BC/BD-463CB5-B01 C
98.46 kW
Dry cooler BC/BD-380AD1-B03 C
Defrost: None
Product code: BC/BD-380AD1-B03 C
- Heat rejection i
- 98.47 kW
- Air flow
- 22,811 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 22,811 m³/h |
|---|---|
| External surface | 617.5 m² |
| Inner volume | 68.7 dm³ |
| Fin material | Aluminium |
| Net weight | 560 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-380AD1-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)
- 98.474 kW Fluid flow 17.08 m³/h Pressure drop 91.8 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 72.440 kW Fluid flow 12.56 m³/h Pressure drop 53.2 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 | 60.57 | not rated | not rated | not rated | not rated | not rated |
| 40 | 98.47 | 60.59 | not rated | not rated | not rated | not rated |
| 45 | 135.29 | 98.27 | 60.62 | not rated | not rated | not rated |
| 50 | 171.74 | 134.89 | 98.10 | 60.69 | not rated | not rated |
| 55 | 208.03 | 171.16 | 134.55 | 98.05 | 60.83 | not rated |
| 60 | 244.23 | 207.27 | 170.67 | 134.39 | 98.13 | 61.06 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 45.09 | not rated | not rated | not rated | not rated | not rated |
| 40 | 72.44 | 45.14 | not rated | not rated | not rated | not rated |
| 45 | 98.96 | 72.35 | 45.21 | not rated | not rated | not rated |
| 50 | 125.21 | 98.76 | 72.31 | 45.32 | not rated | not rated |
| 55 | 151.35 | 124.91 | 98.63 | 72.36 | 45.49 | not rated |
| 60 | 177.42 | 150.95 | 124.70 | 98.65 | 72.54 | 45.74 |
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) | 98.474 | 17.08 | 91.8 |
| Low speed (Y) | 72.440 | 12.56 | 53.2 |
Dimensions
| A | 3950 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 3700 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 4250 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 4250 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.