BC/BD-363BB5-B01 C
67.28 kW
Dry cooler BC/BD-180KD1-B01 C
Defrost: None
Product code: BC/BD-180KD1-B01 C
- Heat rejection i
- 67.32 kW
- Air flow
- 18,330 m³/h
- Fans
- 1 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 18,330 m³/h |
|---|---|
| External surface | 226.2 m² |
| Inner volume | 25.0 dm³ |
| Fin material | Aluminium |
| Net weight | 245 kg |
| Quantity | 1 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 1,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 49.0 dB(A) |
|---|---|
| Sound power | 80.7 dB(A) |
| Energy class | D |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| BC/BD-180KD1-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)
- 67.323 kW Fluid flow 11.69 m³/h Pressure drop 73.0 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 51.655 kW Fluid flow 8.96 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 | 39.87 | not rated | not rated | not rated | not rated | not rated |
| 40 | 67.32 | 39.98 | not rated | not rated | not rated | not rated |
| 45 | 94.01 | 67.23 | 40.08 | not rated | not rated | not rated |
| 50 | 120.45 | 93.76 | 67.18 | 40.19 | not rated | not rated |
| 55 | 146.78 | 120.06 | 93.58 | 67.17 | 40.31 | not rated |
| 60 | 173.04 | 146.24 | 119.75 | 93.48 | 67.23 | 40.48 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 30.89 | not rated | not rated | not rated | not rated | not rated |
| 40 | 51.66 | 30.94 | not rated | not rated | not rated | not rated |
| 45 | 71.79 | 51.55 | 31.00 | not rated | not rated | not rated |
| 50 | 91.72 | 71.54 | 51.47 | 31.06 | not rated | not rated |
| 55 | 111.55 | 91.34 | 71.35 | 51.43 | 31.15 | not rated |
| 60 | 131.33 | 111.04 | 91.04 | 71.23 | 51.45 | 31.27 |
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) | 67.323 | 11.69 | 73.0 |
| Low speed (Y) | 51.655 | 8.96 | 45.4 |
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.