BC/BD-t-480GA5-B01 C
129.68 kW
Dry cooler BC/BD-t-380GB5-B01 C
Defrost: None
Product code: BC/BD-t-380GB5-B01 C
- Heat rejection i
- 129.76 kW
- Air flow
- 49,169 m³/h
- Fans
- 3 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 49,169 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 | 55.0 dB(A) |
|---|---|
| Sound power | 86.5 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-t-380GB5-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)
- 129.755 kW Fluid flow 22.52 m³/h Pressure drop 33.6 kPa
- Heat rejection · Low speed (Y)
- 104.182 kW Fluid flow 18.08 m³/h Pressure drop 22.7 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 | 72.29 | not rated | not rated | not rated | not rated | not rated |
| 40 | 129.76 | 73.07 | not rated | not rated | not rated | not rated |
| 45 | 185.90 | 130.25 | 73.75 | not rated | not rated | not rated |
| 50 | 241.64 | 186.19 | 130.72 | 74.38 | not rated | not rated |
| 55 | 297.18 | 241.74 | 186.50 | 131.21 | 74.98 | not rated |
| 60 | 352.62 | 297.10 | 241.91 | 186.89 | 131.76 | 75.60 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 58.52 | not rated | not rated | not rated | not rated | not rated |
| 40 | 104.18 | 59.15 | not rated | not rated | not rated | not rated |
| 45 | 148.60 | 104.56 | 59.71 | not rated | not rated | not rated |
| 50 | 192.63 | 148.79 | 104.92 | 60.22 | not rated | not rated |
| 55 | 236.47 | 192.66 | 149.02 | 105.31 | 60.73 | not rated |
| 60 | 280.22 | 236.35 | 192.78 | 149.34 | 105.76 | 61.24 |
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) | 129.755 | 22.52 | 33.6 |
| Low speed (Y) | 104.182 | 18.08 | 22.7 |
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.