BC/BD-480HA1-B01 C
117.49 kW
Dry cooler BC/BD-380CC1-B03 C
Defrost: None
Product code: BC/BD-380CC1-B03 C
- Heat rejection i
- 117.48 kW
- Air flow
- 28,401 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 28,401 m³/h |
|---|---|
| External surface | 720.7 m² |
| Inner volume | 84.5 dm³ |
| Fin material | Aluminium |
| Net weight | 648 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 1,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 37.0 dB(A) |
|---|---|
| Sound power | 69.0 dB(A) |
| Energy class | B |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-380CC1-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)
- 117.480 kW Fluid flow 20.37 m³/h Pressure drop 79.6 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 89.710 kW Fluid flow 15.56 m³/h Pressure drop 49.4 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 | 71.62 | not rated | not rated | not rated | not rated | not rated |
| 40 | 117.48 | 71.52 | not rated | not rated | not rated | not rated |
| 45 | 162.07 | 117.00 | 71.44 | not rated | not rated | not rated |
| 50 | 206.23 | 161.25 | 116.61 | 71.41 | not rated | not rated |
| 55 | 250.21 | 205.09 | 160.58 | 116.34 | 71.45 | not rated |
| 60 | 294.07 | 248.74 | 204.14 | 160.08 | 116.22 | 71.58 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 55.26 | not rated | not rated | not rated | not rated | not rated |
| 40 | 89.71 | 55.15 | not rated | not rated | not rated | not rated |
| 45 | 123.14 | 89.30 | 55.07 | not rated | not rated | not rated |
| 50 | 156.24 | 122.46 | 88.96 | 55.02 | not rated | not rated |
| 55 | 189.20 | 155.30 | 121.89 | 88.72 | 55.04 | not rated |
| 60 | 222.06 | 188.00 | 154.52 | 121.48 | 88.61 | 55.14 |
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) | 117.480 | 20.37 | 79.6 |
| Low speed (Y) | 89.710 | 15.56 | 49.4 |
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 | 5900 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.