BC/BD-263CB5-B01 C
48.34 kW
Dry cooler BC/BD-180KB5-B01 C
Defrost: None
Product code: BC/BD-180KB5-B01 C
- Heat rejection i
- 48.36 kW
- Air flow
- 20,383 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 20,383 m³/h |
|---|---|
| External surface | 114.9 m² |
| Inner volume | 16.4 dm³ |
| Fin material | Aluminium |
| Net weight | 217 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 | E |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| BC/BD-180KB5-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)
- 48.356 kW Fluid flow 8.39 m³/h Pressure drop 33.4 kPa
- Heat rejection · Low speed (Y)
- 38.950 kW Fluid flow 6.76 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 | 27.08 | not rated | not rated | not rated | not rated | not rated |
| 40 | 48.36 | 27.31 | not rated | not rated | not rated | not rated |
| 45 | 69.16 | 48.45 | 27.51 | not rated | not rated | not rated |
| 50 | 89.81 | 69.15 | 48.54 | 27.68 | not rated | not rated |
| 55 | 110.40 | 89.71 | 69.15 | 48.63 | 27.84 | not rated |
| 60 | 130.95 | 110.21 | 89.63 | 69.17 | 48.73 | 28.00 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 21.92 | not rated | not rated | not rated | not rated | not rated |
| 40 | 38.95 | 22.12 | not rated | not rated | not rated | not rated |
| 45 | 55.53 | 39.02 | 22.28 | not rated | not rated | not rated |
| 50 | 71.98 | 55.52 | 39.09 | 22.42 | not rated | not rated |
| 55 | 88.36 | 71.88 | 55.51 | 39.16 | 22.56 | not rated |
| 60 | 104.71 | 88.19 | 71.81 | 55.53 | 39.25 | 22.70 |
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) | 48.356 | 8.39 | 33.4 |
| Low speed (Y) | 38.950 | 6.76 | 22.7 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1450 mm |
| C | 1230 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1850 mm |
| H | 1750 mm |
| I | 1180 mm |
| K | 2400 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 2400 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.