BC/BD-2X363BA5-B01 C
103.83 kW
Dry cooler BC/BD-380KC5-B03 C
Defrost: None
Product code: BC/BD-380KC5-B03 C
- Heat rejection i
- 103.81 kW
- Air flow
- 29,179 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 29,179 m³/h |
|---|---|
| External surface | 459.8 m² |
| Inner volume | 57.2 dm³ |
| Fin material | Aluminium |
| Net weight | 580 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 | C |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BC/BD-380KC5-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)
- 103.811 kW Fluid flow 18.02 m³/h Pressure drop 35.5 kPa
- Heat rejection · Low speed (Y)
- 80.686 kW Fluid flow 13.99 m³/h Pressure drop 22.5 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 | 61.22 | not rated | not rated | not rated | not rated | not rated |
| 40 | 103.81 | 61.39 | not rated | not rated | not rated | not rated |
| 45 | 145.16 | 103.64 | 61.54 | not rated | not rated | not rated |
| 50 | 186.13 | 144.71 | 103.51 | 61.68 | not rated | not rated |
| 55 | 226.92 | 185.42 | 144.35 | 103.42 | 61.85 | not rated |
| 60 | 267.62 | 225.96 | 184.84 | 144.10 | 103.44 | 62.06 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 47.92 | not rated | not rated | not rated | not rated | not rated |
| 40 | 80.69 | 48.06 | not rated | not rated | not rated | not rated |
| 45 | 112.40 | 80.53 | 48.18 | not rated | not rated | not rated |
| 50 | 143.78 | 112.02 | 80.41 | 48.30 | not rated | not rated |
| 55 | 175.00 | 143.19 | 111.72 | 80.35 | 48.44 | not rated |
| 60 | 206.14 | 174.21 | 142.71 | 111.51 | 80.37 | 48.65 |
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) | 103.811 | 18.02 | 35.5 |
| Low speed (Y) | 80.686 | 13.99 | 22.5 |
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" |
| D OUT | 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.