BC/BD-680CC1-B01I C
366.71 kW
Dry cooler BC/BD-2x480AB1-B01 C
Defrost: None
Product code: BC/BD-2x480AB1-B01 C
- Heat rejection i
- 366.55 kW
- Air flow
- 140,868 m³/h
- Fans
- 8 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 140,868 m³/h |
|---|---|
| External surface | 988.4 m² |
| Inner volume | 144.7 dm³ |
| Fin material | Aluminium |
| Net weight | 1,171 kg |
| Quantity | 8 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 14,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-2x480AB1-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)
- 366.551 kW Fluid flow 63.62 m³/h Pressure drop 44.5 kPa
- Heat rejection · Low speed (Y)
- 296.063 kW Fluid flow 51.39 m³/h Pressure drop 30.4 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 | 205.67 | not rated | not rated | not rated | not rated | not rated |
| 40 | 366.55 | 207.43 | not rated | not rated | not rated | not rated |
| 45 | 524.09 | 367.53 | 208.98 | not rated | not rated | not rated |
| 50 | 680.59 | 524.42 | 368.47 | 210.40 | not rated | not rated |
| 55 | 836.57 | 680.32 | 524.86 | 369.47 | 211.79 | not rated |
| 60 | 992.27 | 835.72 | 680.27 | 525.49 | 370.61 | 213.27 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 167.55 | not rated | not rated | not rated | not rated | not rated |
| 40 | 296.06 | 168.89 | not rated | not rated | not rated | not rated |
| 45 | 421.46 | 296.66 | 170.06 | not rated | not rated | not rated |
| 50 | 545.87 | 421.45 | 297.25 | 171.16 | not rated | not rated |
| 55 | 669.79 | 545.29 | 421.55 | 297.92 | 172.24 | not rated |
| 60 | 793.46 | 668.68 | 544.95 | 421.87 | 298.74 | 173.39 |
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) | 366.551 | 63.62 | 44.5 |
| Low speed (Y) | 296.063 | 51.39 | 30.4 |
Dimensions
| A | 5150 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 4900 mm |
| H | 1200 mm |
| I | 2310 mm |
| K | 5450 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 5150 mm |
|---|---|
| Width | 2360 mm |
| Height | 1450 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.