BC/BD-t-2x280GB1-B03 C
120.52 kW
Dry cooler BC/BD-2X180CC5-B01 C
Defrost: None
Product code: BC/BD-2X180CC5-B01 C
- Heat rejection i
- 120.83 kW
- Air flow
- 38,803 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 38,803 m³/h |
|---|---|
| External surface | 406.1 m² |
| Inner volume | 67.8 dm³ |
| Fin material | Aluminium |
| Net weight | 435 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 51.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | E |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-2X180CC5-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)
- 120.833 kW Fluid flow 20.97 m³/h Pressure drop 32.0 kPa
- Heat rejection · Low speed (Y)
- 95.400 kW Fluid flow 16.56 m³/h Pressure drop 21.0 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 | 69.25 | not rated | not rated | not rated | not rated | not rated |
| 40 | 120.83 | 69.65 | not rated | not rated | not rated | not rated |
| 45 | 171.12 | 120.88 | 69.99 | not rated | not rated | not rated |
| 50 | 220.96 | 170.86 | 120.93 | 70.31 | not rated | not rated |
| 55 | 270.62 | 220.43 | 170.66 | 121.02 | 70.63 | not rated |
| 60 | 320.17 | 269.81 | 220.00 | 170.56 | 121.19 | 70.98 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 55.18 | not rated | not rated | not rated | not rated | not rated |
| 40 | 95.40 | 55.48 | not rated | not rated | not rated | not rated |
| 45 | 134.44 | 95.38 | 55.74 | not rated | not rated | not rated |
| 50 | 173.08 | 134.16 | 95.38 | 55.98 | not rated | not rated |
| 55 | 211.56 | 172.57 | 133.93 | 95.42 | 56.23 | not rated |
| 60 | 249.94 | 210.82 | 172.15 | 133.81 | 95.54 | 56.51 |
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) | 120.833 | 20.97 | 32.0 |
| Low speed (Y) | 95.400 | 16.56 | 21.0 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1850 mm |
| H | 1750 mm |
| I | 2310 mm |
| K | 2400 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 2100 mm |
|---|---|
| Width | 2360 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.