BC/BD-380AB5-B01 C
126.62 kW
Dry cooler BC/BD-t-380JC1-B03 C
Defrost: None
Product code: BC/BD-t-380JC1-B03 C
- Heat rejection i
- 126.70 kW
- Air flow
- 27,488 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 27,488 m³/h |
|---|---|
| External surface | 542.8 m² |
| Inner volume | 61.4 dm³ |
| Fin material | Aluminium |
| Net weight | 591 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-t-380JC1-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)
- 126.701 kW Fluid flow 21.98 m³/h Pressure drop 34.0 kPa
- Heat rejection · Low speed (Y)
- 94.509 kW Fluid flow 16.39 m³/h Pressure drop 20.1 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 | 78.41 | not rated | not rated | not rated | not rated | not rated |
| 40 | 126.70 | 78.33 | not rated | not rated | not rated | not rated |
| 45 | 173.17 | 126.09 | 78.27 | not rated | not rated | not rated |
| 50 | 219.06 | 172.12 | 125.59 | 78.26 | not rated | not rated |
| 55 | 264.69 | 217.61 | 171.26 | 125.24 | 78.34 | not rated |
| 60 | 310.18 | 262.85 | 216.42 | 170.64 | 125.09 | 78.52 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 59.15 | not rated | not rated | not rated | not rated | not rated |
| 40 | 94.51 | 59.04 | not rated | not rated | not rated | not rated |
| 45 | 128.49 | 93.97 | 58.95 | not rated | not rated | not rated |
| 50 | 162.04 | 127.62 | 93.53 | 58.88 | not rated | not rated |
| 55 | 195.42 | 160.87 | 126.90 | 93.17 | 58.91 | not rated |
| 60 | 228.70 | 193.94 | 159.89 | 126.30 | 93.01 | 59.04 |
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) | 126.701 | 21.98 | 34.0 |
| Low speed (Y) | 94.509 | 16.39 | 20.1 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1750 mm |
| I | 1180 mm |
| K | 5900 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 5900 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.