BC/BD-2x691EB5-B04 C
629.24 kW
Dry cooler BC/BD-2X580FC5-B01 C
Defrost: None
Product code: BC/BD-2X580FC5-B01 C
- Heat rejection i
- 630.70 kW
- Air flow
- 185,541 m³/h
- Fans
- 10 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 185,541 m³/h |
|---|---|
| External surface | 1,932.0 m² |
| Inner volume | 481.8 dm³ |
| Fin material | Aluminium |
| Net weight | 1,925 kg |
| Quantity | 10 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 18,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 90.5 dB(A) |
| Energy class | D |
| Inlet | 6" |
|---|---|
| Outlet | 6" |
| BC/BD-2X580FC5-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 · High speed (Δ)
- 630.704 kW Fluid flow 109.47 m³/h Pressure drop 39.9 kPa
- Heat rejection · Low speed (Y)
- 490.398 kW Fluid flow 85.11 m³/h Pressure drop 25.5 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 | 369.35 | not rated | not rated | not rated | not rated | not rated |
| 40 | 630.70 | 370.63 | not rated | not rated | not rated | not rated |
| 45 | 885.50 | 630.38 | 371.78 | not rated | not rated | not rated |
| 50 | 1138.17 | 883.81 | 630.26 | 372.95 | not rated | not rated |
| 55 | 1389.76 | 1135.11 | 882.59 | 630.52 | 374.28 | not rated |
| 60 | 1640.87 | 1385.49 | 1132.81 | 881.94 | 631.31 | 375.93 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 290.02 | not rated | not rated | not rated | not rated | not rated |
| 40 | 490.40 | 290.77 | not rated | not rated | not rated | not rated |
| 45 | 685.16 | 489.66 | 291.47 | not rated | not rated | not rated |
| 50 | 878.12 | 683.26 | 489.22 | 292.24 | not rated | not rated |
| 55 | 1070.23 | 875.05 | 681.78 | 489.09 | 293.16 | not rated |
| 60 | 1261.85 | 1066.03 | 872.65 | 680.93 | 489.47 | 294.34 |
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) | 630.704 | 109.47 | 39.9 |
| Low speed (Y) | 490.398 | 85.11 | 25.5 |
Dimensions
| A | 9300 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 8850 mm |
| H | 1750 mm |
| I | 2310 mm |
| K | 9700 mm |
| D IN | 6" |
| D OUT | 6" |
| Length | 9300 mm |
|---|---|
| Width | 2360 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.