BC/BD-2X263CA5-B01 C
76.00 kW
Dry cooler BC/BD-t-180LB1-B01 C
Defrost: None
Product code: BC/BD-t-180LB1-B01 C
- Heat rejection i
- 76.04 kW
- Air flow
- 20,866 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 20,866 m³/h |
|---|---|
| External surface | 186.1 m² |
| Inner volume | 23.4 dm³ |
| Fin material | Aluminium |
| Net weight | 256 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 1,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 48.0 dB(A) |
|---|---|
| Sound power | 80.0 dB(A) |
| Energy class | D |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| BC/BD-t-180LB1-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)
- 76.043 kW Fluid flow 13.20 m³/h Pressure drop 70.5 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 59.386 kW Fluid flow 10.30 m³/h Pressure drop 45.4 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 | 44.77 | not rated | not rated | not rated | not rated | not rated |
| 40 | 76.04 | 44.84 | not rated | not rated | not rated | not rated |
| 45 | 106.45 | 75.83 | 44.89 | not rated | not rated | not rated |
| 50 | 136.57 | 106.00 | 75.66 | 44.95 | not rated | not rated |
| 55 | 166.56 | 135.89 | 105.62 | 75.53 | 45.03 | not rated |
| 60 | 196.48 | 165.66 | 135.31 | 105.32 | 75.47 | 45.15 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 35.32 | not rated | not rated | not rated | not rated | not rated |
| 40 | 59.39 | 35.37 | not rated | not rated | not rated | not rated |
| 45 | 82.71 | 59.20 | 35.40 | not rated | not rated | not rated |
| 50 | 105.79 | 82.33 | 59.04 | 35.44 | not rated | not rated |
| 55 | 128.76 | 105.22 | 82.00 | 58.93 | 35.49 | not rated |
| 60 | 151.66 | 128.01 | 104.74 | 81.76 | 58.86 | 35.57 |
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) | 76.043 | 13.20 | 70.5 |
| Low speed (Y) | 59.386 | 10.30 | 45.4 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2500 mm |
| H | 2400 mm |
| I | 1180 mm |
| K | 3050 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 3050 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.