BC/BD-t-380GC5-B01 C
151.26 kW
Dry cooler BC/BD-t-2X280GA1-B01 C
Defrost: None
Product code: BC/BD-t-2X280GA1-B01 C
- Heat rejection i
- 151.29 kW
- Air flow
- 70,297 m³/h
- Fans
- 4 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 70,297 m³/h |
|---|---|
| External surface | 214.3 m² |
| Inner volume | 45.0 dm³ |
| Fin material | Aluminium |
| Net weight | 520 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 55.0 dB(A) |
|---|---|
| Sound power | 87.0 dB(A) |
| Energy class | E |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-t-2X280GA1-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)
- 151.285 kW Fluid flow 26.26 m³/h Pressure drop 56.3 kPa
- Heat rejection · Low speed (Y)
- 123.992 kW Fluid flow 21.52 m³/h Pressure drop 39.5 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 | 83.40 | not rated | not rated | not rated | not rated | not rated |
| 40 | 151.29 | 84.28 | not rated | not rated | not rated | not rated |
| 45 | 217.96 | 151.90 | 85.08 | not rated | not rated | not rated |
| 50 | 284.26 | 218.36 | 152.48 | 85.79 | not rated | not rated |
| 55 | 350.39 | 284.46 | 218.76 | 153.05 | 86.46 | not rated |
| 60 | 416.42 | 350.40 | 284.71 | 219.22 | 153.65 | 87.13 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 68.85 | not rated | not rated | not rated | not rated | not rated |
| 40 | 123.99 | 69.56 | not rated | not rated | not rated | not rated |
| 45 | 177.99 | 124.44 | 70.18 | not rated | not rated | not rated |
| 50 | 231.61 | 178.22 | 124.85 | 70.75 | not rated | not rated |
| 55 | 285.08 | 231.65 | 178.46 | 125.27 | 71.29 | not rated |
| 60 | 338.44 | 284.93 | 231.75 | 178.77 | 125.73 | 71.84 |
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) | 151.285 | 26.26 | 56.3 |
| Low speed (Y) | 123.992 | 21.52 | 39.5 |
Dimensions
| A | 2450 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2200 mm |
| H | 1050 mm |
| I | 2260 mm |
| K | 2750 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 2450 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.