BC/BD-280AD5-B01 C
107.06 kW
Dry cooler BC/BD-380HB5-B01 C
Defrost: None
Product code: BC/BD-380HB5-B01 C
- Heat rejection i
- 107.05 kW
- Air flow
- 51,997 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 51,997 m³/h |
|---|---|
| External surface | 206.9 m² |
| Inner volume | 36.5 dm³ |
| Fin material | Aluminium |
| Net weight | 444 kg |
| Quantity | 3 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-380HB5-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)
- 107.052 kW Fluid flow 18.58 m³/h Pressure drop 28.7 kPa
- Heat rejection · Low speed (Y)
- 86.975 kW Fluid flow 15.09 m³/h Pressure drop 19.8 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 | 59.01 | not rated | not rated | not rated | not rated | not rated |
| 40 | 107.05 | 59.70 | not rated | not rated | not rated | not rated |
| 45 | 154.11 | 107.53 | 60.30 | not rated | not rated | not rated |
| 50 | 200.89 | 154.45 | 107.98 | 60.84 | not rated | not rated |
| 55 | 247.53 | 201.10 | 154.79 | 108.42 | 61.35 | not rated |
| 60 | 294.10 | 247.63 | 201.35 | 155.16 | 108.87 | 61.84 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 48.18 | not rated | not rated | not rated | not rated | not rated |
| 40 | 86.98 | 48.75 | not rated | not rated | not rated | not rated |
| 45 | 124.84 | 87.33 | 49.24 | not rated | not rated | not rated |
| 50 | 162.42 | 125.06 | 87.67 | 49.68 | not rated | not rated |
| 55 | 199.89 | 162.52 | 125.29 | 88.00 | 50.10 | not rated |
| 60 | 237.29 | 199.88 | 162.66 | 125.55 | 88.35 | 50.50 |
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) | 107.052 | 18.58 | 28.7 |
| Low speed (Y) | 86.975 | 15.09 | 19.8 |
Dimensions
| A | 3500 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 3250 mm |
| H | 1050 mm |
| I | 1180 mm |
| K | 3800 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 3500 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.