BC/BD-380AC5-B03 C
91.06 kW
Dry cooler BC/BD-2x180ND1-B03 C
Defrost: None
Product code: BC/BD-2x180ND1-B03 C
- Heat rejection i
- 91.04 kW
- Air flow
- 19,901 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 19,901 m³/h |
|---|---|
| External surface | 823.7 m² |
| Inner volume | 95.9 dm³ |
| Fin material | Aluminium |
| Net weight | 573 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 35.0 dB(A) |
|---|---|
| Sound power | 67.0 dB(A) |
| Energy class | B |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BC/BD-2x180ND1-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)
- 91.036 kW Fluid flow 15.79 m³/h Pressure drop 68.7 kPa
- Heat rejection · Low speed (Y)
- 68.679 kW Fluid flow 11.91 m³/h Pressure drop 41.6 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 | 56.97 | not rated | not rated | not rated | not rated | not rated |
| 40 | 91.04 | 56.72 | not rated | not rated | not rated | not rated |
| 45 | 124.10 | 90.42 | 56.50 | not rated | not rated | not rated |
| 50 | 156.86 | 123.17 | 89.90 | 56.34 | not rated | not rated |
| 55 | 189.46 | 155.61 | 122.37 | 89.49 | 56.25 | not rated |
| 60 | 222.00 | 187.91 | 154.54 | 121.74 | 89.23 | 56.25 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 43.40 | not rated | not rated | not rated | not rated | not rated |
| 40 | 68.68 | 43.24 | not rated | not rated | not rated | not rated |
| 45 | 93.21 | 68.26 | 43.11 | not rated | not rated | not rated |
| 50 | 117.51 | 92.57 | 67.93 | 43.03 | not rated | not rated |
| 55 | 141.71 | 116.67 | 92.07 | 67.70 | 43.01 | not rated |
| 60 | 165.86 | 140.66 | 116.00 | 91.71 | 67.58 | 43.07 |
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) | 91.036 | 15.79 | 68.7 |
| Low speed (Y) | 68.679 | 11.91 | 41.6 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2500 mm |
| H | 2400 mm |
| I | 2310 mm |
| K | 3050 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 3050 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.