BC/BD-2x580DD5-B03 C
308.65 kW
Dry cooler BC/BD-t-2X380GC1-B01 C
Defrost: None
Product code: BC/BD-t-2X380GC1-B01 C
- Heat rejection i
- 309.44 kW
- Air flow
- 86,166 m³/h
- Fans
- 6 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 86,166 m³/h |
|---|---|
| External surface | 643.0 m² |
| Inner volume | 103.2 dm³ |
| Fin material | Aluminium |
| Net weight | 836 kg |
| Quantity | 6 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 10,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 91.4 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-t-2X380GC1-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)
- 309.435 kW Fluid flow 53.70 m³/h Pressure drop 31.0 kPa
- Heat rejection · Low speed (Y)
- 236.378 kW Fluid flow 41.00 m³/h Pressure drop 19.1 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 | 176.97 | not rated | not rated | not rated | not rated | not rated |
| 40 | 309.44 | 178.60 | not rated | not rated | not rated | not rated |
| 45 | 437.45 | 310.16 | 180.09 | not rated | not rated | not rated |
| 50 | 564.06 | 437.50 | 310.88 | 181.48 | not rated | not rated |
| 55 | 689.97 | 563.49 | 437.77 | 311.83 | 182.92 | not rated |
| 60 | 815.48 | 688.84 | 563.33 | 438.40 | 313.04 | 184.45 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 136.86 | not rated | not rated | not rated | not rated | not rated |
| 40 | 236.38 | 138.13 | not rated | not rated | not rated | not rated |
| 45 | 332.02 | 236.87 | 139.29 | not rated | not rated | not rated |
| 50 | 426.36 | 331.97 | 237.43 | 140.40 | not rated | not rated |
| 55 | 520.09 | 425.85 | 332.14 | 238.16 | 141.55 | not rated |
| 60 | 613.49 | 519.16 | 425.69 | 332.63 | 239.15 | 142.77 |
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) | 309.435 | 53.70 | 31.0 |
| Low speed (Y) | 236.378 | 41.00 | 19.1 |
Dimensions
| A | 3500 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 3250 mm |
| H | 1050 mm |
| I | 2260 mm |
| K | 3800 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 3500 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.