated | not rated | not rated | not rated | not rated |
| 40 | 127.03 | 72.81 | not rated | not rated | not rated | not rated |
| 45 | 180.38 | 127.13 | 73.21 | not rated | not rated | not rated |
| 50 | 233.32 | 180.19 | 127.24 | 73.58 | not rated | not rated |
| 55 | 286.06 | 232.85 | 180.05 | 127.38 | 73.94 | not rated |
| 60 | 338.69 | 285.33 | 232.49 | 180.01 | 127.59 | 74.33 |
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) | 157.110 | 27.27 | 37.9 |
| Low speed (Y) | 127.027 | 22.05 | 25.9 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1750 mm |
| I | 1190 mm |
| K | 5900 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 5600 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.