BC/BD-480HD5-B03 C
111.49 kW
Dry cooler BC/BD-t-380JB5-B03 C
Defrost: None
Product code: BC/BD-t-380JB5-B03 C
- Heat rejection i
- 111.54 kW
- Air flow
- 29,518 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 29,518 m³/h |
|---|---|
| External surface | 344.8 m² |
| Inner volume | 48.5 dm³ |
| Fin material | Aluminium |
| Net weight | 545 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-t-380JB5-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)
- 111.542 kW Fluid flow 19.34 m³/h Pressure drop 42.4 kPa
- Heat rejection · Low speed (Y)
- 86.647 kW Fluid flow 15.03 m³/h Pressure drop 27.1 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 | 66.26 | not rated | not rated | not rated | not rated | not rated |
| 40 | 111.54 | 66.37 | not rated | not rated | not rated | not rated |
| 45 | 155.53 | 111.26 | 66.44 | not rated | not rated | not rated |
| 50 | 199.08 | 154.91 | 111.00 | 66.52 | not rated | not rated |
| 55 | 242.44 | 198.15 | 154.37 | 110.83 | 66.64 | not rated |
| 60 | 285.68 | 241.20 | 197.34 | 153.97 | 110.76 | 66.81 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 51.95 | not rated | not rated | not rated | not rated | not rated |
| 40 | 86.65 | 52.04 | not rated | not rated | not rated | not rated |
| 45 | 120.24 | 86.43 | 52.11 | not rated | not rated | not rated |
| 50 | 153.46 | 119.76 | 86.27 | 52.22 | not rated | not rated |
| 55 | 186.52 | 152.75 | 119.41 | 86.19 | 52.36 | not rated |
| 60 | 219.49 | 185.58 | 152.21 | 119.18 | 86.21 | 52.56 |
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) | 111.542 | 19.34 | 42.4 |
| Low speed (Y) | 86.647 | 15.03 | 27.1 |
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 1/2" |
| D OUT | 2 1/2" |
| 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.