BC/BD-591BD1-B04 C
409.00 kW
Dry cooler BC/BD-t-2X663AD1-B01 C
Defrost: None
Product code: BC/BD-t-2X663AD1-B01 C
- Heat rejection i
- 408.85 kW
- Air flow
- 88,996 m³/h
- Fans
- 12 × ⌀630 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 88,996 m³/h |
|---|---|
| External surface | 1,377.8 m² |
| Inner volume | 195.5 dm³ |
| Fin material | Aluminium |
| Net weight | 1,075 kg |
| Quantity | 12 |
|---|---|
| Diameter | 630 mm |
| Speed | 860 rpm |
| Power | 7,200 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 86.1 dB(A) |
| Energy class | D |
| Inlet | 5" |
|---|---|
| Outlet | 5" |
| BC/BD-t-2X663AD1-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
- 408.847 kW Fluid flow 70.91 m³/h Pressure drop 50.9 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 | 252.92 | not rated | not rated | not rated | not rated | not rated |
| 40 | 408.85 | 252.78 | not rated | not rated | not rated | not rated |
| 45 | 559.07 | 407.16 | 252.71 | not rated | not rated | not rated |
| 50 | 707.46 | 556.12 | 405.85 | 252.84 | not rated | not rated |
| 55 | 855.01 | 703.34 | 553.78 | 405.04 | 253.26 | not rated |
| 60 | 1002.11 | 849.76 | 700.05 | 552.23 | 404.88 | 254.10 |
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 | 408.847 | 70.91 | 50.9 |
Dimensions
| A | 5850 mm |
|---|---|
| B | 1220 mm |
| C | 2310 mm |
| F | 1050 mm |
| G | 450 mm |
| E | 5500 mm |
| H | 900 mm |
| I | 2260 mm |
| K | 6200 mm |
| D IN | 5" |
| D OUT | 5" |
| Length | 5850 mm |
|---|---|
| Width | 2310 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.