BC/BD-t-763AC1-B01 C
223.04 kW
Dry cooler BC/BD-2x480HC1-B03 C
Defrost: None
Product code: BC/BD-2x480HC1-B03 C
- Heat rejection i
- 222.68 kW
- Air flow
- 61,335 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 61,335 m³/h |
|---|---|
| External surface | 857.3 m² |
| Inner volume | 106.7 dm³ |
| Fin material | Aluminium |
| Net weight | 1,088 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 435 rpm |
| Power | 2,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 12 |
| Sound pressure | 41.0 dB(A) |
|---|---|
| Sound power | 73.0 dB(A) |
| Energy class | C |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-2x480HC1-B03 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)
- 222.678 kW Fluid flow 38.65 m³/h Pressure drop 79.8 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 168.369 kW Fluid flow 29.20 m³/h Pressure drop 48.4 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 | 132.61 | not rated | not rated | not rated | not rated | not rated |
| 40 | 222.68 | 133.02 | not rated | not rated | not rated | not rated |
| 45 | 310.39 | 222.65 | 133.42 | not rated | not rated | not rated |
| 50 | 397.37 | 309.99 | 222.70 | 133.88 | not rated | not rated |
| 55 | 483.98 | 396.62 | 309.79 | 222.94 | 134.42 | not rated |
| 60 | 570.41 | 482.90 | 396.16 | 309.88 | 223.43 | 135.10 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 101.21 | not rated | not rated | not rated | not rated | not rated |
| 40 | 168.37 | 101.62 | not rated | not rated | not rated | not rated |
| 45 | 233.64 | 168.50 | 102.04 | not rated | not rated | not rated |
| 50 | 298.27 | 233.55 | 168.74 | 102.52 | not rated | not rated |
| 55 | 362.61 | 297.99 | 233.65 | 169.13 | 103.06 | not rated |
| 60 | 426.80 | 362.15 | 297.98 | 234.01 | 169.74 | 103.75 |
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) | 222.678 | 38.65 | 79.8 |
| Low speed (Y) | 168.369 | 29.20 | 48.4 |
Dimensions
| A | 4550 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 4300 mm |
| H | 1050 mm |
| I | 2260 mm |
| K | 4850 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 4850 mm |
|---|---|
| Width | 2310 mm |
| Height | 1450 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.