BC/BD-280HA5-B01 C
55.10 kW
Dry cooler BC/BD-263BC1-B01 C
Defrost: None
Product code: BC/BD-263BC1-B01 C
- Heat rejection i
- 55.11 kW
- Air flow
- 16,510 m³/h
- Fans
- 2 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 16,510 m³/h |
|---|---|
| External surface | 186.1 m² |
| Inner volume | 27.6 dm³ |
| Fin material | Aluminium |
| Net weight | 223 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 860 rpm |
| Power | 1,200 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 45.0 dB(A) |
|---|---|
| Sound power | 77.0 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-263BC1-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
- 55.114 kW Fluid flow 9.56 m³/h Pressure drop 21.8 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 | 31.62 | not rated | not rated | not rated | not rated | not rated |
| 40 | 55.11 | 31.84 | not rated | not rated | not rated | not rated |
| 45 | 77.88 | 55.14 | 32.03 | not rated | not rated | not rated |
| 50 | 100.42 | 77.76 | 55.17 | 32.20 | not rated | not rated |
| 55 | 122.84 | 100.15 | 77.66 | 55.22 | 32.37 | not rated |
| 60 | 145.22 | 122.45 | 99.94 | 77.61 | 55.31 | 32.55 |
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 | 55.114 | 9.56 | 21.8 |
Dimensions
| A | 2150 mm |
|---|---|
| B | 1220 mm |
| C | 1230 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 1900 mm |
| H | 900 mm |
| I | 1180 mm |
| K | 2400 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 2150 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.