BC/BD-380OC1-B03 C
132.02 kW
Dry cooler BC/BD-380NC1-B03 C
Defrost: None
Product code: BC/BD-380NC1-B03 C
- Heat rejection i
- 132.05 kW
- Air flow
- 30,683 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 30,683 m³/h |
|---|---|
| External surface | 988.1 m² |
| Inner volume | 111.2 dm³ |
| Fin material | Aluminium |
| Net weight | 789 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-380NC1-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)
- 132.048 kW Fluid flow 22.90 m³/h Pressure drop 62.8 kPa
- Heat rejection · Low speed (Y)
- 102.508 kW Fluid flow 17.78 m³/h Pressure drop 40.0 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 | 81.18 | not rated | not rated | not rated | not rated | not rated |
| 40 | 132.05 | 80.93 | not rated | not rated | not rated | not rated |
| 45 | 181.45 | 131.30 | 80.71 | not rated | not rated | not rated |
| 50 | 230.37 | 180.24 | 130.64 | 80.55 | not rated | not rated |
| 55 | 279.07 | 228.71 | 179.19 | 130.13 | 80.47 | not rated |
| 60 | 327.65 | 276.98 | 227.29 | 178.36 | 129.80 | 80.53 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 63.61 | not rated | not rated | not rated | not rated | not rated |
| 40 | 102.51 | 63.43 | not rated | not rated | not rated | not rated |
| 45 | 140.23 | 101.96 | 63.28 | not rated | not rated | not rated |
| 50 | 177.58 | 139.35 | 101.49 | 63.18 | not rated | not rated |
| 55 | 214.75 | 176.38 | 138.60 | 101.14 | 63.16 | not rated |
| 60 | 251.83 | 213.24 | 175.37 | 138.04 | 100.95 | 63.23 |
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) | 132.048 | 22.90 | 62.8 |
| Low speed (Y) | 102.508 | 17.78 | 40.0 |
Dimensions
| A | 7550 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 7300 mm |
| H | 2400 mm |
| I | 1190 mm |
| K | 7850 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 7850 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.