BC/BD-t-2x291RB1-B04 C
363.48 kW
Dry cooler BC/BD-t-2x380JB5-B01 C
Defrost: None
Product code: BC/BD-t-2x380JB5-B01 C
- Heat rejection i
- 363.17 kW
- Air flow
- 118,289 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 118,289 m³/h |
|---|---|
| External surface | 680.8 m² |
| Inner volume | 118.6 dm³ |
| Fin material | Aluminium |
| Net weight | 981 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-t-2x380JB5-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)
- 363.166 kW Fluid flow 63.02 m³/h Pressure drop 98.8 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 287.576 kW Fluid flow 49.92 m³/h Pressure drop 65.3 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 | 211.16 | not rated | not rated | not rated | not rated | not rated |
| 40 | 363.17 | 211.84 | not rated | not rated | not rated | not rated |
| 45 | 511.77 | 362.96 | 212.43 | not rated | not rated | not rated |
| 50 | 659.27 | 510.75 | 362.80 | 213.01 | not rated | not rated |
| 55 | 806.26 | 657.46 | 509.92 | 362.81 | 213.65 | not rated |
| 60 | 952.94 | 803.70 | 656.01 | 509.41 | 363.06 | 214.41 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 168.70 | not rated | not rated | not rated | not rated | not rated |
| 40 | 287.58 | 169.18 | not rated | not rated | not rated | not rated |
| 45 | 403.44 | 287.24 | 169.59 | not rated | not rated | not rated |
| 50 | 518.34 | 402.43 | 287.01 | 170.02 | not rated | not rated |
| 55 | 632.76 | 516.63 | 401.62 | 286.95 | 170.51 | not rated |
| 60 | 746.95 | 630.44 | 515.28 | 401.09 | 287.13 | 171.14 |
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) | 363.166 | 63.02 | 98.8 |
| Low speed (Y) | 287.576 | 49.92 | 65.3 |
Dimensions
| A | 5600 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 5350 mm |
| H | 1750 mm |
| I | 2260 mm |
| K | 5900 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5900 mm |
|---|---|
| Width | 2310 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.