BC/BD-t-2x280LB1-B03 C
180.26 kW
Dry cooler BC/BD-663BD1-B01 C
Defrost: None
Product code: BC/BD-663BD1-B01 C
- Heat rejection i
- 180.32 kW
- Air flow
- 47,184 m³/h
- Fans
- 6 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 47,184 m³/h |
|---|---|
| External surface | 697.9 m² |
| Inner volume | 88.8 dm³ |
| Fin material | Aluminium |
| Net weight | 623 kg |
| Quantity | 6 |
|---|---|
| Diameter | 630 mm |
| Speed | 860 rpm |
| Power | 3,600 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 50.0 dB(A) |
|---|---|
| Sound power | 82.5 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-663BD1-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 · Single phase
- 180.315 kW Fluid flow 31.27 m³/h Pressure drop 47.6 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
Single phase
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 107.42 | not rated | not rated | not rated | not rated | not rated |
| 40 | 180.32 | 107.66 | not rated | not rated | not rated | not rated |
| 45 | 251.11 | 180.03 | 107.90 | not rated | not rated | not rated |
| 50 | 321.23 | 250.39 | 179.84 | 108.17 | not rated | not rated |
| 55 | 391.01 | 320.08 | 249.83 | 179.79 | 108.49 | not rated |
| 60 | 460.62 | 389.45 | 319.18 | 249.51 | 179.92 | 108.91 |
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] |
|---|---|---|---|
| Single phase | 180.315 | 31.27 | 47.6 |
Dimensions
| A | 5850 mm |
|---|---|
| B | 1220 mm |
| C | 1230 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 5500 mm |
| H | 900 mm |
| I | 1180 mm |
| K | 6200 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5850 mm |
|---|---|
| Width | 1230 mm |
| Height | 1220 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.