BC/BD-250BA1-B09 C
28.37 kW
Dry cooler BC/BD-163BD5-B01 C
Defrost: None
Product code: BC/BD-163BD5-B01 C
- Heat rejection i
- 28.56 kW
- Air flow
- 8,057 m³/h
- Fans
- 1 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 8,057 m³/h |
|---|---|
| External surface | 98.5 m² |
| Inner volume | 14.6 dm³ |
| Fin material | Aluminium |
| Net weight | 137 kg |
| Quantity | 1 |
|---|---|
| Diameter | 630 mm |
| Speed | 860 rpm |
| Power | 600 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 43.0 dB(A) |
|---|---|
| Sound power | 74.2 dB(A) |
| Energy class | D |
| Inlet | 1 1/2" |
|---|---|
| Outlet | 1 1/2" |
| BC/BD-163BD5-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
- 28.560 kW Fluid flow 4.96 m³/h Pressure drop 55.7 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
Single phase
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 16.88 | not rated | not rated | not rated | not rated | not rated |
| 40 | 28.56 | 16.93 | not rated | not rated | not rated | not rated |
| 45 | 39.92 | 28.53 | 16.98 | not rated | not rated | not rated |
| 50 | 51.18 | 39.82 | 28.51 | 17.02 | not rated | not rated |
| 55 | 62.39 | 51.02 | 39.75 | 28.51 | 17.07 | not rated |
| 60 | 73.58 | 62.18 | 50.90 | 39.72 | 28.53 | 17.14 |
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 | 28.560 | 4.96 | 55.7 |
Dimensions
| A | 1250 mm |
|---|---|
| B | 1220 mm |
| C | 1230 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 1000 mm |
| H | 900 mm |
| I | 1180 mm |
| K | 1500 mm |
| D IN | 1 1/2" |
| D OUT | 1 1/2" |
| Length | 1250 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.